thirdparty/ppsspp
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Enable color and depth buffer write before clearing.

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This commit is contained in:
Henrik Rydgard 2013-02-22 22:14:17 +01:00
parent 9ab790ca8f
commit 94bb98d477
5 changed files with 21 additions and 2 deletions
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12
GPU/GLES/Framebuffer.cpp
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@ -125,6 +125,8 @@ FramebufferManager::FramebufferManager() :
// And an initial clear. We don't clear per frame as the games are supposed to handle that
// by themselves.
glstate.depthWrite.set(GL_TRUE);
glstate.colorMask.set(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glClearColor(0, 0, 0, 0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
@ -352,6 +354,8 @@ void FramebufferManager::SetRenderFrameBuffer() {
glEnable(GL_DITHER);
glstate.viewport.set(0, 0, vfb->renderWidth, vfb->renderHeight);
currentRenderVfb_ = vfb;
glstate.depthWrite.set(GL_TRUE);
glstate.colorMask.set(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
INFO_LOG(HLE, "Creating FBO for %08x : %i x %i x %i", vfb->fb_address, vfb->width, vfb->height, vfb->format);
return;
@ -376,7 +380,11 @@ void FramebufferManager::SetRenderFrameBuffer() {
// FBO in a frame. This means that some games won't be able to avoid the on-some-GPUs
// performance-crushing framebuffer reloads from RAM, but we'll have to live with that.
if (vfb->last_frame_used != gpuStats.numFrames)
{
glstate.depthWrite.set(GL_TRUE);
glstate.colorMask.set(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
}
#endif
glstate.viewport.set(0, 0, vfb->renderWidth, vfb->renderHeight);
currentRenderVfb_ = vfb;
@ -391,6 +399,8 @@ void FramebufferManager::CopyDisplayToOutput() {
if (!vfb) {
DEBUG_LOG(HLE, "Found no FBO! displayFBPtr = %08x", displayFramebufPtr_);
// No framebuffer to display! Clear to black.
glstate.depthWrite.set(GL_TRUE);
glstate.colorMask.set(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glClearColor(0,0,0,1);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
return;
@ -413,6 +423,8 @@ void FramebufferManager::CopyDisplayToOutput() {
fbo_bind_color_as_texture(vfb->fbo, 0);
if (resized_) {
glstate.depthWrite.set(GL_TRUE);
glstate.colorMask.set(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glClearColor(0,0,0,1);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
}