diff options
Diffstat (limited to 'distrib/sdl-1.2.12/src/video/photon')
16 files changed, 0 insertions, 4444 deletions
diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_events.c b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_events.c deleted file mode 100644 index 47405b7..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_events.c +++ /dev/null @@ -1,624 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -/* Handle the event stream, converting photon events into SDL events */ - -#include <stdio.h> -#include <setjmp.h> -#include <sys/time.h> - -#include <Ph.h> -#include <photon/PkKeyDef.h> - -#include "SDL.h" -#include "SDL_syswm.h" -#include "../SDL_sysvideo.h" -#include "../../events/SDL_sysevents.h" -#include "../../events/SDL_events_c.h" -#include "SDL_ph_video.h" -#include "SDL_ph_modes_c.h" -#include "SDL_ph_image_c.h" -#include "SDL_ph_events_c.h" -#include "SDL_phyuv_c.h" - -/* The translation tables from a photon keysym to a SDL keysym */ -static SDLKey ODD_keymap[256]; -static SDLKey MISC_keymap[0xFF + 1]; -SDL_keysym *ph_TranslateKey(PhKeyEvent_t *key, SDL_keysym *keysym); - -/* Check to see if this is a repeated key. - (idea shamelessly lifted from GII -- thanks guys! :) */ -static int ph_WarpedMotion(_THIS, PhEvent_t *winEvent) -{ - PhRect_t *rect = PhGetRects( winEvent ); - - int centre_x, centre_y; - int dx, dy; - short abs_x, abs_y; - int posted; - - centre_x = SDL_VideoSurface->w / 2; - centre_y = SDL_VideoSurface->h / 2; - - dx = rect->ul.x - centre_x; - dy = rect->ul.y - centre_y; - - posted = SDL_PrivateMouseMotion( 0, 1, dx, dy ); - - /* Move mouse cursor to middle of the window */ - PtGetAbsPosition( window, &abs_x, &abs_y ); - PhMoveCursorAbs(PhInputGroup(NULL), abs_x + centre_x, abs_y + centre_y); - - return (posted); -} - -/* Control which motion flags the window has set, a flags value of -1 sets - * MOTION_BUTTON and MOTION_NOBUTTON */ - -static void set_motion_sensitivity(_THIS, unsigned int flags) -{ - int rid; - int fields = Ph_EV_PTR_MOTION_BUTTON | Ph_EV_PTR_MOTION_NOBUTTON; - PhRegion_t region; - - if( window ) - { - rid = PtWidgetRid(window); - if( rid != 0 && PhRegionQuery(rid, ®ion, NULL, NULL, 0) == 0 ) - { - region.events_sense=(region.events_sense & ~fields)|(flags & fields); - PhRegionChange(Ph_REGION_EV_SENSE, 0, ®ion, NULL, NULL); - } - } -} - -/* Convert the photon button state value to an SDL value */ -static Uint8 ph2sdl_mousebutton(unsigned short button_state) -{ - Uint8 mouse_button = 0; - - if (button_state & Ph_BUTTON_SELECT) - mouse_button |= SDL_BUTTON_LEFT; - if (button_state & Ph_BUTTON_MENU) - mouse_button |= SDL_BUTTON_RIGHT; - if (button_state & Ph_BUTTON_ADJUST) - mouse_button |= SDL_BUTTON_MIDDLE; - - return (mouse_button); -} - -static int ph_DispatchEvent(_THIS) -{ - int posted; - PhRect_t* rect; - PhPointerEvent_t* pointerEvent; - PhKeyEvent_t* keyEvent; - PhWindowEvent_t* winEvent; - int i, buttons; - SDL_Rect sdlrects[PH_SDL_MAX_RECTS]; - - posted = 0; - - switch (phevent->type) - { - case Ph_EV_BOUNDARY: - { - if (phevent->subtype == Ph_EV_PTR_ENTER) - { - posted = SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS); - } - else if (phevent->subtype ==Ph_EV_PTR_LEAVE) - { - posted = SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS); - } - } - break; - - case Ph_EV_PTR_MOTION_BUTTON: - case Ph_EV_PTR_MOTION_NOBUTTON: - { - if (SDL_VideoSurface) - { - pointerEvent = PhGetData(phevent); - rect = PhGetRects(phevent); - - if (mouse_relative) - { - posted = ph_WarpedMotion(this, phevent); - } - else - { - posted = SDL_PrivateMouseMotion(0, 0, rect->ul.x, rect->ul.y); - } - } - } - break; - - case Ph_EV_BUT_PRESS: - { - pointerEvent = PhGetData(phevent); - buttons = ph2sdl_mousebutton(pointerEvent->buttons); - if (buttons != 0) - { - posted = SDL_PrivateMouseButton(SDL_PRESSED, buttons, 0, 0); - } - } - break; - - case Ph_EV_BUT_RELEASE: - { - pointerEvent = PhGetData(phevent); - buttons = ph2sdl_mousebutton(pointerEvent->buttons); - if (phevent->subtype == Ph_EV_RELEASE_REAL && buttons != 0) - { - posted = SDL_PrivateMouseButton(SDL_RELEASED, buttons, 0, 0); - } - else if(phevent->subtype == Ph_EV_RELEASE_PHANTOM) - { - /* If the mouse is outside the window, - * only a phantom release event is sent, so - * check if the window doesn't have mouse focus. - * Not perfect, maybe checking the mouse button - * state for Ph_EV_BOUNDARY events would be - * better. */ - if ((SDL_GetAppState() & SDL_APPMOUSEFOCUS) == 0) - { - posted = SDL_PrivateMouseButton(SDL_RELEASED, buttons, 0, 0); - } - } - } - break; - - case Ph_EV_WM: - { - winEvent = PhGetData(phevent); - - /* losing focus */ - if ((winEvent->event_f==Ph_WM_FOCUS) && (winEvent->event_state==Ph_WM_EVSTATE_FOCUSLOST)) - { - set_motion_sensitivity(this, Ph_EV_PTR_MOTION_BUTTON); - posted = SDL_PrivateAppActive(0, SDL_APPINPUTFOCUS); - } - /* gaining focus */ - else if ((winEvent->event_f==Ph_WM_FOCUS) && (winEvent->event_state==Ph_WM_EVSTATE_FOCUS)) - { - set_motion_sensitivity(this, -1); - posted = SDL_PrivateAppActive(1, SDL_APPINPUTFOCUS); - } - /* request quit */ - else if (winEvent->event_f==Ph_WM_CLOSE) - { - posted = SDL_PrivateQuit(); - } - /* request hide/unhide */ - else if (winEvent->event_f==Ph_WM_HIDE) - { - if (currently_hided) - { - /* got unhide window event */ - /* TODO: restore application's palette if in palette mode */ - currently_hided=0; - } - else - { - /* got hide window event */ - /* TODO: restore original palette if in palette mode */ - currently_hided=1; - } - } - /* request to resize */ - else if (winEvent->event_f==Ph_WM_RESIZE) - { - currently_maximized=0; - #if (_NTO_VERSION < 630) - SDL_PrivateResize(winEvent->size.w+1, winEvent->size.h+1); - #else - /* QNX 6.3.0 have this bug fixed */ - SDL_PrivateResize(winEvent->size.w, winEvent->size.h); - #endif /* _NTO_VERSION */ - } - /* request to move */ - else if (winEvent->event_f==Ph_WM_MOVE) - { - if (current_overlay!=NULL) - { - int lockedstate=current_overlay->hwdata->locked; - int chromastate=current_overlay->hwdata->ischromakey; - int error; - SDL_Rect src, dst; - - current_overlay->hwdata->locked=1; - src.x = 0; - src.y = 0; - src.w = current_overlay->w; - src.y = current_overlay->h; - dst.x=current_overlay->hwdata->CurrentViewPort.pos.x; - dst.y=current_overlay->hwdata->CurrentViewPort.pos.y; - dst.w=current_overlay->hwdata->CurrentViewPort.size.w; - dst.h=current_overlay->hwdata->CurrentViewPort.size.h; - current_overlay->hwdata->ischromakey=0; - error=ph_DisplayYUVOverlay(this, current_overlay, &src, &dst); - if (!error) - { - current_overlay->hwdata->ischromakey=chromastate; - current_overlay->hwdata->locked=lockedstate; - } - } - } - /* maximize request */ - else if (winEvent->event_f==Ph_WM_MAX) - { - /* window already moved and resized here */ - currently_maximized=1; - } - /* restore request */ - else if (winEvent->event_f==Ph_WM_RESTORE) - { - /* window already moved and resized here */ - currently_maximized=0; - } - } - break; - - /* window has been resized, moved or removed */ - case Ph_EV_EXPOSE: - { - if (phevent->num_rects!=0) - { - int numrects; - - if (SDL_VideoSurface) - { - rect = PhGetRects(phevent); - if (phevent->num_rects>PH_SDL_MAX_RECTS) - { - /* sorry, buffers underrun, we'll update only first PH_SDL_MAX_RECTS rects */ - numrects=PH_SDL_MAX_RECTS; - } - - for(i=0; i<phevent->num_rects; i++) - { - sdlrects[i].x = rect[i].ul.x; - sdlrects[i].y = rect[i].ul.y; - sdlrects[i].w = rect[i].lr.x - rect[i].ul.x + 1; - sdlrects[i].h = rect[i].lr.y - rect[i].ul.y + 1; - } - - this->UpdateRects(this, phevent->num_rects, sdlrects); - - if (current_overlay!=NULL) - { - int lockedstate=current_overlay->hwdata->locked; - int error; - SDL_Rect src, dst; - - current_overlay->hwdata->locked=1; - src.x = 0; - src.y = 0; - src.w = current_overlay->w; - src.y = current_overlay->h; - dst.x=current_overlay->hwdata->CurrentViewPort.pos.x; - dst.y=current_overlay->hwdata->CurrentViewPort.pos.y; - dst.w=current_overlay->hwdata->CurrentViewPort.size.w; - dst.h=current_overlay->hwdata->CurrentViewPort.size.h; - current_overlay->hwdata->forcedredraw=1; - error=ph_DisplayYUVOverlay(this, current_overlay, &src, &dst); - if (!error) - { - current_overlay->hwdata->forcedredraw=0; - current_overlay->hwdata->locked=lockedstate; - } - } - } - } - } - break; - - case Ph_EV_KEY: - { - SDL_keysym keysym; - - posted = 0; - - keyEvent = PhGetData(phevent); - - if (Pk_KF_Key_Down & keyEvent->key_flags) - { - /* split the wheel events from real key events */ - if ((keyEvent->key_cap==Pk_Up) && (keyEvent->key_scan==0) && ((keyEvent->key_flags & Pk_KF_Scan_Valid)==Pk_KF_Scan_Valid)) - { - posted = SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_WHEELUP, 0, 0); - break; - } - if ((keyEvent->key_cap==Pk_Down) && (keyEvent->key_scan==0) && ((keyEvent->key_flags & Pk_KF_Scan_Valid)==Pk_KF_Scan_Valid)) - { - posted = SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_WHEELDOWN, 0, 0); - break; - } - posted = SDL_PrivateKeyboard(SDL_PRESSED, ph_TranslateKey(keyEvent, &keysym)); - } - else /* must be key release */ - { - /* split the wheel events from real key events */ - if ((keyEvent->key_cap==Pk_Up) && (keyEvent->key_scan==0) && ((keyEvent->key_flags & Pk_KF_Scan_Valid)==Pk_KF_Scan_Valid)) - { - posted = SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_WHEELUP, 0, 0); - break; - } - if ((keyEvent->key_cap==Pk_Down) && (keyEvent->key_scan==0) && ((keyEvent->key_flags & Pk_KF_Scan_Valid)==Pk_KF_Scan_Valid)) - { - posted = SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_WHEELDOWN, 0, 0); - break; - } - posted = SDL_PrivateKeyboard(SDL_RELEASED, ph_TranslateKey( keyEvent, &keysym)); - } - } - break; - - case Ph_EV_INFO: - { - if (phevent->subtype==Ph_OFFSCREEN_INVALID) - { - unsigned long* EvInfoData; - - EvInfoData=(unsigned long*)PhGetData(phevent); - - switch (*EvInfoData) - { - case Pg_VIDEO_MODE_SWITCHED: - { - } - break; - case Pg_ENTERED_DIRECT: - { - } - break; - case Pg_EXITED_DIRECT: - { - } - break; - case Pg_DRIVER_STARTED: - { - } - break; - } - } - } - break; - } - - return(posted); -} - -/* perform a blocking read if no events available */ -int ph_Pending(_THIS) -{ - /* Flush the display connection and look to see if events are queued */ - PgFlush(); - - while (1) - { - switch(PhEventPeek(phevent, EVENT_SIZE)) - { - case Ph_EVENT_MSG: - return 1; - case -1: - SDL_SetError("ph_Pending(): PhEventNext failed.\n"); - return 0; - default: - return 0; - } - } - - /* Oh well, nothing is ready .. */ - return(0); -} - -void ph_PumpEvents(_THIS) -{ - /* Flush the display connection and look to see if events are queued */ - PgFlush(); - - while (ph_Pending(this)) - { - PtEventHandler(phevent); - ph_DispatchEvent(this); - } -} - -void ph_InitKeymap(void) -{ - int i; - - /* Odd keys used in international keyboards */ - for (i=0; i<SDL_arraysize(ODD_keymap); ++i) - { - ODD_keymap[i] = SDLK_UNKNOWN; - } - - /* Map the miscellaneous keys */ - for (i=0; i<SDL_arraysize(MISC_keymap); ++i) - { - MISC_keymap[i] = SDLK_UNKNOWN; - } - - MISC_keymap[Pk_BackSpace&0xFF] = SDLK_BACKSPACE; - MISC_keymap[Pk_Tab&0xFF] = SDLK_TAB; - MISC_keymap[Pk_Clear&0xFF] = SDLK_CLEAR; - MISC_keymap[Pk_Return&0xFF] = SDLK_RETURN; - MISC_keymap[Pk_Pause&0xFF] = SDLK_PAUSE; - MISC_keymap[Pk_Escape&0xFF] = SDLK_ESCAPE; - MISC_keymap[Pk_Delete&0xFF] = SDLK_DELETE; - - MISC_keymap[Pk_KP_0&0xFF] = SDLK_KP0; - MISC_keymap[Pk_KP_1&0xFF] = SDLK_KP1; - MISC_keymap[Pk_KP_2&0xFF] = SDLK_KP2; - MISC_keymap[Pk_KP_3&0xFF] = SDLK_KP3; - MISC_keymap[Pk_KP_4&0xFF] = SDLK_KP4; - MISC_keymap[Pk_KP_5&0xFF] = SDLK_KP5; - MISC_keymap[Pk_KP_6&0xFF] = SDLK_KP6; - MISC_keymap[Pk_KP_7&0xFF] = SDLK_KP7; - MISC_keymap[Pk_KP_8&0xFF] = SDLK_KP8; - MISC_keymap[Pk_KP_9&0xFF] = SDLK_KP9; - - MISC_keymap[Pk_KP_Decimal&0xFF] = SDLK_KP_PERIOD; - MISC_keymap[Pk_KP_Divide&0xFF] = SDLK_KP_DIVIDE; - MISC_keymap[Pk_KP_Multiply&0xFF] = SDLK_KP_MULTIPLY; - MISC_keymap[Pk_KP_Subtract&0xFF] = SDLK_KP_MINUS; - MISC_keymap[Pk_KP_Add&0xFF] = SDLK_KP_PLUS; - MISC_keymap[Pk_KP_Enter&0xFF] = SDLK_KP_ENTER; - MISC_keymap[Pk_KP_Equal&0xFF] = SDLK_KP_EQUALS; - - MISC_keymap[Pk_Up&0xFF] = SDLK_UP; - MISC_keymap[Pk_Down&0xFF] = SDLK_DOWN; - MISC_keymap[Pk_Right&0xFF] = SDLK_RIGHT; - MISC_keymap[Pk_Left&0xFF] = SDLK_LEFT; - MISC_keymap[Pk_Insert&0xFF] = SDLK_INSERT; - MISC_keymap[Pk_Home&0xFF] = SDLK_HOME; - MISC_keymap[Pk_End&0xFF] = SDLK_END; - MISC_keymap[Pk_Pg_Up&0xFF] = SDLK_PAGEUP; - MISC_keymap[Pk_Pg_Down&0xFF] = SDLK_PAGEDOWN; - - MISC_keymap[Pk_F1&0xFF] = SDLK_F1; - MISC_keymap[Pk_F2&0xFF] = SDLK_F2; - MISC_keymap[Pk_F3&0xFF] = SDLK_F3; - MISC_keymap[Pk_F4&0xFF] = SDLK_F4; - MISC_keymap[Pk_F5&0xFF] = SDLK_F5; - MISC_keymap[Pk_F6&0xFF] = SDLK_F6; - MISC_keymap[Pk_F7&0xFF] = SDLK_F7; - MISC_keymap[Pk_F8&0xFF] = SDLK_F8; - MISC_keymap[Pk_F9&0xFF] = SDLK_F9; - MISC_keymap[Pk_F10&0xFF] = SDLK_F10; - MISC_keymap[Pk_F11&0xFF] = SDLK_F11; - MISC_keymap[Pk_F12&0xFF] = SDLK_F12; - MISC_keymap[Pk_F13&0xFF] = SDLK_F13; - MISC_keymap[Pk_F14&0xFF] = SDLK_F14; - MISC_keymap[Pk_F15&0xFF] = SDLK_F15; - - MISC_keymap[Pk_Num_Lock&0xFF] = SDLK_NUMLOCK; - MISC_keymap[Pk_Caps_Lock&0xFF] = SDLK_CAPSLOCK; - MISC_keymap[Pk_Scroll_Lock&0xFF] = SDLK_SCROLLOCK; - MISC_keymap[Pk_Shift_R&0xFF] = SDLK_RSHIFT; - MISC_keymap[Pk_Shift_L&0xFF] = SDLK_LSHIFT; - MISC_keymap[Pk_Control_R&0xFF] = SDLK_RCTRL; - MISC_keymap[Pk_Control_L&0xFF] = SDLK_LCTRL; - MISC_keymap[Pk_Alt_R&0xFF] = SDLK_RALT; - MISC_keymap[Pk_Alt_L&0xFF] = SDLK_LALT; - MISC_keymap[Pk_Meta_R&0xFF] = SDLK_RMETA; - MISC_keymap[Pk_Meta_L&0xFF] = SDLK_LMETA; - MISC_keymap[Pk_Super_L&0xFF] = SDLK_LSUPER; - MISC_keymap[Pk_Super_R&0xFF] = SDLK_RSUPER; - MISC_keymap[Pk_Mode_switch&0xFF] = SDLK_MODE; /* "Alt