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[d3d9] Only bind textures if they are used by the shader

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This commit is contained in:
Joshua Ashton 2021-08-11 01:03:59 +01:00
parent c0c1565cba
commit 5e48035e99
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GPG Key ID: C85A08669126BE8D
2 changed files with 7 additions and 6 deletions
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11
src/d3d9/d3d9_device.cpp
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@ -5847,11 +5847,11 @@ namespace dxvk {
}
void D3D9DeviceEx::UndirtyTextures() {
for (uint32_t tex = m_dirtyTextures; tex; tex &= tex - 1)
void D3D9DeviceEx::UndirtyTextures(uint32_t mask) {
for (uint32_t tex = mask; tex; tex &= tex - 1)
BindTexture(bit::tzcnt(tex));
m_dirtyTextures = 0;
m_dirtyTextures &= ~mask;
}
void D3D9DeviceEx::MarkTextureBindingDirty(IDirect3DBaseTexture9* texture) {
@ -5930,8 +5930,9 @@ namespace dxvk {
if (activeDirtySamplers)
UndirtySamplers(activeDirtySamplers);
if (m_dirtyTextures)
UndirtyTextures();
const uint32_t activeDirtyTextures = m_dirtyTextures & usedSamplerMask;
if (activeDirtyTextures)
UndirtyTextures(activeDirtyTextures);
if (m_flags.test(D3D9DeviceFlag::DirtyBlendState))
BindBlendState();

2
src/d3d9/d3d9_device.h
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@ -837,7 +837,7 @@ namespace dxvk {
void UndirtySamplers(uint32_t mask);
void UndirtyTextures();
void UndirtyTextures(uint32_t mask);
void MarkTextureBindingDirty(IDirect3DBaseTexture9* texture);