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vk_shader_decompiler: Implement force early fragment tests

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Force early fragment tests when the 3D method is enabled.
The established pipeline cache takes care of recompiling if needed.

This is implemented only on Vulkan to avoid invalidating the shader
cache on OpenGL.
This commit is contained in:
ReinUsesLisp 2020-11-26 16:49:20 -03:00
parent 322349e8cc
commit 2ccf85a910
6 changed files with 19 additions and 11 deletions
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7
src/video_core/engines/maxwell_3d.h
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@ -755,7 +755,11 @@ public:
u32 data_upload;
INSERT_UNION_PADDING_WORDS(0x44);
INSERT_UNION_PADDING_WORDS(0x16);
u32 force_early_fragment_tests;
INSERT_UNION_PADDING_WORDS(0x2D);
struct {
union {
@ -1572,6 +1576,7 @@ ASSERT_REG_POSITION(shadow_ram_control, 0x49);
ASSERT_REG_POSITION(upload, 0x60);
ASSERT_REG_POSITION(exec_upload, 0x6C);
ASSERT_REG_POSITION(data_upload, 0x6D);
ASSERT_REG_POSITION(force_early_fragment_tests, 0x84);
ASSERT_REG_POSITION(sync_info, 0xB2);
ASSERT_REG_POSITION(tess_mode, 0xC8);
ASSERT_REG_POSITION(tess_level_outer, 0xC9);