Gr" key */ - - MISC_keymap[Pk_Help&0xFF] = SDLK_HELP; - MISC_keymap[Pk_Print&0xFF] = SDLK_PRINT; - MISC_keymap[Pk_Break&0xFF] = SDLK_BREAK; - MISC_keymap[Pk_Menu&0xFF] = SDLK_MENU; /* Windows "Menu" key */ - - MISC_keymap[Pk_Hyper_R&0xFF] = SDLK_RSUPER; /* Right "Windows" */ - - /* Left "Windows" key, but it can't be catched by application */ - MISC_keymap[Pk_Hyper_L&0xFF] = SDLK_LSUPER; -} - -static unsigned long cap; - -SDL_keysym *ph_TranslateKey(PhKeyEvent_t *key, SDL_keysym *keysym) -{ - /* 'sym' is set to the value of the key with modifiers applied to it. - This member is valid only if Pk_KF_Sym_Valid is set in the key_flags. - We will assume it is valid. */ - - /* FIXME: This needs to check whether the cap & scancode is valid */ - - cap = key->key_cap; - - switch (cap>>8) - { - case 0x00: /* Latin 1 */ - case 0x01: /* Latin 2 */ - case 0x02: /* Latin 3 */ - case 0x03: /* Latin 4 */ - case 0x04: /* Katakana */ - case 0x05: /* Arabic */ - case 0x06: /* Cyrillic */ - case 0x07: /* Greek */ - case 0x08: /* Technical */ - case 0x0A: /* Publishing */ - case 0x0C: /* Hebrew */ - case 0x0D: /* Thai */ - keysym->sym = (SDLKey)(cap&0xFF); - /* Map capital letter syms to lowercase */ - if ((keysym->sym >= 'A')&&(keysym->sym <= 'Z')) - keysym->sym += ('a'-'A'); - break; - case 0xF0: - keysym->sym = MISC_keymap[cap&0xFF]; - break; - default: - keysym->sym = SDLK_UNKNOWN; - break; - } - - keysym->scancode = key->key_scan; - keysym->unicode = 0; - - if (SDL_TranslateUNICODE) - { - char utf8[MB_CUR_MAX]; - int utf8len; - wchar_t unicode; - - switch (keysym->scancode) - { - /* Esc key */ - case 0x01: keysym->unicode = 27; - break; - /* BackSpace key */ - case 0x0E: keysym->unicode = 127; - break; - /* Enter key */ - case 0x1C: keysym->unicode = 10; - break; - default: - utf8len = PhKeyToMb(utf8, key); - if (utf8len > 0) - { - utf8len = mbtowc(&unicode, utf8, utf8len); - if (utf8len > 0) - { - keysym->unicode = unicode; - } - } - break; - } - - } - - return (keysym); -} - -void ph_InitOSKeymap(_THIS) -{ - ph_InitKeymap(); -} diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_events_c.h b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_events_c.h deleted file mode 100644 index 04152fe..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_events_c.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#ifndef __SDL_PH_EVENTS_H__ -#define __SDL_PH_EVENTS_H__ - -#include "SDL_ph_video.h" - -#define PH_SDL_MAX_RECTS 256 -#define PH_EVENT_SAFETY_POOL 512 -#define EVENT_SIZE (sizeof(PhEvent_t) + 1000 + PH_EVENT_SAFETY_POOL) - -/* Functions to be exported */ -extern void ph_InitOSKeymap(_THIS); -extern void ph_PumpEvents(_THIS); - -#endif /* __SDL_PH_EVENTS_H__ */ diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_gl.c b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_gl.c deleted file mode 100644 index 97e16d2..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_gl.c +++ /dev/null @@ -1,406 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#include <dlfcn.h> -#include "SDL.h" -#include "SDL_ph_gl.h" - -#if SDL_VIDEO_OPENGL - -#if (_NTO_VERSION >= 630) - /* PhotonGL functions */ - GLPH_DECLARE_FUNCS; -#endif /* 6.3.0 */ - -#if (_NTO_VERSION < 630) -void ph_GL_SwapBuffers(_THIS) -{ - PgSetRegion(PtWidgetRid(window)); - PdOpenGLContextSwapBuffers(oglctx); -} -#else -void ph_GL_SwapBuffers(_THIS) -{ - qnxgl_swap_buffers(oglbuffers); -} -#endif /* 6.3.0 */ - -int ph_GL_GetAttribute(_THIS, SDL_GLattr attrib, int* value) -{ - switch (attrib) - { - case SDL_GL_DOUBLEBUFFER: - *value=this->gl_config.double_buffer; - break; - case SDL_GL_STENCIL_SIZE: - *value=this->gl_config.stencil_size; - break; - case SDL_GL_DEPTH_SIZE: - *value=this->gl_config.depth_size; - break; -#if (_NTO_VERSION >= 630) - case SDL_GL_RED_SIZE: - *value=this->gl_config.red_size; - break; - case SDL_GL_GREEN_SIZE: - *value=this->gl_config.green_size; - break; - case SDL_GL_BLUE_SIZE: - *value=this->gl_config.blue_size; - break; - case SDL_GL_ALPHA_SIZE: - *value=this->gl_config.alpha_size; - break; - case SDL_GL_ACCUM_RED_SIZE: - *value=this->gl_config.accum_red_size; - break; - case SDL_GL_ACCUM_GREEN_SIZE: - *value=this->gl_config.accum_green_size; - break; - case SDL_GL_ACCUM_BLUE_SIZE: - *value=this->gl_config.accum_blue_size; - break; - case SDL_GL_ACCUM_ALPHA_SIZE: - *value=this->gl_config.accum_alpha_size; - break; - case SDL_GL_STEREO: - *value=this->gl_config.stereo; - break; -#endif /* 6.3.0 */ - default: - *value=0; - return(-1); - } - return 0; -} - -#if (_NTO_VERSION < 630) -int ph_GL_LoadLibrary(_THIS, const char* path) -{ - /* if code compiled with SDL_VIDEO_OPENGL, that mean that library already linked */ - this->gl_config.driver_loaded = 1; - - return 0; -} -#else -int ph_GL_LoadLibrary(_THIS, const char* path) -{ - void* handle; - int dlopen_flags=RTLD_WORLD | RTLD_GROUP; - - if (this->gl_config.dll_handle!=NULL) - { - return 0; - } - - handle = dlopen(path, dlopen_flags); - - if (handle==NULL) - { - SDL_SetError("ph_GL_LoadLibrary(): Could not load OpenGL library"); - return -1; - } - - this->gl_config.dll_handle = handle; - this->gl_config.driver_loaded = 1; - - SDL_strlcpy(this->gl_config.driver_path, path, SDL_arraysize(this->gl_config.driver_path)); - - return 0; -} -#endif /* 6.3.0 */ - -#if (_NTO_VERSION < 630) -void* ph_GL_GetProcAddress(_THIS, const char* proc) -{ - return NULL; -} -#else -void* ph_GL_GetProcAddress(_THIS, const char* proc) -{ - void* function; - - if (this->gl_config.dll_handle==NULL) - { - ph_GL_LoadLibrary(this, DEFAULT_OPENGL); - if (this->gl_config.dll_handle==NULL) - { - return NULL; - } - } - - function=qnxgl_get_func(proc, oglctx, 0); - if (function==NULL) - { - function=dlsym(this->gl_config.dll_handle, proc); - } - - return function; -} -#endif /* 6.3.0 */ - -#if (_NTO_VERSION < 630) -int ph_GL_MakeCurrent(_THIS) -{ - PgSetRegion(PtWidgetRid(window)); - - if (oglctx!=NULL) - { - PhDCSetCurrent(oglctx); - } - - return 0; -} -#else -int ph_GL_MakeCurrent(_THIS) -{ - PgSetRegion(PtWidgetRid(window)); - - if (oglctx!=NULL) - { - if (qnxgl_set_current(oglctx) == -1) - { - return -1; - } - } - - return 0; -} -#endif /* 6.3.0 */ - -#if (_NTO_VERSION < 630) - -/* This code is actual for the Photon3D Runtime which was available prior to 6.3 only */ - -int ph_SetupOpenGLContext(_THIS, int width, int height, int bpp, Uint32 flags) -{ - PhDim_t dim; - uint64_t OGLAttrib[PH_OGL_MAX_ATTRIBS]; - int exposepost=0; - int OGLargc; - - dim.w=width; - dim.h=height; - - if ((oglctx!=NULL) && (oglflags==flags) && (oglbpp==bpp)) - { - PdOpenGLContextResize(oglctx, &dim); - PhDCSetCurrent(oglctx); - return 0; - } - else - { - if (oglctx!=NULL) - { - PhDCSetCurrent(NULL); - PhDCRelease(oglctx); - oglctx=NULL; - exposepost=1; - } - } - - OGLargc=0; - if (this->gl_config.depth_size) - { - OGLAttrib[OGLargc++]=PHOGL_ATTRIB_DEPTH_BITS; - OGLAttrib[OGLargc++]=this->gl_config.depth_size; - } - if (this->gl_config.stencil_size) - { - OGLAttrib[OGLargc++]=PHOGL_ATTRIB_STENCIL_BITS; - OGLAttrib[OGLargc++]=this->gl_config.stencil_size; - } - OGLAttrib[OGLargc++]=PHOGL_ATTRIB_FORCE_SW; - if (flags & SDL_FULLSCREEN) - { - OGLAttrib[OGLargc++]=PHOGL_ATTRIB_FULLSCREEN; - OGLAttrib[OGLargc++]=PHOGL_ATTRIB_DIRECT; - OGLAttrib[OGLargc++]=PHOGL_ATTRIB_FULLSCREEN_BEST; - OGLAttrib[OGLargc++]=PHOGL_ATTRIB_FULLSCREEN_CENTER; - } - OGLAttrib[OGLargc++]=PHOGL_ATTRIB_NONE; - - if (this->gl_config.double_buffer) - { - oglctx=PdCreateOpenGLContext(2, &dim, 0, OGLAttrib); - } - else - { - oglctx=PdCreateOpenGLContext(1, &dim, 0, OGLAttrib); - } - - if (oglctx==NULL) - { - SDL_SetError("ph_SetupOpenGLContext(): cannot create OpenGL context !\n"); - return -1; - } - - PhDCSetCurrent(oglctx); - - PtFlush(); - - oglflags=flags; - oglbpp=bpp; - - if (exposepost!=0) - { - /* OpenGL context has been recreated, so report about this fact */ - SDL_PrivateExpose(); - } - - return 0; -} - -#else /* _NTO_VERSION */ - -/* This code is actual for the built-in PhGL support, which became available since 6.3 */ - -int ph_SetupOpenGLContext(_THIS, int width, int height, int bpp, Uint32 flags) -{ - qnxgl_buf_attrib_t qnxgl_attribs[PH_OGL_MAX_ATTRIBS]; - qnxgl_buf_attrib_t* qnxgl_attribs_slide; - int num_interfaces = 0; - int num_buffers = 0; - - /* Initialize the OpenGL subsystem */ - - num_interfaces = qnxgl_init(NULL, NULL, 0); - - if (num_interfaces < 0) - { - SDL_SetError("ph_SetupOpenGLContext(): cannot initialize OpenGL subsystem !\n"); - return -1; - } - if (num_interfaces == 0) - { - SDL_SetError("ph_SetupOpenGLContext(): there are no available OpenGL renderers was found !\n"); - return -1; - } - - /* Driver is linked */ - this->gl_config.driver_loaded=1; - - /* Initialize the OpenGL context attributes */ - qnxgl_attribs_slide=qnxgl_attribs; - - /* Depth size */ - if (this->gl_config.depth_size) - { - fprintf(stderr, "setted depth size %d\n", this->gl_config.depth_size); - qnxgl_attribs_slide = qnxgl_attrib_set_depth(qnxgl_attribs_slide, this->gl_config.depth_size); - } - - /* Stencil size */ - if (this->gl_config.stencil_size) - { - qnxgl_attribs_slide = qnxgl_attrib_set_stencil(qnxgl_attribs_slide, this->gl_config.stencil_size); - } - - /* The sum of the accum bits of each channel */ - if ((this->gl_config.accum_red_size != 0) && (this->gl_config.accum_blue_size != 0) && - (this->gl_config.accum_green_size != 0)) - { - qnxgl_attribs_slide = qnxgl_attrib_set_accum(qnxgl_attribs_slide, - this->gl_config.accum_red_size + this->gl_config.accum_blue_size + - this->gl_config.accum_green_size + this->gl_config.accum_alpha_size); - } - - /* Stereo mode */ - if (this->gl_config.stereo) - { - qnxgl_attribs_slide = qnxgl_attrib_set_stereo(qnxgl_attribs_slide); - } - - /* Fullscreen mode */ - if ((flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) - { - qnxgl_attribs_slide = qnxgl_attrib_set_hint_fullscreen(qnxgl_attribs_slide); - } - - /* Double buffering mode */ - if (this->gl_config.double_buffer) - { - num_buffers=2; - } - else - { - num_buffers=1; - } - - /* Loading the function pointers so we can use the extensions */ - GLPH_LOAD_FUNCS_GC(oglctx); - - /* Set the buffers region to be that of our window's region */ - qnxgl_attribs_slide = glph_attrib_set_region(qnxgl_attribs_slide, PtWidgetRid(window)); - - /* End of the attributes array */ - qnxgl_attribs_slide = qnxgl_attrib_set_end(qnxgl_attribs_slide); - - /* Create the buffers with the specified color model */ - fprintf(stderr, "ARGB: %d, %d, %d, %d\n", this->gl_config.alpha_size, this->gl_config.red_size, this->gl_config.green_size, this->gl_config.blue_size); - oglbuffers = qnxgl_buffers_create( - QNXGL_FORMAT_BEST_RGB, -/* __QNXGL_BUILD_FORMAT(0, __QNXGL_COLOR_MODEL_RGB, this->gl_config.alpha_size, - this->gl_config.red_size, this->gl_config.green_size, this->gl_config.blue_size), */ - num_buffers, width, height, qnxgl_attribs, -1); - - - if (oglbuffers == NULL) - { - SDL_SetError("ph_SetupOpenGLContext(): failed to create OpenGL buffers !\n"); - qnxgl_finish(); - return -1; - } - - /* Create a QNXGL context for the previously created buffer */ - oglctx = qnxgl_context_create(oglbuffers, NULL); - - if (oglctx == NULL) - { - SDL_SetError("ph_SetupOpenGLContext(): failed to create OpenGL context !\n"); - qnxgl_buffers_destroy(oglbuffers); - qnxgl_finish(); - return -1; - } - - /* Attempt to make the context current so we can use OpenGL commands */ - if (qnxgl_set_current(oglctx) == -1) - { - SDL_SetError("ph_SetupOpenGLContext(): failed to make the OpenGL context current !\n"); - qnxgl_context_destroy(oglctx); - qnxgl_buffers_destroy(oglbuffers); - qnxgl_finish(); - return -1; - } - - PtFlush(); - - oglflags=flags; - oglbpp=bpp; - - return 0; -} - -#endif /* _NTO_VERSION */ - -#endif /* SDL_VIDEO_OPENGL */ diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_gl.h b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_gl.h deleted file mode 100644 index d749bd8..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_gl.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#ifndef __SDL_PH_GL_H__ -#define __SDL_PH_GL_H__ - -#include "SDL_ph_video.h" - -#define DEFAULT_OPENGL "/usr/lib/libGL.so" - -#if SDL_VIDEO_OPENGL - void ph_GL_SwapBuffers(_THIS); - int ph_GL_GetAttribute(_THIS, SDL_GLattr attrib, int* value); - int ph_GL_LoadLibrary(_THIS, const char* path); - void* ph_GL_GetProcAddress(_THIS, const char* proc); - int ph_GL_MakeCurrent(_THIS); - - int ph_SetupOpenGLContext(_THIS, int width, int height, int bpp, Uint32 flags); -#endif /* SDL_VIDEO_OPENGL */ - -#endif /* __SDL_PH_GL_H__ */ diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_image.c b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_image.c deleted file mode 100644 index 199ad9e..