diff options
Diffstat (limited to 'emulator/opengl/host/libs/libOpenglRender/RenderControl.cpp')
| -rw-r--r-- | emulator/opengl/host/libs/libOpenglRender/RenderControl.cpp | 370 |
1 files changed, 0 insertions, 370 deletions
diff --git a/emulator/opengl/host/libs/libOpenglRender/RenderControl.cpp b/emulator/opengl/host/libs/libOpenglRender/RenderControl.cpp deleted file mode 100644 index 83ba9c5..0000000 --- a/emulator/opengl/host/libs/libOpenglRender/RenderControl.cpp +++ /dev/null @@ -1,370 +0,0 @@ -/* -* Copyright (C) 2011 The Android Open Source Project -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ -#include "renderControl_dec.h" -#include "FrameBuffer.h" -#include "FBConfig.h" -#include "EGLDispatch.h" -#include "GLDispatch.h" -#include "GL2Dispatch.h" -#include "ThreadInfo.h" - -static const GLint rendererVersion = 1; - -static GLint rcGetRendererVersion() -{ - return rendererVersion; -} - -static EGLint rcGetEGLVersion(EGLint* major, EGLint* minor) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return EGL_FALSE; - } - *major = (EGLint)fb->getCaps().eglMajor; - *minor = (EGLint)fb->getCaps().eglMinor; - - return EGL_TRUE; -} - -static EGLint rcQueryEGLString(EGLenum name, void* buffer, EGLint bufferSize) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return 0; - } - - const char *str = s_egl.eglQueryString(fb->getDisplay(), name); - if (!str) { - return 0; - } - - int len = strlen(str) + 1; - if (!buffer || len > bufferSize) { - return -len; - } - - strcpy((char *)buffer, str); - return len; -} - -static EGLint rcGetGLString(EGLenum name, void* buffer, EGLint bufferSize) -{ - RenderThreadInfo *tInfo = RenderThreadInfo::get(); - if (!tInfo || !tInfo->currContext.Ptr()) { - return 0; - } - - const char *str = NULL; -#ifdef WITH_GLES2 - if (tInfo->currContext->isGL2()) { - str = (const char *)s_gl2.glGetString(name); - } - else { -#endif - str = (const char *)s_gl.glGetString(name); -#ifdef WITH_GLES2 - } -#endif - - if (!str) { - return 0; - } - - int len = strlen(str) + 1; - if (!buffer || len > bufferSize) { - return -len; - } - - strcpy((char *)buffer, str); - return len; -} - -static EGLint rcGetNumConfigs(uint32_t* numAttribs) -{ - if (numAttribs) { - *numAttribs = FBConfig::getNumAttribs(); - } - return FBConfig::getNumConfigs(); -} - -static EGLint rcGetConfigs(uint32_t bufSize, GLuint* buffer) -{ - int configSize = FBConfig::getNumAttribs(); - int nConfigs = FBConfig::getNumConfigs(); - uint32_t neededSize = (nConfigs + 1) * configSize * sizeof(GLuint); - if (!buffer || bufSize < neededSize) { - return -neededSize; - } - FBConfig::packConfigsInfo(buffer); - return nConfigs; -} - -static EGLint rcChooseConfig(EGLint *attribs, uint32_t attribs_size, uint32_t *configs, uint32_t configs_size) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return 0; - } - - return FBConfig::chooseConfig(fb, attribs, configs, configs_size); -} - -static EGLint rcGetFBParam(EGLint param) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return 0; - } - - EGLint ret = 0; - - switch(param) { - case FB_WIDTH: - ret = fb->getWidth(); - break; - case FB_HEIGHT: - ret = fb->getHeight(); - break; - case FB_XDPI: - ret = 72; // XXX: should be implemented - break; - case FB_YDPI: - ret = 72; // XXX: should be implemented - break; - case FB_FPS: - ret = 60; - break; - case FB_MIN_SWAP_INTERVAL: - ret = 1; // XXX: should be implemented - break; - case FB_MAX_SWAP_INTERVAL: - ret = 1; // XXX: should be implemented - break; - default: - break; - } - - return ret; -} - -static uint32_t rcCreateContext(uint32_t config, - uint32_t share, uint32_t glVersion) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return 0; - } - - HandleType ret = fb->createRenderContext(config, share, glVersion == 2); - return ret; -} - -static void rcDestroyContext(uint32_t context) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return; - } - - fb->DestroyRenderContext(context); -} - -static uint32_t rcCreateWindowSurface(uint32_t config, - uint32_t width, uint32_t height) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return 0; - } - - return fb->createWindowSurface(config, width, height); -} - -static void rcDestroyWindowSurface(uint32_t