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No need for fb_normalized_address

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This commit is contained in:
Henrik Rydgård 2018-11-12 07:52:58 +01:00
parent b17fc67c45
commit cf653b7631
1 changed files with 2 additions and 3 deletions
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5
GPU/Common/FramebufferCommon.cpp
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@ -249,11 +249,10 @@ void FramebufferManagerCommon::EstimateDrawingSize(u32 fb_address, GEBufferForma
if (viewport_width != region_width) {
// The majority of the time, these are equal. If not, let's check what we know.
const u32 fb_normalized_address = fb_address & 0x3FFFFFFF;
u32 nearest_address = 0xFFFFFFFF;
for (size_t i = 0; i < vfbs_.size(); ++i) {
const u32 other_address = vfbs_[i]->fb_address & 0x3FFFFFFF;
if (other_address > fb_normalized_address && other_address < nearest_address) {
if (other_address > fb_address && other_address < nearest_address) {
nearest_address = other_address;
}
}
@ -262,7 +261,7 @@ void FramebufferManagerCommon::EstimateDrawingSize(u32 fb_address, GEBufferForma
// This catches some cases where we can know this.
// Hmm. The problem is that we could only catch it for the first of two buffers...
const u32 bpp = fb_format == GE_FORMAT_8888 ? 4 : 2;
int avail_height = (nearest_address - fb_normalized_address) / (fb_stride * bpp);
int avail_height = (nearest_address - fb_address) / (fb_stride * bpp);
if (avail_height < drawing_height && avail_height == region_height) {
drawing_width = std::min(region_width, fb_stride);
drawing_height = avail_height;