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_image.c +++ /dev/null @@ -1,1059 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#include <Ph.h> -#include <photon/Pg.h> - -#include "SDL_endian.h" -#include "SDL_video.h" -#include "../SDL_pixels_c.h" -#include "SDL_ph_video.h" -#include "SDL_ph_image_c.h" -#include "SDL_ph_modes_c.h" -#include "SDL_ph_gl.h" - -int ph_SetupImage(_THIS, SDL_Surface *screen) -{ - PgColor_t* palette=NULL; - int type=0; - int bpp; - - bpp=screen->format->BitsPerPixel; - - /* Determine image type */ - switch(bpp) - { - case 8:{ - type = Pg_IMAGE_PALETTE_BYTE; - } - break; - case 15:{ - type = Pg_IMAGE_DIRECT_555; - } - break; - case 16:{ - type = Pg_IMAGE_DIRECT_565; - } - break; - case 24:{ - type = Pg_IMAGE_DIRECT_888; - } - break; - case 32:{ - type = Pg_IMAGE_DIRECT_8888; - } - break; - default:{ - SDL_SetError("ph_SetupImage(): unsupported bpp=%d !\n", bpp); - return -1; - } - break; - } - - /* palette emulation code */ - if ((bpp==8) && (desktoppal==SDLPH_PAL_EMULATE)) - { - /* creating image palette */ - palette=SDL_malloc(_Pg_MAX_PALETTE*sizeof(PgColor_t)); - if (palette==NULL) - { - SDL_SetError("ph_SetupImage(): can't allocate memory for palette !\n"); - return -1; - } - PgGetPalette(palette); - - /* using shared memory for speed (set last param to 1) */ - if ((SDL_Image = PhCreateImage(NULL, screen->w, screen->h, type, palette, _Pg_MAX_PALETTE, 1)) == NULL) - { - SDL_SetError("ph_SetupImage(): PhCreateImage() failed for bpp=8 !\n"); - SDL_free(palette); - return -1; - } - } - else - { - /* using shared memory for speed (set last param to 1) */ - if ((SDL_Image = PhCreateImage(NULL, screen->w, screen->h, type, NULL, 0, 1)) == NULL) - { - SDL_SetError("ph_SetupImage(): PhCreateImage() failed for bpp=%d !\n", bpp); - return -1; - } - } - - screen->pixels = SDL_Image->image; - screen->pitch = SDL_Image->bpl; - - this->UpdateRects = ph_NormalUpdate; - - return 0; -} - -int ph_SetupOCImage(_THIS, SDL_Surface *screen) -{ - int type = 0; - int bpp; - - OCImage.flags = screen->flags; - - bpp=screen->format->BitsPerPixel; - - /* Determine image type */ - switch(bpp) - { - case 8: { - type = Pg_IMAGE_PALETTE_BYTE; - } - break; - case 15:{ - type = Pg_IMAGE_DIRECT_555; - } - break; - case 16:{ - type = Pg_IMAGE_DIRECT_565; - } - break; - case 24:{ - type = Pg_IMAGE_DIRECT_888; - } - break; - case 32:{ - type = Pg_IMAGE_DIRECT_8888; - } - break; - default:{ - SDL_SetError("ph_SetupOCImage(): unsupported bpp=%d !\n", bpp); - return -1; - } - break; - } - - /* Currently offscreen contexts with the same bit depth as display bpp only can be created */ - OCImage.offscreen_context = PdCreateOffscreenContext(0, screen->w, screen->h, Pg_OSC_MEM_PAGE_ALIGN); - - if (OCImage.offscreen_context == NULL) - { - SDL_SetError("ph_SetupOCImage(): PdCreateOffscreenContext() function failed !\n"); - return -1; - } - - screen->pitch = OCImage.offscreen_context->pitch; - - OCImage.dc_ptr = (unsigned char *)PdGetOffscreenContextPtr(OCImage.offscreen_context); - - if (OCImage.dc_ptr == NULL) - { - SDL_SetError("ph_SetupOCImage(): PdGetOffscreenContextPtr function failed !\n"); - PhDCRelease(OCImage.offscreen_context); - return -1; - } - - OCImage.FrameData0 = OCImage.dc_ptr; - OCImage.CurrentFrameData = OCImage.FrameData0; - OCImage.current = 0; - - PhDCSetCurrent(OCImage.offscreen_context); - - screen->pixels = OCImage.CurrentFrameData; - - this->UpdateRects = ph_OCUpdate; - - return 0; -} - -int ph_SetupFullScreenImage(_THIS, SDL_Surface* screen) -{ - OCImage.flags = screen->flags; - - /* Begin direct and fullscreen mode */ - if (!ph_EnterFullScreen(this, screen, PH_ENTER_DIRECTMODE)) - { - return -1; - } - - /* store palette for fullscreen */ - if ((screen->format->BitsPerPixel==8) && (desktopbpp!=8)) - { - PgGetPalette(savedpal); - PgGetPalette(syspalph); - } - - OCImage.offscreen_context = PdCreateOffscreenContext(0, 0, 0, Pg_OSC_MAIN_DISPLAY | Pg_OSC_MEM_PAGE_ALIGN | Pg_OSC_CRTC_SAFE); - if (OCImage.offscreen_context == NULL) - { - SDL_SetError("ph_SetupFullScreenImage(): PdCreateOffscreenContext() function failed !\n"); - return -1; - } - - if ((screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF) - { - OCImage.offscreen_backcontext = PdDupOffscreenContext(OCImage.offscreen_context, Pg_OSC_MEM_PAGE_ALIGN | Pg_OSC_CRTC_SAFE); - if (OCImage.offscreen_backcontext == NULL) - { - SDL_SetError("ph_SetupFullScreenImage(): PdCreateOffscreenContext(back) function failed !\n"); - return -1; - } - } - - OCImage.FrameData0 = (unsigned char *)PdGetOffscreenContextPtr(OCImage.offscreen_context); - if (OCImage.FrameData0 == NULL) - { - SDL_SetError("ph_SetupFullScreenImage(): PdGetOffscreenContextPtr() function failed !\n"); - ph_DestroyImage(this, screen); - return -1; - } - - if ((screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF) - { - OCImage.FrameData1 = (unsigned char *)PdGetOffscreenContextPtr(OCImage.offscreen_backcontext); - if (OCImage.FrameData1 == NULL) - { - SDL_SetError("ph_SetupFullScreenImage(back): PdGetOffscreenContextPtr() function failed !\n"); - ph_DestroyImage(this, screen); - return -1; - } - } - - /* wait for the hardware */ - PgFlush(); - PgWaitHWIdle(); - - if ((screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF) - { - OCImage.current = 0; - PhDCSetCurrent(OCImage.offscreen_context); - screen->pitch = OCImage.offscreen_context->pitch; - screen->pixels = OCImage.FrameData0; - - /* emulate 640x400 videomode */ - if (videomode_emulatemode==1) - { - int i; - - for (i=0; i<40; i++) - { - SDL_memset(screen->pixels+screen->pitch*i, 0x00, screen->pitch); - } - for (i=440; i<480; i++) - { - SDL_memset(screen->pixels+screen->pitch*i, 0x00, screen->pitch); - } - screen->pixels+=screen->pitch*40; - } - PgSwapDisplay(OCImage.offscreen_backcontext, 0); - } - else - { - OCImage.current = 0; - PhDCSetCurrent(OCImage.offscreen_context); - screen->pitch = OCImage.offscreen_context->pitch; - screen->pixels = OCImage.FrameData0; - - /* emulate 640x400 videomode */ - if (videomode_emulatemode==1) - { - int i; - - for (i=0; i<40; i++) - { - SDL_memset(screen->pixels+screen->pitch*i, 0x00, screen->pitch); - } - for (i=440; i<480; i++) - { - SDL_memset(screen->pixels+screen->pitch*i, 0x00, screen->pitch); - } - screen->pixels+=screen->pitch*40; - } - } - - this->UpdateRects = ph_OCDCUpdate; - - /* wait for the hardware */ - PgFlush(); - PgWaitHWIdle(); - - return 0; -} - -#if SDL_VIDEO_OPENGL - -int ph_SetupOpenGLImage(_THIS, SDL_Surface* screen) -{ - this->UpdateRects = ph_OpenGLUpdate; - screen->pixels=NULL; - screen->pitch=NULL; - - #if (_NTO_VERSION >= 630) - if ((screen->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) - { - if (!ph_EnterFullScreen(this, screen, PH_IGNORE_DIRECTMODE)) - { - screen->flags &= ~SDL_FULLSCREEN; - return -1; - } - } - #endif /* 6.3.0 */ - - if (ph_SetupOpenGLContext(this, screen->w, screen->h, screen->format->BitsPerPixel, screen->flags)!=0) - { - screen->flags &= ~SDL_OPENGL; - return -1; - } - - return 0; -} - -#endif /* SDL_VIDEO_OPENGL */ - -void ph_DestroyImage(_THIS, SDL_Surface* screen) -{ - -#if SDL_VIDEO_OPENGL - if ((screen->flags & SDL_OPENGL)==SDL_OPENGL) - { - if (oglctx) - { - #if (_NTO_VERSION < 630) - PhDCSetCurrent(NULL); - PhDCRelease(oglctx); - #else - qnxgl_context_destroy(oglctx); - qnxgl_buffers_destroy(oglbuffers); - qnxgl_finish(); - #endif /* 6.3.0 */ - oglctx=NULL; - oglbuffers=NULL; - oglflags=0; - oglbpp=0; - } - - #if (_NTO_VERSION >= 630) - if (currently_fullscreen) - { - ph_LeaveFullScreen(this); - } - #endif /* 6.3.0 */ - - return; - } -#endif /* SDL_VIDEO_OPENGL */ - - if (currently_fullscreen) - { - /* if we right now in 8bpp fullscreen we must release palette */ - if ((screen->format->BitsPerPixel==8) && (desktopbpp!=8)) - { - PgSetPalette(syspalph, 0, -1, 0, 0, 0); - PgSetPalette(savedpal, 0, 0, _Pg_MAX_PALETTE, Pg_PALSET_GLOBAL | Pg_PALSET_FORCE_EXPOSE, 0); - PgFlush(); - } - ph_LeaveFullScreen(this); - } - - if (OCImage.offscreen_context != NULL) - { - PhDCRelease(OCImage.offscreen_context); - OCImage.offscreen_context = NULL; - OCImage.FrameData0 = NULL; - } - if (OCImage.offscreen_backcontext != NULL) - { - PhDCRelease(OCImage.offscreen_backcontext); - OCImage.offscreen_backcontext = NULL; - OCImage.FrameData1 = NULL; - } - OCImage.CurrentFrameData = NULL; - - if (SDL_Image) - { - /* if palette allocated, free it */ - if (SDL_Image->palette) - { - SDL_free(SDL_Image->palette); - } - PgShmemDestroy(SDL_Image->image); - SDL_free(SDL_Image); - } - - /* Must be zeroed everytime */ - SDL_Image = NULL; - - if (screen) - { - screen->pixels = NULL; - } -} - -int ph_UpdateHWInfo(_THIS) -{ - PgVideoModeInfo_t vmode; - PgHWCaps_t hwcaps; - - /* Update video ram amount */ - if (PgGetGraphicsHWCaps(&hwcaps) < 0) - { - SDL_SetError("ph_UpdateHWInfo(): GetGraphicsHWCaps() function failed !\n"); - return -1; - } - this->info.video_mem=hwcaps.currently_available_video_ram/1024; - - /* obtain current mode capabilities */ - if (PgGetVideoModeInfo(hwcaps.current_video_mode, &vmode) < 0) - { - SDL_SetError("ph_UpdateHWInfo(): GetVideoModeInfo() function failed !\n"); - return -1; - } - - if ((vmode.mode_capabilities1 & PgVM_MODE_CAP1_OFFSCREEN) == PgVM_MODE_CAP1_OFFSCREEN) - { - /* this is a special test for drivers which tries to lie about offscreen capability */ - if (hwcaps.currently_available_video_ram!=0) - { - this->info.hw_available = 1; - } - else - { - this->info.hw_available = 0; - } - } - else - { - this->info.hw_available = 0; - } - - if ((vmode.mode_capabilities2 & PgVM_MODE_CAP2_RECTANGLE) == PgVM_MODE_CAP2_RECTANGLE) - { - this->info.blit_fill = 1; - } - else - { - this->info.blit_fill = 0; - } - - if ((vmode.mode_capabilities2 & PgVM_MODE_CAP2_BITBLT) == PgVM_MODE_CAP2_BITBLT) - { - this->info.blit_hw = 1; - } - else - { - this->info.blit_hw = 0; - } - - if ((vmode.mode_capabilities2 & PgVM_MODE_CAP2_ALPHA_BLEND) == PgVM_MODE_CAP2_ALPHA_BLEND) - { - this->info.blit_hw_A = 1; - } - else - { - this->info.blit_hw_A = 0; - } - - if ((vmode.mode_capabilities2 & PgVM_MODE_CAP2_CHROMA) == PgVM_MODE_CAP2_CHROMA) - { - this->info.blit_hw_CC = 1; - } - else - { - this->info.blit_hw_CC = 0; - } - - return 0; -} - -int ph_SetupUpdateFunction(_THIS, SDL_Surface* screen, Uint32 flags) -{ - int setupresult=-1; - - ph_DestroyImage(this, screen); - -#if SDL_VIDEO_OPENGL - if ((flags & SDL_OPENGL)==SDL_OPENGL) - { - setupresult=ph_SetupOpenGLImage(this, screen); - } - else - { -#endif - if ((flags & SDL_FULLSCREEN)==SDL_FULLSCREEN) - { - setupresult=ph_SetupFullScreenImage(this, screen); - } - else - { - if ((flags & SDL_HWSURFACE)==SDL_HWSURFACE) - { - setupresult=ph_SetupOCImage(this, screen); - } - else - { - setupresult=ph_SetupImage(this, screen); - } - } -#if SDL_VIDEO_OPENGL - } -#endif - if (setupresult!=-1) - { - ph_UpdateHWInfo(this); - } - - return setupresult; -} - -int ph_AllocHWSurface(_THIS, SDL_Surface* surface) -{ - PgHWCaps_t hwcaps; - - if (surface->hwdata!=NULL) - { - SDL_SetError("ph_AllocHWSurface(): hwdata already exists!\n"); - return -1; - } - surface->hwdata=SDL_malloc(sizeof(struct private_hwdata)); - SDL_memset(surface->hwdata, 0x00, sizeof(struct private_hwdata)); - surface->hwdata->offscreenctx=PdCreateOffscreenContext(0, surface->w, surface->h, Pg_OSC_MEM_PAGE_ALIGN); - if (surface->hwdata->offscreenctx == NULL) - { - SDL_SetError("ph_AllocHWSurface(): PdCreateOffscreenContext() function failed !\n"); - return -1; - } - surface->pixels=PdGetOffscreenContextPtr(surface->hwdata->offscreenctx); - if (surface->pixels==NULL) - { - PhDCRelease(surface->hwdata->offscreenctx); - SDL_SetError("ph_AllocHWSurface(): PdGetOffscreenContextPtr() function failed !\n"); - return -1; - } - surface->pitch=surface->hwdata->offscreenctx->pitch; - surface->flags|=SDL_HWSURFACE; - surface->flags|=SDL_PREALLOC; - -#if 0 /* FIXME */ - /* create simple offscreen lock */ - surface->hwdata->crlockparam.flags=0; - if (PdCreateOffscreenLock(surface->hwdata->offscreenctx, &surface->hwdata->crlockparam)!=EOK) - { - PhDCRelease(surface->hwdata->offscreenctx); - SDL_SetError("ph_AllocHWSurface(): Can't create offscreen lock !\n"); - return -1; - } -#endif /* 0 */ - - /* Update video ram amount */ - if (PgGetGraphicsHWCaps(&hwcaps) < 0) - { - PdDestroyOffscreenLock(surface->hwdata->offscreenctx); - PhDCRelease(surface->hwdata->offscreenctx); - SDL_SetError("ph_AllocHWSurface(): GetGraphicsHWCaps() function failed !\n"); - return -1; - } - this->info.video_mem=hwcaps.currently_available_video_ram/1024; - - return 0; -} - -void ph_FreeHWSurface(_THIS, SDL_Surface* surface) -{ - PgHWCaps_t hwcaps; - - if (surface->hwdata==NULL) - { - SDL_SetError("ph_FreeHWSurface(): no hwdata!\n"); - return; - } - if (surface->hwdata->offscreenctx == NULL) - { - SDL_SetError("ph_FreeHWSurface(): no offscreen context to delete!