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Merge "work around a problem where fp registers get corrupted (DO NOT MERGE)" into ics-factoryrom

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This commit is contained in:
Mathias Agopian
2011-09-16 17:08:21 -07:00
committed by Android (Google) Code Review
parent a2a960b4a1 a5f7b3cbf7
commit 1afeea0f20
1 changed files with 5 additions and 1 deletions
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6
libs/hwui/LayerRenderer.cpp
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@@ -31,16 +31,20 @@ namespace uirenderer {
// Rendering
///////////////////////////////////////////////////////////////////////////////
Rect* gHackDontCorruptRegisters;
void LayerRenderer::prepareDirty(float left, float top, float right, float bottom, bool opaque) {
LAYER_RENDERER_LOGD("Rendering into layer, fbo = %d", mLayer->getFbo());
Rect dirty(left, top, right, bottom);
gHackDontCorruptRegisters = &dirty;
glBindFramebuffer(GL_FRAMEBUFFER, mLayer->getFbo());
const float width = mLayer->layer.getWidth();
const float height = mLayer->layer.getHeight();
#if RENDER_LAYERS_AS_REGIONS
Rect dirty(left, top, right, bottom);
if (dirty.isEmpty() || (dirty.left <= 0 && dirty.top <= 0 &&
dirty.right >= width && dirty.bottom >= height)) {
mLayer->region.clear();