From: Józef Kucia Subject: [PATCH vkd3d 4/4] vkd3d-shader: Simplify DepthReplacing execution mode handling. Message-Id: <20181019145550.22618-4-joseph.kucia@gmail.com> Date: Fri, 19 Oct 2018 16:55:50 +0200 From: Józef Kucia Signed-off-by: Józef Kucia --- libs/vkd3d-shader/spirv.c | 36 +----------------------------------- 1 file changed, 1 insertion(+), 35 deletions(-) diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c index 63ef7c2a807b..8508741652ff 100644 --- a/libs/vkd3d-shader/spirv.c +++ b/libs/vkd3d-shader/spirv.c @@ -248,14 +248,6 @@ struct vkd3d_spirv_builder struct vkd3d_spirv_stream execution_mode_stream; /* execution mode instructions */ - union - { - struct - { - bool depth_replacing; - } fragment; - } u; - struct vkd3d_spirv_stream original_function_stream; struct vkd3d_spirv_stream insertion_stream; size_t insertion_location; @@ -332,13 +324,6 @@ static void vkd3d_spirv_set_execution_model(struct vkd3d_spirv_builder *builder, } } -static void vkd3d_spirv_enable_depth_replacing(struct vkd3d_spirv_builder *builder) -{ - assert(builder->execution_model == SpvExecutionModelFragment); - - builder->u.fragment.depth_replacing = true; -} - static uint32_t vkd3d_spirv_opcode_word(SpvOp op, unsigned int word_count) { assert(!(op & ~SpvOpCodeMask)); @@ -1568,24 +1553,6 @@ static void vkd3d_spirv_builder_free(struct vkd3d_spirv_builder *builder) vkd3d_free(builder->iface); } -static void vkd3d_spirv_build_additional_execution_modes(struct vkd3d_spirv_builder *builder, - struct vkd3d_spirv_stream *stream) -{ - const uint32_t function_id = builder->main_function_id; - - switch (builder->execution_model) - { - case SpvExecutionModelFragment: - if (builder->u.fragment.depth_replacing) - vkd3d_spirv_build_op_execution_mode(stream, function_id, - SpvExecutionModeDepthReplacing, NULL, 0); - break; - - default: - break; - } -} - static bool vkd3d_spirv_compile_module(struct vkd3d_spirv_builder *builder, struct vkd3d_shader_code *spirv) { @@ -1627,7 +1594,6 @@ static bool vkd3d_spirv_compile_module(struct vkd3d_spirv_builder *builder, /* execution mode declarations */ vkd3d_spirv_stream_append(&stream, &builder->execution_mode_stream); - vkd3d_spirv_build_additional_execution_modes(builder, &stream); vkd3d_spirv_stream_append(&stream, &builder->debug_stream); vkd3d_spirv_stream_append(&stream, &builder->annotation_stream); @@ -2922,7 +2888,7 @@ static void vkd3d_dxbc_compiler_decorate_builtin(struct vkd3d_dxbc_compiler *com builtin = SpvBuiltInFragCoord; break; case SpvBuiltInFragDepth: - vkd3d_spirv_enable_depth_replacing(builder); + vkd3d_dxbc_compiler_emit_execution_mode(compiler, SpvExecutionModeDepthReplacing, NULL, 0); break; case SpvBuiltInLayer: vkd3d_spirv_enable_capability(builder, SpvCapabilityGeometry); -- 2.18.1