windowSurface) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return; - } - - fb->DestroyWindowSurface( windowSurface ); -} - -static uint32_t rcCreateColorBuffer(uint32_t width, - uint32_t height, GLenum internalFormat) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return 0; - } - - return fb->createColorBuffer(width, height, internalFormat); -} - -static int rcOpenColorBuffer2(uint32_t colorbuffer) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return -1; - } - return fb->openColorBuffer( colorbuffer ); -} - -// Deprecated, kept for compatibility with old system images only. -// Use rcOpenColorBuffer2 instead. -static void rcOpenColorBuffer(uint32_t colorbuffer) -{ - (void) rcOpenColorBuffer2(colorbuffer); -} - -static void rcCloseColorBuffer(uint32_t colorbuffer) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return; - } - fb->closeColorBuffer( colorbuffer ); -} - -static int rcFlushWindowColorBuffer(uint32_t windowSurface) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return -1; - } - if (!fb->flushWindowSurfaceColorBuffer(windowSurface)) { - return -1; - } - return 0; -} - -static void rcSetWindowColorBuffer(uint32_t windowSurface, - uint32_t colorBuffer) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return; - } - fb->setWindowSurfaceColorBuffer(windowSurface, colorBuffer); -} - -static EGLint rcMakeCurrent(uint32_t context, - uint32_t drawSurf, uint32_t readSurf) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return EGL_FALSE; - } - - bool ret = fb->bindContext(context, drawSurf, readSurf); - - return (ret ? EGL_TRUE : EGL_FALSE); -} - -static void rcFBPost(uint32_t colorBuffer) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return; - } - - fb->post(colorBuffer); -} - -static void rcFBSetSwapInterval(EGLint interval) -{ - // XXX: TBD - should be implemented -} - -static void rcBindTexture(uint32_t colorBuffer) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return; - } - - fb->bindColorBufferToTexture(colorBuffer); -} - -static void rcBindRenderbuffer(uint32_t colorBuffer) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return; - } - - fb->bindColorBufferToRenderbuffer(colorBuffer); -} - -static EGLint rcColorBufferCacheFlush(uint32_t colorBuffer, - EGLint postCount, int forRead) -{ - // XXX: TBD - should be implemented - return 0; -} - -static void rcReadColorBuffer(uint32_t colorBuffer, - GLint x, GLint y, - GLint width, GLint height, - GLenum format, GLenum type, void* pixels) -{ - // XXX: TBD - should be implemented -} - -static int rcUpdateColorBuffer(uint32_t colorBuffer, - GLint x, GLint y, - GLint width, GLint height, - GLenum format, GLenum type, void* pixels) -{ - FrameBuffer *fb = FrameBuffer::getFB(); - if (!fb) { - return -1; - } - - fb->updateColorBuffer(colorBuffer, x, y, width, height, format, type, pixels); - return 0; -} - -void initRenderControlContext(renderControl_decoder_context_t *dec) -{ - dec->set_rcGetRendererVersion(rcGetRendererVersion); - dec->set_rcGetEGLVersion(rcGetEGLVersion); - dec->set_rcQueryEGLString(rcQueryEGLString); - dec->set_rcGetGLString(rcGetGLString); - dec->set_rcGetNumConfigs(rcGetNumConfigs); - dec->set_rcGetConfigs(rcGetConfigs); - dec->set_rcChooseConfig(rcChooseConfig); - dec->set_rcGetFBParam(rcGetFBParam); - dec->set_rcCreateContext(rcCreateContext); - dec->set_rcDestroyContext(rcDestroyContext); - dec->set_rcCreateWindowSurface(rcCreateWindowSurface); - dec->set_rcDestroyWindowSurface(rcDestroyWindowSurface); - dec->set_rcCreateColorBuffer(rcCreateColorBuffer); - dec->set_rcOpenColorBuffer(rcOpenColorBuffer); - dec->set_rcCloseColorBuffer(rcCloseColorBuffer); - dec->set_rcSetWindowColorBuffer(rcSetWindowColorBuffer); - dec->set_rcFlushWindowColorBuffer(rcFlushWindowColorBuffer); - dec->set_rcMakeCurrent(rcMakeCurrent); - dec->set_rcFBPost(rcFBPost); - dec->set_rcFBSetSwapInterval(rcFBSetSwapInterval); - dec->set_rcBindTexture(rcBindTexture); - dec->set_rcBindRenderbuffer(rcBindRenderbuffer); - dec->set_rcColorBufferCacheFlush(rcColorBufferCacheFlush); - dec->set_rcReadColorBuffer(rcReadColorBuffer); - dec->set_rcUpdateColorBuffer(rcUpdateColorBuffer); - dec->set_rcOpenColorBuffer2(rcOpenColorBuffer2); -} |