\n"); - return; - } - -#if 0 /* FIXME */ - /* unlock the offscreen context if it has been locked before destroy it */ - if (PdIsOffscreenLocked(surface->hwdata->offscreenctx)==Pg_OSC_LOCKED) - { - PdUnlockOffscreen(surface->hwdata->offscreenctx); - } - - PdDestroyOffscreenLock(surface->hwdata->offscreenctx); -#endif /* 0 */ - - PhDCRelease(surface->hwdata->offscreenctx); - - SDL_free(surface->hwdata); - surface->hwdata=NULL; - - /* Update video ram amount */ - if (PgGetGraphicsHWCaps(&hwcaps) < 0) - { - SDL_SetError("ph_FreeHWSurface(): GetGraphicsHWCaps() function failed !\n"); - return; - } - this->info.video_mem=hwcaps.currently_available_video_ram/1024; - - return; -} - -int ph_CheckHWBlit(_THIS, SDL_Surface *src, SDL_Surface *dst) -{ - if ((src->hwdata==NULL) && (src != this->screen)) - { - SDL_SetError("ph_CheckHWBlit(): Source surface haven't hardware specific data.\n"); - src->flags&=~SDL_HWACCEL; - return -1; - } - if ((src->flags & SDL_HWSURFACE) != SDL_HWSURFACE) - { - SDL_SetError("ph_CheckHWBlit(): Source surface isn't a hardware surface.\n"); - src->flags&=~SDL_HWACCEL; - return -1; - } - - if ((src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY) - { - if (this->info.blit_hw_CC!=1) - { - src->flags&=~SDL_HWACCEL; - src->map->hw_blit=NULL; - return -1; - } - } - - if ((src->flags & SDL_SRCALPHA) == SDL_SRCALPHA) - { - if (this->info.blit_hw_A!=1) - { - src->flags&=~SDL_HWACCEL; - src->map->hw_blit=NULL; - return -1; - } - } - - src->flags|=SDL_HWACCEL; - src->map->hw_blit = ph_HWAccelBlit; - - return 1; -} - -PgColor_t ph_ExpandColor(_THIS, SDL_Surface* surface, Uint32 color) -{ - Uint32 truecolor; - - /* Photon API accepts true colors only during hw filling operations */ - switch(surface->format->BitsPerPixel) - { - case 8: - { - if ((surface->format->palette) && (color<=surface->format->palette->ncolors)) - { - truecolor=PgRGB(surface->format->palette->colors[color].r, - surface->format->palette->colors[color].g, - surface->format->palette->colors[color].b); - } - else - { - SDL_SetError("ph_ExpandColor(): Color out of range for the 8bpp mode !\n"); - return 0xFFFFFFFFUL; - } - } - break; - case 15: - { - truecolor = ((color & 0x00007C00UL) << 9) | /* R */ - ((color & 0x000003E0UL) << 6) | /* G */ - ((color & 0x0000001FUL) << 3) | /* B */ - ((color & 0x00007000UL) << 4) | /* R compensation */ - ((color & 0x00000380UL) << 1) | /* G compensation */ - ((color & 0x0000001CUL) >> 2); /* B compensation */ - } - break; - case 16: - { - truecolor = ((color & 0x0000F800UL) << 8) | /* R */ - ((color & 0x000007E0UL) << 5) | /* G */ - ((color & 0x0000001FUL) << 3) | /* B */ - ((color & 0x0000E000UL) << 3) | /* R compensation */ - ((color & 0x00000600UL) >> 1) | /* G compensation */ - ((color & 0x0000001CUL) >> 2); /* B compensation */ - - } - break; - case 24: - { - truecolor=color & 0x00FFFFFFUL; - } - break; - case 32: - { - truecolor=color; - } - break; - default: - { - SDL_SetError("ph_ExpandColor(): Unsupported depth for the hardware operations !\n"); - return 0xFFFFFFFFUL; - } - } - - return truecolor; -} - -int ph_FillHWRect(_THIS, SDL_Surface* surface, SDL_Rect* rect, Uint32 color) -{ - PgColor_t oldcolor; - Uint32 truecolor; - int ydisp=0; - - if (this->info.blit_fill!=1) - { - return -1; - } - - truecolor=ph_ExpandColor(this, surface, color); - if (truecolor==0xFFFFFFFFUL) - { - return -1; - } - - oldcolor=PgSetFillColor(truecolor); - - /* 640x400 videomode emulation */ - if (videomode_emulatemode==1) - { - ydisp+=40; - } - - PgDrawIRect(rect->x, rect->y+ydisp, rect->w+rect->x-1, rect->h+rect->y+ydisp-1, Pg_DRAW_FILL); - PgSetFillColor(oldcolor); - PgFlush(); - PgWaitHWIdle(); - - return 0; -} - -int ph_FlipHWSurface(_THIS, SDL_Surface* screen) -{ - PhArea_t farea; - - if ((screen->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) - { - /* flush all drawing ops before blitting */ - PgFlush(); - PgWaitHWIdle(); - - farea.pos.x=0; - farea.pos.y=0; - farea.size.w=screen->w; - farea.size.h=screen->h; - - /* emulate 640x400 videomode */ - if (videomode_emulatemode==1) - { - farea.pos.y+=40; - } - - PgContextBlitArea(OCImage.offscreen_context, &farea, OCImage.offscreen_backcontext, &farea); - - /* flush the blitting */ - PgFlush(); - PgWaitHWIdle(); - } - return 0; -} - -int ph_LockHWSurface(_THIS, SDL_Surface* surface) -{ - -#if 0 /* FIXME */ - int lockresult; - - if (surface->hwdata == NULL) - { - return; - } - - surface->hwdata->lockparam.flags=0; - surface->hwdata->lockparam.time_out=NULL; - lockresult=PdLockOffscreen(surface->hwdata->offscreenctx, &surface->hwdata->lockparam); - - switch (lockresult) - { - case EOK: - break; - case Pg_OSC_LOCK_DEADLOCK: - SDL_SetError("ph_LockHWSurface(): Deadlock detected !\n"); - return -1; - case Pg_OSC_LOCK_INVALID: - SDL_SetError("ph_LockHWSurface(): Lock invalid !\n"); - return -1; - default: - SDL_SetError("ph_LockHWSurface(): Can't lock the surface !\n"); - return -1; - } -#endif /* 0 */ - - return 0; -} - -void ph_UnlockHWSurface(_THIS, SDL_Surface* surface) -{ - -#if 0 /* FIXME */ - int unlockresult; - - if ((surface == NULL) || (surface->hwdata == NULL)) - { - return; - } - - if (PdIsOffscreenLocked(surface->hwdata->offscreenctx)==Pg_OSC_LOCKED) - { - unlockresult=PdUnlockOffscreen(surface->hwdata->offscreenctx); - } -#endif /* 0 */ - - return; -} - -int ph_HWAccelBlit(SDL_Surface* src, SDL_Rect* srcrect, SDL_Surface* dst, SDL_Rect* dstrect) -{ - SDL_VideoDevice* this=current_video; - PhArea_t srcarea; - PhArea_t dstarea; - int ydisp=0; - - /* 640x400 videomode emulation */ - if (videomode_emulatemode==1) - { - ydisp+=40; - } - - srcarea.pos.x=srcrect->x; - srcarea.pos.y=srcrect->y; - srcarea.size.w=srcrect->w; - srcarea.size.h=srcrect->h; - - dstarea.pos.x=dstrect->x; - dstarea.pos.y=dstrect->y; - dstarea.size.w=dstrect->w; - dstarea.size.h=dstrect->h; - - if (((src == this->screen) || (src->hwdata!=NULL)) && ((dst == this->screen) || (dst->hwdata!=NULL))) - { - if ((src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY) - { - ph_SetHWColorKey(this, src, src->format->colorkey); - PgChromaOn(); - } - - if ((src->flags & SDL_SRCALPHA) == SDL_SRCALPHA) - { - ph_SetHWAlpha(this, src, src->format->alpha); - PgAlphaOn(); - } - - if (dst == this->screen) - { - if (src == this->screen) - { - /* blitting from main screen to main screen */ - dstarea.pos.y+=ydisp; - srcarea.pos.y+=ydisp; - PgContextBlitArea(OCImage.offscreen_context, &srcarea, OCImage.offscreen_context, &dstarea); - } - else - { - /* blitting from offscreen to main screen */ - dstarea.pos.y+=ydisp; - PgContextBlitArea(src->hwdata->offscreenctx, &srcarea, OCImage.offscreen_context, &dstarea); - } - } - else - { - if (src == this->screen) - { - /* blitting from main screen to offscreen */ - srcarea.pos.y+=ydisp; - PgContextBlitArea(OCImage.offscreen_context, &srcarea, dst->hwdata->offscreenctx, &dstarea); - } - else - { - /* blitting offscreen to offscreen */ - PgContextBlitArea(src->hwdata->offscreenctx, &srcarea, dst->hwdata->offscreenctx, &dstarea); - } - } - - if ((src->flags & SDL_SRCALPHA) == SDL_SRCALPHA) - { - PgAlphaOff(); - } - - if ((src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY) - { - PgChromaOff(); - } - } - else - { - SDL_SetError("ph_HWAccelBlit(): Source or target surface is not a hardware surface !\n"); - return -1; - } - - PgFlush(); - PgWaitHWIdle(); - - return 0; -} - -int ph_SetHWColorKey(_THIS, SDL_Surface *surface, Uint32 key) -{ - if (this->info.blit_hw_CC!=1) - { - return -1; - } - - if (surface->hwdata!=NULL) - { - surface->hwdata->colorkey=ph_ExpandColor(this, surface, key); - if (surface->hwdata->colorkey==0xFFFFFFFFUL) - { - return -1; - } - } - PgSetChroma(surface->hwdata->colorkey, Pg_CHROMA_SRC_MATCH | Pg_CHROMA_NODRAW); - - return 0; -} - -int ph_SetHWAlpha(_THIS, SDL_Surface* surface, Uint8 alpha) -{ - if (this->info.blit_hw_A!=1) - { - return -1; - } - - PgSetAlphaBlend(NULL, alpha); - - return 0; -} - -#if SDL_VIDEO_OPENGL -void ph_OpenGLUpdate(_THIS, int numrects, SDL_Rect* rects) -{ - this->GL_SwapBuffers(this); - - return; -} -#endif /* SDL_VIDEO_OPENGL */ - -void ph_NormalUpdate(_THIS, int numrects, SDL_Rect *rects) -{ - PhPoint_t ph_pos; - PhRect_t ph_rect; - int i; - - for (i=0; i<numrects; ++i) - { - if (rects[i].w==0) /* Clipped? dunno why but this occurs sometime. */ - { - continue; - } - - if (rects[i].h==0) /* Clipped? dunno why but this occurs sometime. */ - { - continue; - } - - ph_pos.x = rects[i].x; - ph_pos.y = rects[i].y; - ph_rect.ul.x = rects[i].x; - ph_rect.ul.y = rects[i].y; - ph_rect.lr.x = rects[i].x + rects[i].w; - ph_rect.lr.y = rects[i].y + rects[i].h; - - if (PgDrawPhImageRectmx(&ph_pos, SDL_Image, &ph_rect, 0) < 0) - { - SDL_SetError("ph_NormalUpdate(): PgDrawPhImageRectmx failed!\n"); - return; - } - } - - if (PgFlush() < 0) - { - SDL_SetError("ph_NormalUpdate(): PgFlush() function failed!\n"); - } -} - -void ph_OCUpdate(_THIS, int numrects, SDL_Rect *rects) -{ - int i; - - PhPoint_t zero = {0, 0}; - PhArea_t src_rect; - PhArea_t dest_rect; - - PgSetTranslation(&zero, 0); - PgSetRegion(PtWidgetRid(window)); - PgSetClipping(0, NULL); - - PgFlush(); - PgWaitHWIdle(); - - for (i=0; i<numrects; ++i) - { - if (rects[i].w == 0) /* Clipped? */ - { - continue; - } - - if (rects[i].h == 0) /* Clipped? */ - { - continue; - } - - src_rect.pos.x=rects[i].x; - src_rect.pos.y=rects[i].y; - dest_rect.pos.x=rects[i].x; - dest_rect.pos.y=rects[i].y; - - src_rect.size.w=rects[i].w; - src_rect.size.h=rects[i].h; - dest_rect.size.w=rects[i].w; - dest_rect.size.h=rects[i].h; - - PgContextBlitArea(OCImage.offscreen_context, &src_rect, NULL, &dest_rect); - } - - if (PgFlush() < 0) - { - SDL_SetError("ph_OCUpdate(): PgFlush failed.\n"); - } -} - -void ph_OCDCUpdate(_THIS, int numrects, SDL_Rect *rects) -{ - PgWaitHWIdle(); - - if (PgFlush() < 0) - { - SDL_SetError("ph_OCDCUpdate(): PgFlush failed.\n"); - } -} diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_image_c.h b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_image_c.h deleted file mode 100644 index 7cb063c..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_image_c.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#ifndef __SDL_PH_IMAGE_H__ -#define __SDL_PH_IMAGE_H__ - -#include "../../events/SDL_events_c.h" -#include "SDL_ph_video.h" - -struct private_hwdata -{ - PdOffscreenContext_t* offscreenctx; - PdOSCCreateLockParams_t crlockparam; - PdOSCLockParams_t lockparam; - Uint32 colorkey; -}; - -extern int ph_SetupImage(_THIS, SDL_Surface* screen); -extern void ph_DestroyImage(_THIS, SDL_Surface* screen); -extern int ph_SetupUpdateFunction(_THIS, SDL_Surface* screen, Uint32 flags); - -extern int ph_AllocHWSurface(_THIS, SDL_Surface* surface); -extern void ph_FreeHWSurface(_THIS, SDL_Surface* surface); -extern int ph_CheckHWBlit(_THIS, SDL_Surface *src, SDL_Surface *dst); -extern int ph_FillHWRect(_THIS, SDL_Surface* surface, SDL_Rect* rect, Uint32 color); -extern int ph_LockHWSurface(_THIS, SDL_Surface* surface); -extern void ph_UnlockHWSurface(_THIS, SDL_Surface* surface); -extern int ph_FlipHWSurface(_THIS, SDL_Surface* surface); -extern int ph_SetHWColorKey(_THIS, SDL_Surface* surface, Uint32 key); -extern int ph_SetHWAlpha(_THIS, SDL_Surface* surface, Uint8 alpha); -extern int ph_HWAccelBlit(SDL_Surface* src, SDL_Rect *srcrect, SDL_Surface* dst, SDL_Rect* dstrect); -extern int ph_UpdateHWInfo(_THIS); - -extern void ph_NormalUpdate(_THIS, int numrects, SDL_Rect* rects); -extern void ph_OCUpdate(_THIS, int numrects, SDL_Rect* rects); -extern void ph_OCDCUpdate(_THIS, int numrects, SDL_Rect* rects); -extern void ph_OpenGLUpdate(_THIS, int numrects, SDL_Rect* rects); - -#endif /* __SDL_PH_IMAGE_H__ */ diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_modes.c b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_modes.c deleted file mode 100644 index 2e6f128..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_modes.c +++ /dev/null @@ -1,390 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#include "SDL_ph_modes_c.h" - -static PgVideoModeInfo_t mode_info; -static PgVideoModes_t mode_list; - -/* The current list of available video modes */ -SDL_Rect SDL_modelist[PH_MAX_VIDEOMODES]; -SDL_Rect* SDL_modearray[PH_MAX_VIDEOMODES]; - -static int compare_modes_by_res(const void* mode1, const void* mode2) -{ - PgVideoModeInfo_t mode1_info; - PgVideoModeInfo_t mode2_info; - - if (PgGetVideoModeInfo(*(unsigned short*)mode1, &mode1_info) < 0) - { - return 0; - } - - if (PgGetVideoModeInfo(*(unsigned short*)mode2, &mode2_info) < 0) - { - return 0; - } - - if (mode1_info.width == mode2_info.width) - { - return mode2_info.height - mode1_info.height; - } - else - { - return mode2_info.width - mode1_info.width; - } -} - -SDL_Rect **ph_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags) -{ - int i = 0; - int j = 0; - SDL_Rect Amodelist[PH_MAX_VIDEOMODES]; - - for (i=0; i<PH_MAX_VIDEOMODES; i++) - { - SDL_modearray[i]=&SDL_modelist[i]; - } - - if (PgGetVideoModeList(&mode_list) < 0) - { - SDL_SetError("ph_ListModes(): PgGetVideoModeList() function failed !\n"); - return NULL; - } - - mode_info.bits_per_pixel = 0; - - for (i=0; i < mode_list.num_modes; i++) - { - if (PgGetVideoModeInfo(mode_list.modes[i], &mode_info) < 0) - { - SDL_SetError("ph_ListModes(): PgGetVideoModeInfo() function failed on mode: 0x%X.