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Diffstat (limited to 'distrib/sdl-1.2.12/src/video/photon/SDL_ph_mouse.c')
-rw-r--r--distrib/sdl-1.2.12/src/video/photon/SDL_ph_mouse.c220
1 files changed, 0 insertions, 220 deletions
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();
-}
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