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Add FramebuffersToMem option to allow disabling of reading framebuffer contents to memory (defaults to false).

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arnastia committed 2013-06-26 01:32:48 +01:00
1 parent 32efe2a9ad
commit 98b9acf0d3
3 files changed
+34 -29
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GPU/GLES/Framebuffer.cpp
+31 -29
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@@ -408,8 +408,9 @@ void FramebufferManager::SetRenderFrameBuffer() {
// Save current render framebuffer to memory
if(currentRenderVfb_) {
// TODO: Add a way to disable the call since it is rather expensive.
ReadFramebufferToMemory(currentRenderVfb_);
if(g_Config.bFramebuffersToMem) {
ReadFramebufferToMemory(currentRenderVfb_);
}
}
// None found? Create one.
@@ -604,8 +605,9 @@ void FramebufferManager::CopyDisplayToOutput() {
glBindTexture(GL_TEXTURE_2D, 0);
}
// TODO: Add a way to disable the call since it is rather expensive.
ReadFramebufferToMemory(vfb);
if(g_Config.bFramebuffersToMem) {
ReadFramebufferToMemory(vfb);
}
if (resized_) {
glstate.depthWrite.set(GL_TRUE);
@@ -775,31 +777,31 @@ void FramebufferManager::ReadFramebufferToMemory(VirtualFramebuffer *vfb) {
int pixelType, pixelSize, pixelFormat, align;
switch (vfb->format) {
case GE_FORMAT_4444: // 16 bit ABGR
pixelType = GL_UNSIGNED_SHORT_4_4_4_4_REV;
pixelFormat = GL_RGBA;
pixelSize = 2;
align = 8;
break;
case GE_FORMAT_5551: // 16 bit ABGR
pixelType = GL_UNSIGNED_SHORT_1_5_5_5_REV;
pixelFormat = GL_RGBA;
pixelSize = 2;
align = 8;
break;
case GE_FORMAT_565: // 16 bit BGR
pixelType = GL_UNSIGNED_SHORT_5_6_5_REV;
pixelFormat = GL_RGB;
pixelSize = 2;
align = 8;
break;
case GE_FORMAT_8888: // 32 bit ABGR
default: // And same as above
pixelType = GL_UNSIGNED_INT_8_8_8_8_REV;
pixelFormat = GL_RGBA;
pixelSize = 4;
align = 4;
break;
case GE_FORMAT_4444: // 16 bit ABGR
pixelType = GL_UNSIGNED_SHORT_4_4_4_4_REV;
pixelFormat = GL_RGBA;
pixelSize = 2;
align = 8;
break;
case GE_FORMAT_5551: // 16 bit ABGR
pixelType = GL_UNSIGNED_SHORT_1_5_5_5_REV;
pixelFormat = GL_RGBA;
pixelSize = 2;
align = 8;
break;
case GE_FORMAT_565: // 16 bit BGR
pixelType = GL_UNSIGNED_SHORT_5_6_5_REV;
pixelFormat = GL_RGB;
pixelSize = 2;
align = 8;
break;
case GE_FORMAT_8888: // 32 bit ABGR
default: // And same as above
pixelType = GL_UNSIGNED_INT_8_8_8_8_REV;
pixelFormat = GL_RGBA;
pixelSize = 4;
align = 4;
break;
}
if (useBufferedRendering_) {