\n", mode_list.modes[i]); - return NULL; - } - if(mode_info.bits_per_pixel == format->BitsPerPixel) - { - Amodelist[j].w = mode_info.width; - Amodelist[j].h = mode_info.height; - Amodelist[j].x = 0; - Amodelist[j].y = 0; - j++; - } - } - - /* reorder biggest for smallest, assume width dominates */ - - for(i=0; i<j; i++) - { - SDL_modelist[i].w = Amodelist[j - i - 1].w; - SDL_modelist[i].h = Amodelist[j - i - 1].h; - SDL_modelist[i].x = Amodelist[j - i - 1].x; - SDL_modelist[i].y = Amodelist[j - i - 1].y; - } - SDL_modearray[j]=NULL; - - return SDL_modearray; -} - -void ph_FreeVideoModes(_THIS) -{ - return; -} - -/* return the mode associated with width, height and bpp */ -/* if there is no mode then zero is returned */ -int ph_GetVideoMode(int width, int height, int bpp) -{ - int i; - int modestage=0; - int closestmode=0; - - if (PgGetVideoModeList(&mode_list) < 0) - { - return -1; - } - - /* special case for the double-sized 320x200 mode */ - if ((width==640) && (height==400)) - { - modestage=1; - } - - /* search list for exact match */ - for (i=0; i<mode_list.num_modes; i++) - { - if (PgGetVideoModeInfo(mode_list.modes[i], &mode_info) < 0) - { - return 0; - } - - if ((mode_info.width == width) && (mode_info.height == height) && - (mode_info.bits_per_pixel == bpp)) - { - return mode_list.modes[i]; - } - else - { - if ((modestage) && (mode_info.width == width) && (mode_info.height == height+80) && - (mode_info.bits_per_pixel == bpp)) - { - modestage=2; - closestmode=mode_list.modes[i]; - } - } - } - - /* if we are here, then no 640x400xbpp mode found and we'll emulate it via 640x480xbpp mode */ - if (modestage==2) - { - return closestmode; - } - - return (i == mode_list.num_modes) ? 0 : mode_list.modes[i]; -} - -/* return the mode associated with width, height and bpp */ -/* if requested bpp is not found the mode with closest bpp is returned */ -int get_mode_any_format(int width, int height, int bpp) -{ - int i, closest, delta, min_delta; - - if (PgGetVideoModeList(&mode_list) < 0) - { - return -1; - } - - SDL_qsort(mode_list.modes, mode_list.num_modes, sizeof(unsigned short), compare_modes_by_res); - - for(i=0;i<mode_list.num_modes;i++) - { - if (PgGetVideoModeInfo(mode_list.modes[i], &mode_info) < 0) - { - return 0; - } - if ((mode_info.width == width) && (mode_info.height == height)) - { - break; - } - } - - if (i<mode_list.num_modes) - { - /* get closest bpp */ - closest = i++; - if (mode_info.bits_per_pixel == bpp) - { - return mode_list.modes[closest]; - } - - min_delta = abs(mode_info.bits_per_pixel - bpp); - - while(1) - { - if (PgGetVideoModeInfo(mode_list.modes[i], &mode_info) < 0) - { - return 0; - } - - if ((mode_info.width != width) || (mode_info.height != height)) - { - break; - } - else - { - if (mode_info.bits_per_pixel == bpp) - { - closest = i; - break; - } - else - { - delta = abs(mode_info.bits_per_pixel - bpp); - if (delta < min_delta) - { - closest = i; - min_delta = delta; - } - i++; - } - } - } - return mode_list.modes[closest]; - } - - return 0; -} - -int ph_ToggleFullScreen(_THIS, int on) -{ - return -1; -} - -int ph_EnterFullScreen(_THIS, SDL_Surface* screen, int fmode) -{ - PgDisplaySettings_t settings; - int mode; - char* refreshrate; - int refreshratenum; - - if (!currently_fullscreen) - { - /* Get the video mode and set it */ - if (screen->flags & SDL_ANYFORMAT) - { - if ((mode = get_mode_any_format(screen->w, screen->h, screen->format->BitsPerPixel)) == 0) - { - SDL_SetError("ph_EnterFullScreen(): can't find appropriate video mode !\n"); - return 0; - } - } - else - { - if ((mode = ph_GetVideoMode(screen->w, screen->h, screen->format->BitsPerPixel)) == 0) - { - SDL_SetError("ph_EnterFullScreen(): can't find appropriate video mode !\n"); - return 0; - } - if (PgGetVideoModeInfo(mode, &mode_info) < 0) - { - SDL_SetError("ph_EnterFullScreen(): can't get video mode capabilities !\n"); - return 0; - } - if (mode_info.height != screen->h) - { - if ((mode_info.height==480) && (screen->h==400)) - { - videomode_emulatemode=1; - } - } - else - { - videomode_emulatemode=0; - } - } - - /* save old video mode caps */ - PgGetVideoMode(&settings); - old_video_mode=settings.mode; - old_refresh_rate=settings.refresh; - - /* setup new video mode */ - settings.mode = mode; - settings.refresh = 0; - settings.flags = 0; - - refreshrate=SDL_getenv("SDL_PHOTON_FULLSCREEN_REFRESH"); - if (refreshrate!=NULL) - { - if (SDL_sscanf(refreshrate, "%d", &refreshratenum)==1) - { - settings.refresh = refreshratenum; - } - } - - if (PgSetVideoMode(&settings) < 0) - { - SDL_SetError("ph_EnterFullScreen(): PgSetVideoMode() call failed !\n"); - return 0; - } - - if (this->screen) - { - if ((this->screen->flags & SDL_OPENGL)==SDL_OPENGL) - { -#if !SDL_VIDEO_OPENGL || (_NTO_VERSION < 630) - return 0; /* 6.3.0 */ -#endif - } - } - - if (fmode==0) - { - if (OCImage.direct_context==NULL) - { - OCImage.direct_context=(PdDirectContext_t*)PdCreateDirectContext(); - if (!OCImage.direct_context) - { - SDL_SetError("ph_EnterFullScreen(): Can't create direct context !\n"); - ph_LeaveFullScreen(this); - return 0; - } - } - OCImage.oldDC=PdDirectStart(OCImage.direct_context); - } - - currently_fullscreen = 1; - } - PgFlush(); - - return 1; -} - -int ph_LeaveFullScreen(_THIS) -{ - PgDisplaySettings_t oldmode_settings; - - if (currently_fullscreen) - { - if ((this->screen) && ((this->screen->flags & SDL_OPENGL)==SDL_OPENGL)) - { -#if !SDL_VIDEO_OPENGL || (_NTO_VERSION < 630) - return 0; -#endif - } - - /* release routines starts here */ - { - if (OCImage.direct_context) - { - PdDirectStop(OCImage.direct_context); - PdReleaseDirectContext(OCImage.direct_context); - OCImage.direct_context=NULL; - } - if (OCImage.oldDC) - { - PhDCSetCurrent(OCImage.oldDC); - OCImage.oldDC=NULL; - } - - currently_fullscreen=0; - - /* Restore old video mode */ - if (old_video_mode != -1) - { - oldmode_settings.mode = (unsigned short) old_video_mode; - oldmode_settings.refresh = (unsigned short) old_refresh_rate; - oldmode_settings.flags = 0; - - if (PgSetVideoMode(&oldmode_settings) < 0) - { - SDL_SetError("Ph_LeaveFullScreen(): PgSetVideoMode() function failed !\n"); - return 0; - } - } - - old_video_mode=-1; - old_refresh_rate=-1; - } - } - return 1; -} diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_modes_c.h b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_modes_c.h deleted file mode 100644 index 86e494c..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_modes_c.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#ifndef __SDL_PH_MODES_H__ -#define __SDL_PH_MODES_H__ - -#include "SDL_ph_video.h" - -#define PH_MAX_VIDEOMODES 127 - -#define PH_ENTER_DIRECTMODE 0 -#define PH_IGNORE_DIRECTMODE 1 - -extern SDL_Rect **ph_ListModes(_THIS,SDL_PixelFormat *format, Uint32 flags); -extern void ph_FreeVideoModes(_THIS); -extern int ph_ResizeFullScreen(_THIS); -extern int ph_EnterFullScreen(_THIS, SDL_Surface* screen, int fmode); -extern int ph_LeaveFullScreen(_THIS); -extern int ph_GetVideoMode(int width, int height, int bpp); -extern int get_mode_any_format(int width, int height, int bpp); -extern int ph_ToggleFullScreen(_THIS, int on); - -#endif /* __SDL_PH_MODES_H__ */ diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_mouse.c b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_mouse.c deleted file mode 100644 index e0868bc..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_mouse.c +++ /dev/null @@ -1,220 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#include "SDL_mouse.h" -#include "../../events/SDL_events_c.h" -#include "../SDL_cursor_c.h" -#include "SDL_ph_mouse_c.h" - -struct WMcursor -{ - PhCursorDef_t *ph_cursor ; -}; - -void ph_FreeWMCursor(_THIS, WMcursor *cursor) -{ - if (window != NULL) - { - SDL_Lock_EventThread(); - - if (PtSetResource(window, Pt_ARG_CURSOR_TYPE, Ph_CURSOR_INHERIT, 0) < 0) - { - /* TODO: output error msg */ - } - - SDL_Unlock_EventThread(); - } - - SDL_free(cursor); -} - -WMcursor *ph_CreateWMCursor(_THIS, Uint8 *data, Uint8 *mask, int w, int h, int hot_x, int hot_y) -{ - WMcursor* cursor; - int clen, i; - unsigned char bit, databit, maskbit; - - /* Allocate and initialize the cursor memory */ - if ((cursor = (WMcursor*)SDL_malloc(sizeof(WMcursor))) == NULL) - { - SDL_OutOfMemory(); - return(NULL); - } - SDL_memset(cursor,0,sizeof(WMcursor)); - - cursor->ph_cursor = (PhCursorDef_t *) SDL_malloc(sizeof(PhCursorDef_t) + 32*4*2); - - if (cursor->ph_cursor == NULL) - { - SDL_SetError("ph_CreateWMCursor(): cursor malloc failed !\n"); - return NULL; - } - - SDL_memset(cursor->ph_cursor,0,(sizeof(PhCursorDef_t) + 32*4*2)); - - cursor->ph_cursor->hdr.type =Ph_RDATA_CURSOR; - cursor->ph_cursor->size1.x = (short)w; - cursor->ph_cursor->size1.y = (short)h; - cursor->ph_cursor->offset1.x = (short)hot_x; - cursor->ph_cursor->offset1.y = (short)hot_y; - cursor->ph_cursor->bytesperline1 = (char)w/8; - cursor->ph_cursor->color1 = Pg_WHITE; - cursor->ph_cursor->size2.x = (short)w; - cursor->ph_cursor->size2.y = (short)h; - cursor->ph_cursor->offset2.x = (short)hot_x; - cursor->ph_cursor->offset2.y = (short)hot_y; - cursor->ph_cursor->bytesperline2 = (char)w/8; - cursor->ph_cursor->color2 = Pg_BLACK; - - clen = (w/8)*h; - - /* Copy the mask and the data to different bitmap planes */ - for (i=0; i<clen; ++i) - { - for (bit = 0; bit < 8; bit++) - { - databit = data[i] & (1 << bit); - maskbit = mask[i] & (1 << bit); - - cursor->ph_cursor->images[i] |= (databit == 0) ? maskbit : 0; - /* If the databit != 0, treat it as a black pixel and - * ignore the maskbit (can't do an inverted color) */ - cursor->ph_cursor->images[i+clen] |= databit; - } - } - - /* #bytes following the hdr struct */ - cursor->ph_cursor->hdr.len =sizeof(PhCursorDef_t) + clen*2 - sizeof(PhRegionDataHdr_t); - - return (cursor); -} - -PhCursorDef_t ph_GetWMPhCursor(WMcursor *cursor) -{ - return (*cursor->ph_cursor); -} - -int ph_ShowWMCursor(_THIS, WMcursor* cursor) -{ - PtArg_t args[3]; - int nargs = 0; - - /* Don't do anything if the display is gone */ - if (window == NULL) - { - return (0); - } - - /* looks like photon can't draw mouse cursor in direct mode */ - if ((this->screen->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) - { - /* disable the fake mouse in the fullscreen OpenGL mode */ - if ((this->screen->flags & SDL_OPENGL) == SDL_OPENGL) - { - cursor=NULL; - } - else - { - return (0); - } - } - - /* Set the photon cursor, or blank if cursor is NULL */ - if (cursor!=NULL) - { - PtSetArg(&args[0], Pt_ARG_CURSOR_TYPE, Ph_CURSOR_BITMAP, 0); - /* Could set next to any PgColor_t value */ - PtSetArg(&args[1], Pt_ARG_CURSOR_COLOR, Ph_CURSOR_DEFAULT_COLOR , 0); - PtSetArg(&args[2], Pt_ARG_BITMAP_CURSOR, cursor->ph_cursor, (cursor->ph_cursor->hdr.len + sizeof(PhRegionDataHdr_t))); - nargs = 3; - } - else /* Ph_CURSOR_NONE */ - { - PtSetArg(&args[0], Pt_ARG_CURSOR_TYPE, Ph_CURSOR_NONE, 0); - nargs = 1; - } - - SDL_Lock_EventThread(); - - if (PtSetResources(window, nargs, args) < 0 ) - { - return (0); - } - - SDL_Unlock_EventThread(); - - return (1); -} - - -void ph_WarpWMCursor(_THIS, Uint16 x, Uint16 y) -{ - short abs_x, abs_y; - - SDL_Lock_EventThread(); - PtGetAbsPosition( window, &abs_x, &abs_y ); - PhMoveCursorAbs( PhInputGroup(NULL), x + abs_x, y + abs_y ); - SDL_Unlock_EventThread(); -} - - -void ph_CheckMouseMode(_THIS) -{ - /* If the mouse is hidden and input is grabbed, we use relative mode */ - if ( !(SDL_cursorstate & CURSOR_VISIBLE) && (this->input_grab != SDL_GRAB_OFF)) - { - mouse_relative = 1; - } - else - { - mouse_relative = 0; - } -} - - -void ph_UpdateMouse(_THIS) -{ - PhCursorInfo_t phcursor; - short abs_x; - short abs_y; - - /* Lock the event thread, in multi-threading environments */ - SDL_Lock_EventThread(); - - /* synchronizing photon mouse cursor position and SDL mouse position, if cursor appears over window. */ - PtGetAbsPosition(window, &abs_x, &abs_y); - PhQueryCursor(PhInputGroup(NULL), &phcursor); - if (((phcursor.pos.x >= abs_x) && (phcursor.pos.x <= abs_x + this->screen->w)) && - ((phcursor.pos.y >= abs_y) && (phcursor.pos.y <= abs_y + this->screen->h))) - { - SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS); - SDL_PrivateMouseMotion(0, 0, phcursor.pos.x-abs_x, phcursor.pos.y-abs_y); - } - else - { - SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS); - } - - /* Unlock the event thread, in multi-threading environments */ - SDL_Unlock_EventThread(); -} diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_mouse_c.h b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_mouse_c.h deleted file mode 100644 index e54ff1d..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_mouse_c.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#ifndef __SDL_PH_MOUSE_H__ -#define __SDL_PH_MOUSE_H__ - -#include "SDL_ph_video.h" - -/* Functions to be exported */ -extern void ph_FreeWMCursor(_THIS, WMcursor *cursor); -extern WMcursor *ph_CreateWMCursor(_THIS, - Uint8 *data, Uint8 *mask, int w, int h, int hot_x, int hot_y); -extern PhCursorDef_t ph_GetWMPhCursor(WMcursor *cursor); -extern int ph_ShowWMCursor(_THIS, WMcursor *cursor); -extern void ph_WarpWMCursor(_THIS, Uint16 x, Uint16 y); -extern void ph_CheckMouseMode(_THIS); -extern void ph_UpdateMouse(_THIS); - -#endif /* __SDL_PH_MOUSE_H__ */ diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_video.c b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_video.c deleted file mode 100644 index ad6266e..