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Merge pull request #6412 from unknownbrackets/texcache

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Notify the texcache when fb format changes
This commit is contained in:
Henrik Rydgård 2014-06-24 11:00:24 +02:00
commit c5e5ebe4f2
1 changed files with 12 additions and 3 deletions
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15
GPU/GLES/Framebuffer.cpp
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@ -878,17 +878,22 @@ void FramebufferManager::DoSetRenderFrameBuffer() {
int drawing_width, drawing_height;
EstimateDrawingSize(drawing_width, drawing_height);
gstate_c.cutRTOffsetX = 0;
bool vfbFormatChanged = false;
// Find a matching framebuffer
VirtualFramebuffer *vfb = 0;
size_t i;
gstate_c.cutRTOffsetX = 0;
for (i = 0; i < vfbs_.size(); ++i) {
VirtualFramebuffer *v = vfbs_[i];
if (v->fb_address == fb_address) {
vfb = v;
// Update fb stride in case it changed
vfb->fb_stride = fb_stride;
vfb->format = fmt;
if (vfb->fb_stride != fb_stride || vfb->format != fmt) {
vfb->fb_stride = fb_stride;
vfb->format = fmt;
vfbFormatChanged = true;
}
// In throughmode, a higher height could be used. Let's avoid shrinking the buffer.
if (gstate.isModeThrough() && (int)vfb->width < fb_stride) {
vfb->width = std::max((int)vfb->width, drawing_width);
@ -1085,6 +1090,10 @@ void FramebufferManager::DoSetRenderFrameBuffer() {
}
currentRenderVfb_ = vfb;
} else {
if (vfbFormatChanged) {
textureCache_->NotifyFramebuffer(vfb->fb_address, vfb, NOTIFY_FB_UPDATED);
}
vfb->last_frame_render = gpuStats.numFlips;
frameLastFramebufUsed = gpuStats.numFlips;
vfb->dirtyAfterDisplay = true;