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vkd3d-shader/msl: Implement VKD3DSGF_FORCE_EARLY_DEPTH_STENCIL.

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This commit is contained in:
Henri Verbeet
2025-05-28 23:23:06 +02:00
parent 1a20395e6f
commit 673c26a040
Notes: Henri Verbeet 2025-07-14 18:53:23 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1609
2 changed files with 4 additions and 2 deletions
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4
libs/vkd3d-shader/msl.c
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@@ -1971,6 +1971,8 @@ static void msl_generate_entrypoint(struct msl_generator *gen)
vkd3d_string_buffer_printf(gen->buffer, "vertex "); vkd3d_string_buffer_printf(gen->buffer, "vertex ");
break; break;
case VKD3D_SHADER_TYPE_PIXEL: case VKD3D_SHADER_TYPE_PIXEL:
if (gen->program->global_flags & VKD3DSGF_FORCE_EARLY_DEPTH_STENCIL)
vkd3d_string_buffer_printf(gen->buffer, "[[early_fragment_tests]]\n");
vkd3d_string_buffer_printf(gen->buffer, "fragment "); vkd3d_string_buffer_printf(gen->buffer, "fragment ");
break; break;
default: default:
@@ -2036,7 +2038,7 @@ static int msl_generator_generate(struct msl_generator *gen, struct vkd3d_shader
vkd3d_string_buffer_printf(gen->buffer, "#include <metal_texture>\n\n"); vkd3d_string_buffer_printf(gen->buffer, "#include <metal_texture>\n\n");
vkd3d_string_buffer_printf(gen->buffer, "using namespace metal;\n\n"); vkd3d_string_buffer_printf(gen->buffer, "using namespace metal;\n\n");
if (gen->program->global_flags & ~VKD3DSGF_REFACTORING_ALLOWED) if (gen->program->global_flags & ~(VKD3DSGF_REFACTORING_ALLOWED | VKD3DSGF_FORCE_EARLY_DEPTH_STENCIL))
msl_compiler_error(gen, VKD3D_SHADER_ERROR_MSL_INTERNAL, msl_compiler_error(gen, VKD3D_SHADER_ERROR_MSL_INTERNAL,
"Internal compiler error: Unhandled global flags %#"PRIx64".", (uint64_t)gen->program->global_flags); "Internal compiler error: Unhandled global flags %#"PRIx64".", (uint64_t)gen->program->global_flags);

2
tests/hlsl/early-depth-stencil.shader_test
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@@ -26,6 +26,6 @@ depth greater equal
clear rtv 0 0.0 0.0 0.0 0.0 clear rtv 0 0.0 0.0 0.0 0.0
clear dsv 0.5 clear dsv 0.5
todo(msl) draw quad draw quad
probe (0, 0) f32(0, 0, 0, 0) probe (0, 0) f32(0, 0, 0, 0)
probe uav 1 (0) f32(0.0) probe uav 1 (0) f32(0.0)