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_video.c +++ /dev/null @@ -1,648 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#include <unistd.h> -#include <sys/ioctl.h> - -#include "SDL_endian.h" -#include "SDL_timer.h" -#include "SDL_thread.h" -#include "SDL_video.h" -#include "SDL_mouse.h" -#include "../SDL_sysvideo.h" -#include "../SDL_pixels_c.h" -#include "../../events/SDL_events_c.h" -#include "SDL_ph_video.h" -#include "SDL_ph_modes_c.h" -#include "SDL_ph_image_c.h" -#include "SDL_ph_events_c.h" -#include "SDL_ph_mouse_c.h" -#include "SDL_ph_wm_c.h" -#include "SDL_ph_gl.h" -#include "SDL_phyuv_c.h" -#include "../blank_cursor.h" - -static int ph_VideoInit(_THIS, SDL_PixelFormat *vformat); -static SDL_Surface *ph_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags); -static int ph_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors); -static void ph_VideoQuit(_THIS); -static void ph_DeleteDevice(SDL_VideoDevice *device); - -static int phstatus=-1; - -static int ph_Available(void) -{ - if (phstatus!=0) - { - phstatus=PtInit(NULL); - if (phstatus==0) - { - return 1; - } - else - { - return 0; - } - } - return 1; -} - -static SDL_VideoDevice* ph_CreateDevice(int devindex) -{ - SDL_VideoDevice* device; - - /* Initialize all variables that we clean on shutdown */ - device = (SDL_VideoDevice *)SDL_malloc(sizeof(SDL_VideoDevice)); - if (device) - { - SDL_memset(device, 0, (sizeof *device)); - device->hidden = (struct SDL_PrivateVideoData*)SDL_malloc((sizeof *device->hidden)); - device->gl_data = NULL; - } - if ((device == NULL) || (device->hidden == NULL)) - { - SDL_OutOfMemory(); - ph_DeleteDevice(device); - return NULL; - } - SDL_memset(device->hidden, 0, (sizeof *device->hidden)); - - /* Set the driver flags */ - device->handles_any_size = 1; - - /* Set the function pointers */ - device->CreateYUVOverlay = ph_CreateYUVOverlay; - device->VideoInit = ph_VideoInit; - device->ListModes = ph_ListModes; - device->SetVideoMode = ph_SetVideoMode; - device->ToggleFullScreen = ph_ToggleFullScreen; - device->UpdateMouse = ph_UpdateMouse; - device->SetColors = ph_SetColors; - device->UpdateRects = NULL; /* set up in ph_SetupUpdateFunction */ - device->VideoQuit = ph_VideoQuit; - device->AllocHWSurface = ph_AllocHWSurface; - device->CheckHWBlit = ph_CheckHWBlit; - device->FillHWRect = ph_FillHWRect; - device->SetHWColorKey = ph_SetHWColorKey; - device->SetHWAlpha = ph_SetHWAlpha; - device->LockHWSurface = ph_LockHWSurface; - device->UnlockHWSurface = ph_UnlockHWSurface; - device->FlipHWSurface = ph_FlipHWSurface; - device->FreeHWSurface = ph_FreeHWSurface; - device->SetCaption = ph_SetCaption; - device->SetIcon = NULL; - device->IconifyWindow = ph_IconifyWindow; - device->GrabInput = ph_GrabInput; - device->GetWMInfo = ph_GetWMInfo; - device->FreeWMCursor = ph_FreeWMCursor; - device->CreateWMCursor = ph_CreateWMCursor; - device->ShowWMCursor = ph_ShowWMCursor; - device->WarpWMCursor = ph_WarpWMCursor; - device->MoveWMCursor = NULL; - device->CheckMouseMode = ph_CheckMouseMode; - device->InitOSKeymap = ph_InitOSKeymap; - device->PumpEvents = ph_PumpEvents; - - /* OpenGL support. */ -#if SDL_VIDEO_OPENGL - device->GL_MakeCurrent = ph_GL_MakeCurrent; - device->GL_SwapBuffers = ph_GL_SwapBuffers; - device->GL_GetAttribute = ph_GL_GetAttribute; - device->GL_LoadLibrary = ph_GL_LoadLibrary; - device->GL_GetProcAddress = ph_GL_GetProcAddress; -#endif /* SDL_VIDEO_OPENGL */ - - device->free = ph_DeleteDevice; - - return device; -} - -VideoBootStrap ph_bootstrap = { - "photon", "QNX Photon video output", - ph_Available, ph_CreateDevice -}; - -static void ph_DeleteDevice(SDL_VideoDevice *device) -{ - if (device) - { - if (device->hidden) - { - SDL_free(device->hidden); - device->hidden = NULL; - } - if (device->gl_data) - { - SDL_free(device->gl_data); - device->gl_data = NULL; - } - SDL_free(device); - device = NULL; - } -} - -static PtWidget_t *ph_CreateWindow(_THIS) -{ - PtWidget_t *widget; - - widget = PtCreateWidget(PtWindow, NULL, 0, NULL); - - return widget; -} - -static int ph_SetupWindow(_THIS, int w, int h, int flags) -{ - PtArg_t args[32]; - PhPoint_t pos = {0, 0}; - PhDim_t* olddim; - PhDim_t dim = {w, h}; - PhRect_t desktopextent; - int nargs = 0; - const char* windowpos; - const char* iscentered; - int x, y; - - /* check if window size has been changed by Window Manager */ - PtGetResource(window, Pt_ARG_DIM, &olddim, 0); - if ((olddim->w!=w) || (olddim->h!=h)) - { - PtSetArg(&args[nargs++], Pt_ARG_DIM, &dim, 0); - } - - if ((flags & SDL_RESIZABLE) == SDL_RESIZABLE) - { - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_MANAGED_FLAGS, Pt_FALSE, Ph_WM_CLOSE); - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_MANAGED_FLAGS, Pt_TRUE, Ph_WM_MAX | Ph_WM_RESTORE | Ph_WM_RESIZE); - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_NOTIFY_FLAGS, Pt_TRUE, Ph_WM_RESIZE | Ph_WM_MOVE | Ph_WM_CLOSE | Ph_WM_MAX | Ph_WM_RESTORE); - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_RENDER_FLAGS, Pt_TRUE, Ph_WM_RENDER_RESIZE | Ph_WM_RENDER_MAX | Ph_WM_RENDER_COLLAPSE | Ph_WM_RENDER_RETURN); - PtSetArg(&args[nargs++], Pt_ARG_RESIZE_FLAGS, Pt_TRUE, Pt_RESIZE_XY_AS_REQUIRED); - } - else - { - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_MANAGED_FLAGS, Pt_FALSE, Ph_WM_RESIZE | Ph_WM_MAX | Ph_WM_RESTORE | Ph_WM_CLOSE); - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_NOTIFY_FLAGS, Pt_FALSE, Ph_WM_RESIZE | Ph_WM_MAX | Ph_WM_RESTORE); - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_NOTIFY_FLAGS, Pt_TRUE, Ph_WM_MOVE | Ph_WM_CLOSE); - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_RENDER_FLAGS, Pt_FALSE, Ph_WM_RENDER_RESIZE | Ph_WM_RENDER_MAX | Ph_WM_RENDER_COLLAPSE | Ph_WM_RENDER_RETURN); - PtSetArg(&args[nargs++], Pt_ARG_RESIZE_FLAGS, Pt_FALSE, Pt_RESIZE_XY_AS_REQUIRED); - } - - if (((flags & SDL_NOFRAME)==SDL_NOFRAME) || ((flags & SDL_FULLSCREEN)==SDL_FULLSCREEN)) - { - if ((flags & SDL_RESIZABLE) != SDL_RESIZABLE) - { - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_RENDER_FLAGS, Pt_FALSE, Pt_TRUE); - } - else - { - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_RENDER_FLAGS, Pt_FALSE, Pt_TRUE); - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_RENDER_FLAGS, Pt_TRUE, Ph_WM_RENDER_RESIZE | Ph_WM_RENDER_BORDER); - } - } - else - { - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_RENDER_FLAGS, Pt_TRUE, Ph_WM_RENDER_BORDER | Ph_WM_RENDER_TITLE | - Ph_WM_RENDER_CLOSE | Ph_WM_RENDER_MENU | Ph_WM_RENDER_MIN); - } - - if ((flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) - { - PtSetArg(&args[nargs++], Pt_ARG_POS, &pos, 0); - PtSetArg(&args[nargs++], Pt_ARG_BASIC_FLAGS, Pt_TRUE, Pt_BASIC_PREVENT_FILL); - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_MANAGED_FLAGS, Pt_TRUE, Ph_WM_FFRONT | Ph_WM_MAX | Ph_WM_TOFRONT | Ph_WM_CONSWITCH); - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_STATE, Pt_TRUE, Ph_WM_STATE_ISFRONT | Ph_WM_STATE_ISFOCUS | Ph_WM_STATE_ISALTKEY); - } - else - { - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_MANAGED_FLAGS, Pt_FALSE, Ph_WM_FFRONT | Ph_WM_CONSWITCH); - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_STATE, Pt_FALSE, Ph_WM_STATE_ISFRONT); - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_STATE, Pt_TRUE, Ph_WM_STATE_ISALTKEY); - - if ((flags & SDL_HWSURFACE) == SDL_HWSURFACE) - { - PtSetArg(&args[nargs++], Pt_ARG_BASIC_FLAGS, Pt_TRUE, Pt_BASIC_PREVENT_FILL); - } - else - { - PtSetArg(&args[nargs++], Pt_ARG_FILL_COLOR, Pg_BLACK, 0); - } - if (!currently_maximized) - { - windowpos = SDL_getenv("SDL_VIDEO_WINDOW_POS"); - iscentered = SDL_getenv("SDL_VIDEO_CENTERED"); - - if ((iscentered) || ((windowpos) && (SDL_strcmp(windowpos, "center")==0))) - { - PhWindowQueryVisible(Ph_QUERY_CONSOLE, 0, 0, &desktopextent); - if (desktop_mode.width>w) - { - pos.x = (desktop_mode.width - w)/2; - } - if (desktop_mode.height>h) - { - pos.y = (desktop_mode.height - h)/2; - } - - pos.x+=desktopextent.ul.x; - pos.y+=desktopextent.ul.y; - PtSetArg(&args[nargs++], Pt_ARG_POS, &pos, 0); - } - else - { - if (windowpos) - { - if (SDL_sscanf(windowpos, "%d,%d", &x, &y) == 2) - { - if ((x<desktop_mode.width) && (y<desktop_mode.height)) - { - PhWindowQueryVisible(Ph_QUERY_CONSOLE, 0, 0, &desktopextent); - pos.x=x+desktopextent.ul.x; - pos.y=y+desktopextent.ul.y; - } - PtSetArg(&args[nargs++], Pt_ARG_POS, &pos, 0); - } - } - } - } - - /* if window is maximized render it as maximized */ - if (currently_maximized) - { - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_STATE, Pt_TRUE, Ph_WM_STATE_ISMAX); - } - else - { - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_STATE, Pt_FALSE, Ph_WM_STATE_ISMAX); - } - - /* do not grab the keyboard by default */ - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_STATE, Pt_FALSE, Ph_WM_STATE_ISALTKEY); - - /* bring the focus to the window */ - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_STATE, Pt_TRUE, Ph_WM_STATE_ISFOCUS); - - /* allow to catch hide event */ - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_MANAGED_FLAGS, Pt_TRUE, Ph_WM_HIDE); - PtSetArg(&args[nargs++], Pt_ARG_WINDOW_NOTIFY_FLAGS, Pt_TRUE, Ph_WM_HIDE); - } - - PtSetResources(window, nargs, args); - PtRealizeWidget(window); - PtWindowToFront(window); - -#if 0 /* FIXME */ - PtGetResource(window, Pt_ARG_POS, &olddim, 0); - fprintf(stderr, "POSITION: %d, %d\n", olddim->w, olddim->h); -#endif - - return 0; -} - -static const struct ColourMasks* ph_GetColourMasks(int bpp) -{ - /* The alpha mask doesn't appears to be needed */ - static const struct ColourMasks phColorMasks[5] = { - /* 8 bit */ {0, 0, 0, 0, 8}, - /* 15 bit ARGB */ {0x7C00, 0x03E0, 0x001F, 0x8000, 15}, - /* 16 bit RGB */ {0xF800, 0x07E0, 0x001F, 0x0000, 16}, - /* 24 bit RGB */ {0xFF0000, 0x00FF00, 0x0000FF, 0x000000, 24}, - /* 32 bit ARGB */ {0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000, 32}, - }; - - switch (bpp) - { - case 8: - return &phColorMasks[0]; - case 15: - return &phColorMasks[1]; - case 16: - return &phColorMasks[2]; - case 24: - return &phColorMasks[3]; - case 32: - return &phColorMasks[4]; - } - return NULL; -} - -static int ph_VideoInit(_THIS, SDL_PixelFormat* vformat) -{ - PgHWCaps_t hwcaps; - int i; - - window=NULL; - desktoppal=SDLPH_PAL_NONE; - -#if SDL_VIDEO_OPENGL - oglctx=NULL; - oglbuffers=NULL; - oglflags=0; - oglbpp=0; -#endif - - old_video_mode=-1; - old_refresh_rate=-1; - - if (NULL == (phevent = SDL_malloc(EVENT_SIZE))) - { - SDL_OutOfMemory(); - return -1; - } - SDL_memset(phevent, 0x00, EVENT_SIZE); - - window = ph_CreateWindow(this); - if (window == NULL) - { - SDL_SetError("ph_VideoInit(): Couldn't create video window !\n"); - return -1; - } - - /* Create the blank cursor */ - SDL_BlankCursor = this->CreateWMCursor(this, blank_cdata, blank_cmask, - (int)BLANK_CWIDTH, (int)BLANK_CHEIGHT, - (int)BLANK_CHOTX, (int)BLANK_CHOTY); - - if (SDL_BlankCursor == NULL) - { - return -1; - } - - if (PgGetGraphicsHWCaps(&hwcaps) < 0) - { - SDL_SetError("ph_VideoInit(): GetGraphicsHWCaps function failed !\n"); - this->FreeWMCursor(this, SDL_BlankCursor); - return -1; - } - - if (PgGetVideoModeInfo(hwcaps.current_video_mode, &desktop_mode) < 0) - { - SDL_SetError("ph_VideoInit(): PgGetVideoModeInfo function failed !\n"); - this->FreeWMCursor(this, SDL_BlankCursor); - return -1; - } - - /* Determine the current screen size */ - this->info.current_w = desktop_mode.width; - this->info.current_h = desktop_mode.height; - - /* We need to return BytesPerPixel as it in used by CreateRGBsurface */ - vformat->BitsPerPixel = desktop_mode.bits_per_pixel; - vformat->BytesPerPixel = desktop_mode.bytes_per_scanline/desktop_mode.width; - desktopbpp = desktop_mode.bits_per_pixel; - - /* save current palette */ - if (desktopbpp==8) - { - PgGetPalette(savedpal); - PgGetPalette(syspalph); - } - else - { - for(i=0; i<_Pg_MAX_PALETTE; i++) - { - savedpal[i]=PgRGB(0, 0, 0); - syspalph[i]=PgRGB(0, 0, 0); - } - } - - currently_fullscreen = 0; - currently_hided = 0; - currently_maximized = 0; - current_overlay = NULL; - - OCImage.direct_context = NULL; - OCImage.offscreen_context = NULL; - OCImage.offscreen_backcontext = NULL; - OCImage.oldDC = NULL; - OCImage.CurrentFrameData = NULL; - OCImage.FrameData0 = NULL; - OCImage.FrameData1 = NULL; - videomode_emulatemode = 0; - - this->info.wm_available = 1; - - ph_UpdateHWInfo(this); - - return 0; -} - -static SDL_Surface* ph_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags) -{ - const struct ColourMasks* mask; - - /* Lock the event thread, in multi-threading environments */ - SDL_Lock_EventThread(); - - current->flags = flags; - - /* if we do not have desired fullscreen mode, then fallback into window mode */ - if (((current->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) && (ph_GetVideoMode(width, height, bpp)==0)) - { - current->flags &= ~SDL_FULLSCREEN; - current->flags &= ~SDL_NOFRAME; - current->flags &= ~SDL_RESIZABLE; - } - - ph_SetupWindow(this, width, height, current->flags); - - mask = ph_GetColourMasks(bpp); - if (mask != NULL) - { - SDL_ReallocFormat(current, mask->bpp, mask->red, mask->green, mask->blue, 0); - } - else - { - SDL_SetError("ph_SetVideoMode(): desired bpp is not supported by photon !\n"); - return NULL; - } - - if ((current->flags & SDL_OPENGL)==SDL_OPENGL) - { -#if !SDL_VIDEO_OPENGL - /* if no built-in OpenGL support */ - SDL_SetError("ph_SetVideoMode(): no OpenGL support, you need to recompile SDL.\n"); - current->flags &= ~SDL_OPENGL; - return NULL; -#endif /* SDL_VIDEO_OPENGL */ - } - else - { - /* Initialize internal variables */ - if ((current->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) - { - if (bpp==8) - { - desktoppal=SDLPH_PAL_SYSTEM; - } - - current->flags &= ~SDL_RESIZABLE; /* no resize for Direct Context */ - current->flags |= SDL_HWSURFACE; - } - else - { - /* remove this if we'll have support for the non-fullscreen sw/hw+doublebuf one day */ - current->flags &= ~SDL_DOUBLEBUF; - - /* Use offscreen memory if SDL_HWSURFACE flag is set */ - if ((current->flags & SDL_HWSURFACE) == SDL_HWSURFACE) - { - if (desktopbpp!=bpp) - { - current->flags &= ~SDL_HWSURFACE; - } - } - - /* using palette emulation code in window mode */ - if (bpp==8) - { - if (desktopbpp>=15) - { - desktoppal = SDLPH_PAL_EMULATE; - } - else - { - desktoppal = SDLPH_PAL_SYSTEM; - } - } - else - { - desktoppal = SDLPH_PAL_NONE; - } - } - } - - current->w = width; - current->h = height; - - if (desktoppal==SDLPH_PAL_SYSTEM) - { - current->flags|=SDL_HWPALETTE; - } - - /* Must call at least once for setup image planes */ - if (ph_SetupUpdateFunction(this, current, current->flags)==-1) - { - /* Error string was filled in the ph_SetupUpdateFunction() */ - return NULL; - } - - /* finish window drawing, if we are not in fullscreen, of course */ - if ((current->flags & SDL_FULLSCREEN) != SDL_FULLSCREEN) - { - PtFlush(); - } - else - { - PgFlush(); - } - - visualbpp=bpp; - - ph_UpdateHWInfo(this); - - SDL_Unlock_EventThread(); - - /* We've done! */ - return (current); -} - -static void ph_VideoQuit(_THIS) -{ - /* restore palette */ - if (desktopbpp==8) - { - PgSetPalette(syspalph, 0, -1, 0, 0, 0); - PgSetPalette(savedpal, 0, 0, _Pg_MAX_PALETTE, Pg_PALSET_GLOBAL | Pg_PALSET_FORCE_EXPOSE, 0); - PgFlush(); - } - - ph_DestroyImage(this, SDL_VideoSurface); - - if (window) - { - PtUnrealizeWidget(window); - PtDestroyWidget(window); - window=NULL; - } - - if (phevent!=NULL) - { - SDL_free(phevent); - phevent=NULL; - } -} - -static int ph_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors) -{ - int i; - SDL_Rect updaterect; - - updaterect.x = updaterect.y = 0; - updaterect.w = this->screen->w; - updaterect.h = this->screen->h; - - /* palette emulation code, using palette of the PhImage_t struct */ - if (desktoppal==SDLPH_PAL_EMULATE) - { - if ((SDL_Image) && (SDL_Image->palette)) - { - for (i=firstcolor; i<firstcolor+ncolors; i++) - { - syspalph[i] = PgRGB(colors[i-firstcolor].r, colors[i-firstcolor].g, colors[i-firstcolor].b); - SDL_Image->palette[i] = syspalph[i]; - } - - /* image needs to be redrawn */ - this->UpdateRects(this, 1, &updaterect); - } - } - else - { - if (desktoppal==SDLPH_PAL_SYSTEM) - { - for (i=firstcolor; i<firstcolor+ncolors; i++) - { - syspalph[i] = PgRGB(colors[i-firstcolor].r, colors[i-firstcolor].g, colors[i-firstcolor].b); - } - - if ((this->screen->flags & SDL_FULLSCREEN) != SDL_FULLSCREEN) - { - /* window mode must use soft palette */ - PgSetPalette(&syspalph[firstcolor], 0, firstcolor, ncolors, Pg_PALSET_GLOBAL, 0); - /* image needs to be redrawn */ - this->UpdateRects(this, 1, &updaterect); - } - else - { - /* fullscreen mode must use hardware palette */ - PgSetPalette(&syspalph[firstcolor], 0, firstcolor, ncolors, Pg_PALSET_GLOBAL, 0); - } - } - else - { - /* SDLPH_PAL_NONE do nothing */ - } - } - - return 1; -} - diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_video.h b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_video.h deleted file mode 100644 index 0eac5b1..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_video.h +++ /dev/null @@ -1,157 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2004 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with this library; if not, write to the Free - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#ifndef __SDL_PH_VIDEO_H__ -#define __SDL_PH_VIDEO_H__ - -#include "SDL_mouse.h" -#include "../SDL_sysvideo.h" - -#include <sys/neutrino.h> - -#include <Ph.h> -#include <Pt.h> -#include <photon/Pg.h> -#include <photon/PdDirect.h> - -#if SDL_VIDEO_OPENGL - #if (_NTO_VERSION < 630) - #include <photon/PdGL.h> - #else - #include <GL/qnxgl.h> - #include <GL/GLPh.h> - #endif /* 6.3.0 */ -#endif /* SDL_VIDEO_OPENGL */ - -/* Hidden "this" pointer for the video functions */ -#define _THIS SDL_VideoDevice* this - -#define PH_OGL_MAX_ATTRIBS 32 - -#define SDLPH_PAL_NONE 0x00000000L -#define SDLPH_PAL_EMULATE 0x00000001L -#define SDLPH_PAL_SYSTEM 0x00000002L - -typedef struct -{ - unsigned char* Y; - unsigned char* V; - unsigned char* U; -} FRAMEDATA; - -/* Mask values for SDL_ReallocFormat() */ -struct ColourMasks -{ - Uint32 red; - Uint32 green; - Uint32 blue; - Uint32 alpha; - Uint32 bpp; -}; - -/* Private display data */ -struct SDL_PrivateVideoData -{ - PgDisplaySettings_t mode_settings; - PtWidget_t *Window; /* used to handle input events */ - PhImage_t *image; /* used to display image */ -#if SDL_VIDEO_OPENGL - #if (_NTO_VERSION < 630) - PdOpenGLContext_t* OGLContext; /* OpenGL context */ - void* OGLBuffers; /* OpenGL buffers (unused) */ - #else - qnxglc_t* OGLContext; /* OpenGL context for the 6.3 */ - qnxgl_bufs_t* OGLBuffers; /* OpenGL buffers for the 6.3 */ - #endif /* 630 */ - - Uint32 OGLFlags; /* OpenGL flags */ - Uint32 OGLBPP; /* OpenGL bpp */ -#endif /* SDL_VIDEO_OPENGL */ - PgColor_t savedpal[_Pg_MAX_PALETTE]; - PgColor_t syspalph[_Pg_MAX_PALETTE]; - - struct - { - PdDirectContext_t* direct_context; - PdOffscreenContext_t* offscreen_context; - PdOffscreenContext_t* offscreen_backcontext; - PhDrawContext_t* oldDC; - uint8_t* dc_ptr; - unsigned char* CurrentFrameData; - unsigned char* FrameData0; - unsigned char* FrameData1; - Uint32 current; - Uint32 flags; - } ocimage; - - PgHWCaps_t graphics_card_caps; /* Graphics card caps at the moment of start */ - PgVideoModeInfo_t desktop_mode; /* Current desktop video mode information */ - int old_video_mode; /* Stored mode before fullscreen switch */ - int old_refresh_rate; /* Stored refresh rate befor fullscreen switch */ - - int mouse_relative; - WMcursor* BlankCursor; - uint32_t videomode_emulatemode; - - Uint32 visualbpp; /* current visual bpp */ - Uint32 desktopbpp; /* bpp of desktop at the moment of start */ - Uint32 desktoppal; /* palette mode emulation or system */ - - int currently_fullscreen; - int currently_hided; /* 1 - window hided (minimazed), 0 - normal */ - int currently_maximized; /* 1 - window hided (minimazed), 0 - normal */ - - PhEvent_t* event; - SDL_Overlay* overlay; -}; - -#define mode_settings (this->hidden->mode_settings) -#define window (this->hidden->Window) -#define SDL_Image (this->hidden->image) -#define OCImage (this->hidden->ocimage) -#define old_video_mode (this->hidden->old_video_mode) -#define old_refresh_rate (this->hidden->old_refresh_rate) -#define graphics_card_caps (this->hidden->graphics_card_caps) -#define desktopbpp (this->hidden->desktopbpp) -#define visualbpp (this->hidden->visualbpp) -#define desktoppal (this->hidden->desktoppal) -#define savedpal (this->hidden->savedpal) -#define syspalph (this->hidden->syspalph) -#define currently_fullscreen (this->hidden->currently_fullscreen) -#define currently_hided (this->hidden->currently_hided) -#define currently_maximized (this->hidden->currently_maximized) -#define phevent (this->hidden->event) -#define current_overlay (this->hidden->overlay) -#define desktop_mode (this->hidden->desktop_mode) -#define mouse_relative (this->hidden->mouse_relative) -#define SDL_BlankCursor (this->hidden->BlankCursor) -#define videomode_emulatemode (this->hidden->videomode_emulatemode) - -#if SDL_VIDEO_OPENGL - #define oglctx (this->hidden->OGLContext) - #define oglbuffers (this->hidden->OGLBuffers) - #define oglflags (this->hidden->OGLFlags) - #define oglbpp (this->hidden->OGLBPP) -#endif /* SDL_VIDEO_OPENGL */ - -#endif /* __SDL_PH_VIDEO_H__ */ diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_wm.c b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_wm.c deleted file mode 100644 index 68dc780..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_wm.c +++ /dev/null @@ -1,118 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#include <Ph.h> -#include <photon/PpProto.h> -#include <photon/PhWm.h> -#include <photon/wmapi.h> - -#include "SDL_version.h" -#include "SDL_timer.h" -#include "SDL_video.h" -#include "SDL_syswm.h" -#include "../SDL_pixels_c.h" -#include "../../events/SDL_events_c.h" -#include "SDL_ph_modes_c.h" -#include "SDL_ph_wm_c.h" - -void ph_SetIcon(_THIS, SDL_Surface *icon, Uint8 *mask) -{ - return; -} - -/* Set window caption */ -void ph_SetCaption(_THIS, const char *title, const char *icon) -{ - SDL_Lock_EventThread(); - - /* sanity check for set caption call before window init */ - if (window!=NULL) - { - PtSetResource(window, Pt_ARG_WINDOW_TITLE, title, 0); - } - - SDL_Unlock_EventThread(); -} - -/* Iconify current window */ -int ph_IconifyWindow(_THIS) -{ - PhWindowEvent_t windowevent; - - SDL_Lock_EventThread(); - - SDL_memset(&windowevent, 0, sizeof(windowevent)); - windowevent.event_f = Ph_WM_HIDE; - windowevent.event_state = Ph_WM_EVSTATE_HIDE; - windowevent.rid = PtWidgetRid(window); - PtForwardWindowEvent(&windowevent); - - SDL_Unlock_EventThread(); - - return 0; -} - -SDL_GrabMode ph_GrabInputNoLock(_THIS, SDL_GrabMode mode) -{ - short abs_x, abs_y; - - if( mode == SDL_GRAB_OFF ) - { - PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_FALSE, Ph_WM_STATE_ISALTKEY); - } - else - { - PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_TRUE, Ph_WM_STATE_ISALTKEY); - - PtGetAbsPosition(window, &abs_x, &abs_y); - PhMoveCursorAbs(PhInputGroup(NULL), abs_x + SDL_VideoSurface->w/2, abs_y + SDL_VideoSurface->h/2); - } - - SDL_Unlock_EventThread(); - - return(mode); -} - -SDL_GrabMode ph_GrabInput(_THIS, SDL_GrabMode mode) -{ - SDL_Lock_EventThread(); - mode = ph_GrabInputNoLock(this, mode); - SDL_Unlock_EventThread(); - - return(mode); -} - - -int ph_GetWMInfo(_THIS, SDL_SysWMinfo *info) -{ - if (info->version.major <= SDL_MAJOR_VERSION) - { - return 1; - } - else - { - SDL_SetError("Application not compiled with SDL %d.%d\n", - SDL_MAJOR_VERSION, SDL_MINOR_VERSION); - return -1; - } -} diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_wm_c.h b/distrib/sdl-1.2.12/src/video/photon/SDL_ph_wm_c.h deleted file mode 100644 index 2122d23..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_ph_wm_c.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#ifndef __SDL_PH_WM_H__ -#define __SDL_PH_WM_H__ - -#include "SDL_ph_video.h" - -/* Functions to be exported */ -extern void ph_SetCaption(_THIS, const char *title, const char *icon); -extern void ph_SetIcon(_THIS, SDL_Surface *icon, Uint8 *mask); -extern int ph_IconifyWindow(_THIS); -extern SDL_GrabMode ph_GrabInputNoLock(_THIS, SDL_GrabMode mode); -extern SDL_GrabMode ph_GrabInput(_THIS, SDL_GrabMode mode); -extern int ph_GetWMInfo(_THIS, SDL_SysWMinfo *info); - -#endif /* __SDL_PH_WM_H__ */ diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_phyuv.c b/distrib/sdl-1.2.12/src/video/photon/SDL_phyuv.c deleted file mode 100644 index 62ec041..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_phyuv.c +++ /dev/null @@ -1,504 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -/* This is the QNX Realtime Platform version of SDL YUV video overlays */ - -#include <errno.h> - -#include <Ph.h> -#include <Pt.h> - -#include "SDL_video.h" -#include "SDL_phyuv_c.h" -#include "../SDL_yuvfuncs.h" - -#define OVERLAY_STATE_UNINIT 0 -#define OVERLAY_STATE_ACTIVE 1 - -/* The functions are used to manipulate software video overlays */ -static struct private_yuvhwfuncs ph_yuvfuncs = -{ - ph_LockYUVOverlay, - ph_UnlockYUVOverlay, - ph_DisplayYUVOverlay, - ph_FreeYUVOverlay -}; - -int grab_ptrs2(PgVideoChannel_t* channel, FRAMEDATA* Frame0, FRAMEDATA* Frame1) -{ - int planes = 0; - - /* Buffers have moved; re-obtain the pointers */ - Frame0->Y = (unsigned char *)PdGetOffscreenContextPtr(channel->yplane1); - Frame1->Y = (unsigned char *)PdGetOffscreenContextPtr(channel->yplane2); - Frame0->U = (unsigned char *)PdGetOffscreenContextPtr(channel->vplane1); - Frame1->U = (unsigned char *)PdGetOffscreenContextPtr(channel->vplane2); - Frame0->V = (unsigned char *)PdGetOffscreenContextPtr(channel->uplane1); - Frame1->V = (unsigned char *)PdGetOffscreenContextPtr(channel->uplane2); - - if (Frame0->Y) - planes++; - - if (Frame0->U) - planes++; - - if (Frame0->V) - planes++; - - return planes; -} - -SDL_Overlay* ph_CreateYUVOverlay(_THIS, int width, int height, Uint32 format, SDL_Surface* display) -{ - SDL_Overlay* overlay; - struct private_yuvhwdata* hwdata; - int vidport; - int rtncode; - int planes; - int i=0; - PhPoint_t pos; - - /* Create the overlay structure */ - overlay = SDL_calloc(1, sizeof(SDL_Overlay)); - - if (overlay == NULL) - { - SDL_OutOfMemory(); - return NULL; - } - - /* Fill in the basic members */ - overlay->format = format; - overlay->w = width; - overlay->h = height; - overlay->hwdata = NULL; - - /* Set up the YUV surface function structure */ - overlay->hwfuncs = &ph_yuvfuncs; - - /* Create the pixel data and lookup tables */ - hwdata = SDL_calloc(1, sizeof(struct private_yuvhwdata)); - - if (hwdata == NULL) - { - SDL_OutOfMemory(); - SDL_FreeYUVOverlay(overlay); - return NULL; - } - - overlay->hwdata = hwdata; - - PhDCSetCurrent(0); - if (overlay->hwdata->channel == NULL) - { - if ((overlay->hwdata->channel = PgCreateVideoChannel(Pg_VIDEO_CHANNEL_SCALER, 0)) == NULL) - { - SDL_SetError("ph_CreateYUVOverlay(): Create channel failed: %s\n", strerror(errno)); - SDL_FreeYUVOverlay(overlay); - return NULL; - - } - } - - overlay->hwdata->forcedredraw=0; - - PtGetAbsPosition(window, &pos.x, &pos.y); - overlay->hwdata->CurrentWindowPos.x = pos.x; - overlay->hwdata->CurrentWindowPos.y = pos.y; - overlay->hwdata->CurrentViewPort.pos.x = 0; - overlay->hwdata->CurrentViewPort.pos.y = 0; - overlay->hwdata->CurrentViewPort.size.w = width; - overlay->hwdata->CurrentViewPort.size.h = height; - overlay->hwdata->State = OVERLAY_STATE_UNINIT; - overlay->hwdata->FrameData0 = (FRAMEDATA *) SDL_calloc(1, sizeof(FRAMEDATA)); - overlay->hwdata->FrameData1 = (FRAMEDATA *) SDL_calloc(1, sizeof(FRAMEDATA)); - - vidport = -1; - i=0; - - overlay->hwdata->ischromakey=0; - - do { - SDL_memset(&overlay->hwdata->caps, 0x00, sizeof(PgScalerCaps_t)); - overlay->hwdata->caps.size = sizeof(PgScalerCaps_t); - rtncode = PgGetScalerCapabilities(overlay->hwdata->channel, i, &overlay->hwdata->caps); - if (rtncode==0) - { - if (overlay->hwdata->caps.format==format) - { - if ((overlay->hwdata->caps.flags & Pg_SCALER_CAP_DST_CHROMA_KEY) == Pg_SCALER_CAP_DST_CHROMA_KEY) - { - overlay->hwdata->ischromakey=1; - } - vidport=1; - break; - } - } - else - { - break; - } - i++; - } while(1); - - - if (vidport == -1) - { - SDL_SetError("No available video ports for requested format\n"); - SDL_FreeYUVOverlay(overlay); - return NULL; - } - - overlay->hwdata->format = format; - overlay->hwdata->props.format = format; - overlay->hwdata->props.size = sizeof(PgScalerProps_t); - overlay->hwdata->props.src_dim.w = width; - overlay->hwdata->props.src_dim.h = height; - - /* overlay->hwdata->chromakey = PgGetOverlayChromaColor(); */ - overlay->hwdata->chromakey = PgRGB(12, 6, 12); /* very dark pink color */ - overlay->hwdata->props.color_key = overlay->hwdata->chromakey; - - PhAreaToRect(&overlay->hwdata->CurrentViewPort, &overlay->hwdata->props.viewport); - - overlay->hwdata->props.flags = Pg_SCALER_PROP_DOUBLE_BUFFER; - - if ((overlay->hwdata->ischromakey)&&(overlay->hwdata->chromakey)) - { - overlay->hwdata->props.flags |= Pg_SCALER_PROP_CHROMA_ENABLE; - overlay->hwdata->props.flags |= Pg_SCALER_PROP_CHROMA_SPECIFY_KEY_MASK; - } - else - { - overlay->hwdata->props.flags &= ~Pg_SCALER_PROP_CHROMA_ENABLE; - } - - rtncode = PgConfigScalerChannel(overlay->hwdata->channel, &overlay->hwdata->props); - - switch(rtncode) - { - case -1: SDL_SetError("PgConfigScalerChannel failed\n"); - SDL_FreeYUVOverlay(overlay); - return NULL; - case 1: - case 0: - default: - break; - } - - planes = grab_ptrs2(overlay->hwdata->channel, overlay->hwdata->FrameData0, overlay->hwdata->FrameData1); - - if(overlay->hwdata->channel->yplane1 != NULL) - overlay->hwdata->YStride = overlay->hwdata->channel->yplane1->pitch; - if(overlay->hwdata->channel->vplane1 != NULL) - overlay->hwdata->UStride = overlay->hwdata->channel->vplane1->pitch; - if(overlay->hwdata->channel->uplane1 != NULL) - overlay->hwdata->VStride = overlay->hwdata->channel->uplane1->pitch; - - /* check for the validness of all planes */ - if ((overlay->hwdata->channel->yplane1 == NULL) && - (overlay->hwdata->channel->uplane1 == NULL) && - (overlay->hwdata->channel->vplane1 == NULL)) - { - SDL_FreeYUVOverlay(overlay); - SDL_SetError("PgConfigScaler() returns all planes equal NULL\n"); - return NULL; - } -/* - overlay->hwdata->current = PgNextVideoFrame(overlay->hwdata->channel); - - if (overlay->hwdata->current==0) - { - overlay->hwdata->CurrentFrameData = overlay->hwdata->FrameData0; - } - else - { - overlay->hwdata->CurrentFrameData = overlay->hwdata->FrameData1; - } -*/ - overlay->hwdata->CurrentFrameData = overlay->hwdata->FrameData0; - -/* - overlay->hwdata->locked = 1; -*/ - - /* Find the pitch and offset values for the overlay */ - overlay->planes = planes; - overlay->pitches = SDL_calloc(overlay->planes, sizeof(Uint16)); - overlay->pixels = SDL_calloc(overlay->planes, sizeof(Uint8*)); - if (!overlay->pitches || !overlay->pixels) - { - SDL_OutOfMemory(); - SDL_FreeYUVOverlay(overlay); - return(NULL); - } - - if (overlay->planes > 0) - { - overlay->pitches[0] = overlay->hwdata->channel->yplane1->pitch; - overlay->pixels[0] = overlay->hwdata->CurrentFrameData->Y; - } - if (overlay->planes > 1) - { - overlay->pitches[1] = overlay->hwdata->channel->vplane1->pitch; - overlay->pixels[1] = overlay->hwdata->CurrentFrameData->U; - } - if (overlay->planes > 2) - { - overlay->pitches[2] = overlay->hwdata->channel->uplane1->pitch; - overlay->pixels[2] = overlay->hwdata->CurrentFrameData->V; - } - - overlay->hwdata->State = OVERLAY_STATE_ACTIVE; - overlay->hwdata->scaler_on = 0; - overlay->hw_overlay = 1; - - current_overlay=overlay; - - return overlay; -} - -int ph_LockYUVOverlay(_THIS, SDL_Overlay* overlay) -{ - if (overlay == NULL) - { - return -1; - } - - overlay->hwdata->locked = 1; - -/* overlay->hwdata->current = PgNextVideoFrame(overlay->hwdata->channel); - if (overlay->hwdata->current == -1) - { - SDL_SetError("ph_LockYUVOverlay: PgNextFrame() failed, bailing out\n"); - SDL_FreeYUVOverlay(overlay); - return 0; - } - - if (overlay->hwdata->current == 0) - { - overlay->hwdata->CurrentFrameData = overlay->hwdata->FrameData0; - } - else - { - overlay->hwdata->CurrentFrameData = overlay->hwdata->FrameData1; - } - - if (overlay->planes > 0) - { - overlay->pitches[0] = overlay->hwdata->channel->yplane1->pitch; - overlay->pixels[0] = overlay->hwdata->CurrentFrameData->Y; - } - if (overlay->planes > 1) - { - overlay->pitches[1] = overlay->hwdata->channel->uplane1->pitch; - overlay->pixels[1] = overlay->hwdata->CurrentFrameData->U; - } - if (overlay->planes > 2) - { - overlay->pitches[2] = overlay->hwdata->channel->vplane1->pitch; - overlay->pixels[2] = overlay->hwdata->CurrentFrameData->V; - } -*/ - - return(0); -} - -void ph_UnlockYUVOverlay(_THIS, SDL_Overlay* overlay) -{ - if (overlay == NULL) - { - return; - } - - overlay->hwdata->locked = 0; -} - -int ph_DisplayYUVOverlay(_THIS, SDL_Overlay* overlay, SDL_Rect* src, SDL_Rect* dst) -{ - int rtncode; - PhPoint_t pos; - SDL_Rect backrect; - PhRect_t windowextent; - int winchanged=0; - - if ((overlay == NULL) || (overlay->hwdata==NULL)) - { - return -1; - } - - if (overlay->hwdata->State == OVERLAY_STATE_UNINIT) - { - return -1; - } - - PtGetAbsPosition(window, &pos.x, &pos.y); - if ((pos.x!=overlay->hwdata->CurrentWindowPos.x) || - (pos.y!=overlay->hwdata->CurrentWindowPos.y)) - { - winchanged=1; - overlay->hwdata->CurrentWindowPos.x=pos.x; - overlay->hwdata->CurrentWindowPos.y=pos.y; - } - - /* If CurrentViewPort position/size has been changed, then move/resize the viewport */ - if ((overlay->hwdata->CurrentViewPort.pos.x != dst->x) || - (overlay->hwdata->CurrentViewPort.pos.y != dst->y) || - (overlay->hwdata->CurrentViewPort.size.w != dst->w) || - (overlay->hwdata->CurrentViewPort.size.h != dst->h) || - (overlay->hwdata->scaler_on==0) || (winchanged==1) || - (overlay->hwdata->forcedredraw==1)) - { - - if (overlay->hwdata->ischromakey==1) - { - /* restore screen behind the overlay/chroma color. */ - backrect.x=overlay->hwdata->CurrentViewPort.pos.x; - backrect.y=overlay->hwdata->CurrentViewPort.pos.y; - backrect.w=overlay->hwdata->CurrentViewPort.size.w; - backrect.h=overlay->hwdata->CurrentViewPort.size.h; - this->UpdateRects(this, 1, &backrect); - - /* Draw the new rectangle of the chroma color at the viewport position */ - PgSetFillColor(overlay->hwdata->chromakey); - PgDrawIRect(dst->x, dst->y, dst->x+dst->w-1, dst->y+dst->h-1, Pg_DRAW_FILL); - PgFlush(); - } - - overlay->hwdata->props.flags |= Pg_SCALER_PROP_SCALER_ENABLE; - overlay->hwdata->scaler_on = 1; - - PhWindowQueryVisible(Ph_QUERY_CONSOLE, 0, PtWidgetRid(window), &windowextent); - overlay->hwdata->CurrentViewPort.pos.x = pos.x-windowextent.ul.x+dst->x; - overlay->hwdata->CurrentViewPort.pos.y = pos.y-windowextent.ul.y+dst->y; - overlay->hwdata->CurrentViewPort.size.w = dst->w; - overlay->hwdata->CurrentViewPort.size.h = dst->h; - PhAreaToRect(&overlay->hwdata->CurrentViewPort, &overlay->hwdata->props.viewport); - overlay->hwdata->CurrentViewPort.pos.x = dst->x; - overlay->hwdata->CurrentViewPort.pos.y = dst->y; - - rtncode = PgConfigScalerChannel(overlay->hwdata->channel, &(overlay->hwdata->props)); - - switch(rtncode) - { - case -1: - SDL_SetError("PgConfigScalerChannel() function failed\n"); - SDL_FreeYUVOverlay(overlay); - return -1; - case 1: - grab_ptrs2(overlay->hwdata->channel, overlay->hwdata->FrameData0, overlay->hwdata->FrameData1); - break; - case 0: - default: - break; - } - } - - -/* - if (overlay->hwdata->locked==0) - { - overlay->hwdata->current = PgNextVideoFrame(overlay->hwdata->channel); - if (overlay->hwdata->current == -1) - { - SDL_SetError("ph_LockYUVOverlay: PgNextFrame() failed, bailing out\n"); - SDL_FreeYUVOverlay(overlay); - return 0; - } - - if (overlay->hwdata->current == 0) - { - overlay->hwdata->CurrentFrameData = overlay->hwdata->FrameData0; - } - else - { - overlay->hwdata->CurrentFrameData = overlay->hwdata->FrameData1; - } - - if (overlay->planes > 0) - { - overlay->pitches[0] = overlay->hwdata->channel->yplane1->pitch; - overlay->pixels[0] = overlay->hwdata->CurrentFrameData->Y; - } - if (overlay->planes > 1) - { - overlay->pitches[1] = overlay->hwdata->channel->uplane1->pitch; - overlay->pixels[1] = overlay->hwdata->CurrentFrameData->U; - } - if (overlay->planes > 2) - { - overlay->pitches[2] = overlay->hwdata->channel->vplane1->pitch; - overlay->pixels[2] = overlay->hwdata->CurrentFrameData->V; - } - } -*/ - - return 0; -} - -void ph_FreeYUVOverlay(_THIS, SDL_Overlay *overlay) -{ - SDL_Rect backrect; - - if (overlay == NULL) - { - return; - } - - if (overlay->hwdata == NULL) - { - return; - } - - current_overlay=NULL; - - /* restore screen behind the overlay/chroma color. */ - backrect.x=overlay->hwdata->CurrentViewPort.pos.x; - backrect.y=overlay->hwdata->CurrentViewPort.pos.y; - backrect.w=overlay->hwdata->CurrentViewPort.size.w; - backrect.h=overlay->hwdata->CurrentViewPort.size.h; - this->UpdateRects(this, 1, &backrect); - - /* it is need for some buggy drivers, that can't hide overlay before */ - /* freeing buffer, so we got trash on the srceen */ - overlay->hwdata->props.flags &= ~Pg_SCALER_PROP_SCALER_ENABLE; - PgConfigScalerChannel(overlay->hwdata->channel, &(overlay->hwdata->props)); - - overlay->hwdata->scaler_on = 0; - overlay->hwdata->State = OVERLAY_STATE_UNINIT; - - if (overlay->hwdata->channel != NULL) - { - PgDestroyVideoChannel(overlay->hwdata->channel); - overlay->hwdata->channel = NULL; - return; - } - - overlay->hwdata->CurrentFrameData = NULL; - - SDL_free(overlay->hwdata->FrameData0); - SDL_free(overlay->hwdata->FrameData1); - overlay->hwdata->FrameData0 = NULL; - overlay->hwdata->FrameData1 = NULL; - SDL_free(overlay->hwdata); -} diff --git a/distrib/sdl-1.2.12/src/video/photon/SDL_phyuv_c.h b/distrib/sdl-1.2.12/src/video/photon/SDL_phyuv_c.h deleted file mode 100644 index a004a03..0000000 --- a/distrib/sdl-1.2.12/src/video/photon/SDL_phyuv_c.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#ifndef __SDL_PH_YUV_H__ -#define __SDL_PH_YUV_H__ - -/* This is the photon implementation of YUV video overlays */ - -#include "SDL_video.h" -#include "SDL_ph_video.h" - -struct private_yuvhwdata -{ - FRAMEDATA* CurrentFrameData; - FRAMEDATA* FrameData0; - FRAMEDATA* FrameData1; - PgScalerProps_t props; - PgScalerCaps_t caps; - PgVideoChannel_t* channel; - PhArea_t CurrentViewPort; - PhPoint_t CurrentWindowPos; - long format; - int scaler_on; - int current; - long YStride; - long VStride; - long UStride; - int ischromakey; - long chromakey; - int forcedredraw; - unsigned long State; - long flags; - int locked; -}; - -extern SDL_Overlay* ph_CreateYUVOverlay(_THIS, int width, int height, Uint32 format, SDL_Surface* display); -extern int ph_LockYUVOverlay(_THIS, SDL_Overlay* overlay); -extern void ph_UnlockYUVOverlay(_THIS, SDL_Overlay* overlay); -extern int ph_DisplayYUVOverlay(_THIS, SDL_Overlay* overlay, SDL_Rect* src, SDL_Rect* dst); -extern void ph_FreeYUVOverlay(_THIS, SDL_Overlay* overlay); - -#endif /* __SDL_PH_YUV_H__ */ |