Henri Verbeet : vkd3d-shader: Introduce VKD3D_SHADER_COMPILE_OPTION_API_VERSION.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 22b02ed59ff19623204919de31719039e6963b3d
URL:    https://source.winehq.org/git/vkd3d.git/?a=commit;h=22b02ed59ff19623204919de...

Author: Henri Verbeet <hverbeet(a)codeweavers.com>
Date:   Mon Feb 28 12:23:44 2022 +0100

vkd3d-shader: Introduce VKD3D_SHADER_COMPILE_OPTION_API_VERSION.

Analogous to vkd3d_api_version for libvkd3d.

Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 include/vkd3d_shader.h              | 11 +++++++++++
 libs/vkd3d-utils/vkd3d_utils_main.c | 17 +++++++++++++----
 libs/vkd3d/state.c                  | 18 ++++++++++++++----
 programs/vkd3d-compiler/main.c      |  3 ++-
 4 files changed, 40 insertions(+), 9 deletions(-)

diff --git a/include/vkd3d_shader.h b/include/vkd3d_shader.h
index be2be3c..fece054 100644
--- a/include/vkd3d_shader.h
+++ b/include/vkd3d_shader.h
@@ -38,6 +38,15 @@ extern "C" {
  * compilation, transformation, and reflection of GPU shaders.
  */
 
+/** \since 1.3 */
+enum vkd3d_shader_api_version
+{
+    VKD3D_SHADER_API_VERSION_1_0,
+    VKD3D_SHADER_API_VERSION_1_1,
+    VKD3D_SHADER_API_VERSION_1_2,
+    VKD3D_SHADER_API_VERSION_1_3,
+};
+
 /** The type of a chained structure. */
 enum vkd3d_shader_structure_type
 {
@@ -115,6 +124,8 @@ enum vkd3d_shader_compile_option_name
     VKD3D_SHADER_COMPILE_OPTION_BUFFER_UAV  = 0x00000002,
     /** \a value is a member of enum vkd3d_shader_compile_option_formatting_flags. */
     VKD3D_SHADER_COMPILE_OPTION_FORMATTING  = 0x00000003,
+    /** \a value is a member of enum vkd3d_shader_api_version. \since 1.3 */
+    VKD3D_SHADER_COMPILE_OPTION_API_VERSION = 0x00000004,
 
     VKD3D_FORCE_32_BIT_ENUM(VKD3D_SHADER_COMPILE_OPTION_NAME),
 };
diff --git a/libs/vkd3d-utils/vkd3d_utils_main.c b/libs/vkd3d-utils/vkd3d_utils_main.c
index 006e5e2..5534453 100644
--- a/libs/vkd3d-utils/vkd3d_utils_main.c
+++ b/libs/vkd3d-utils/vkd3d_utils_main.c
@@ -158,7 +158,7 @@ HRESULT WINAPI D3DCompile2(const void *data, SIZE_T data_size, const char *filen
 {
     struct vkd3d_shader_preprocess_info preprocess_info;
     struct vkd3d_shader_hlsl_source_info hlsl_info;
-    struct vkd3d_shader_compile_option options[1];
+    struct vkd3d_shader_compile_option options[2];
     struct vkd3d_shader_compile_info compile_info;
     struct vkd3d_shader_compile_option *option;
     struct vkd3d_shader_code byte_code;
@@ -208,6 +208,10 @@ HRESULT WINAPI D3DCompile2(const void *data, SIZE_T data_size, const char *filen
     if (messages_blob)
         *messages_blob = NULL;
 
+    option = &options[0];
+    option->name = VKD3D_SHADER_COMPILE_OPTION_API_VERSION;
+    option->value = VKD3D_SHADER_API_VERSION_1_3;
+
     compile_info.type = VKD3D_SHADER_STRUCTURE_TYPE_COMPILE_INFO;
     compile_info.next = &preprocess_info;
     compile_info.source.code = data;
@@ -215,7 +219,7 @@ HRESULT WINAPI D3DCompile2(const void *data, SIZE_T data_size, const char *filen
     compile_info.source_type = VKD3D_SHADER_SOURCE_HLSL;
     compile_info.target_type = VKD3D_SHADER_TARGET_DXBC_TPF;
     compile_info.options = options;
-    compile_info.option_count = 0;
+    compile_info.option_count = 1;
     compile_info.log_level = VKD3D_SHADER_LOG_INFO;
     compile_info.source_name = filename;
 
@@ -310,6 +314,11 @@ HRESULT WINAPI D3DPreprocess(const void *data, SIZE_T size, const char *filename
     HRESULT hr;
     int ret;
 
+    static const struct vkd3d_shader_compile_option options[] =
+    {
+        {VKD3D_SHADER_COMPILE_OPTION_API_VERSION, VKD3D_SHADER_API_VERSION_1_3},
+    };
+
     TRACE("data %p, size %lu, filename %s, macros %p, include %p, preprocessed_blob %p, messages_blob %p.\n",
             data, size, debugstr_a(filename), macros, include, preprocessed_blob, messages_blob);
 
@@ -322,8 +331,8 @@ HRESULT WINAPI D3DPreprocess(const void *data, SIZE_T size, const char *filename
     compile_info.source.size = size;
     compile_info.source_type = VKD3D_SHADER_SOURCE_HLSL;
     compile_info.target_type = VKD3D_SHADER_TARGET_NONE;
-    compile_info.options = NULL;
-    compile_info.option_count = 0;
+    compile_info.options = options;
+    compile_info.option_count = ARRAY_SIZE(options);
     compile_info.log_level = VKD3D_SHADER_LOG_INFO;
     compile_info.source_name = filename;
 
diff --git a/libs/vkd3d/state.c b/libs/vkd3d/state.c
index 91f6e27..0cf0c55 100644
--- a/libs/vkd3d/state.c
+++ b/libs/vkd3d/state.c
@@ -1768,6 +1768,11 @@ static HRESULT create_shader_stage(struct d3d12_device *device,
     VkResult vr;
     int ret;
 
+    static const struct vkd3d_shader_compile_option options[] =
+    {
+        {VKD3D_SHADER_COMPILE_OPTION_API_VERSION, VKD3D_SHADER_API_VERSION_1_3},
+    };
+
     stage_desc->sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
     stage_desc->pNext = NULL;
     stage_desc->flags = 0;
@@ -1785,8 +1790,8 @@ static HRESULT create_shader_stage(struct d3d12_device *device,
     compile_info.source.size = code->BytecodeLength;
     compile_info.source_type = VKD3D_SHADER_SOURCE_DXBC_TPF;
     compile_info.target_type = VKD3D_SHADER_TARGET_SPIRV_BINARY;
-    compile_info.options = NULL;
-    compile_info.option_count = 0;
+    compile_info.options = options;
+    compile_info.option_count = ARRAY_SIZE(options);
     compile_info.log_level = VKD3D_SHADER_LOG_NONE;
     compile_info.source_name = NULL;
 
@@ -1814,14 +1819,19 @@ static int vkd3d_scan_dxbc(const D3D12_SHADER_BYTECODE *code,
 {
     struct vkd3d_shader_compile_info compile_info;
 
+    static const struct vkd3d_shader_compile_option options[] =
+    {
+        {VKD3D_SHADER_COMPILE_OPTION_API_VERSION, VKD3D_SHADER_API_VERSION_1_3},
+    };
+
     compile_info.type = VKD3D_SHADER_STRUCTURE_TYPE_COMPILE_INFO;
     compile_info.next = descriptor_info;
     compile_info.source.code = code->pShaderBytecode;
     compile_info.source.size = code->BytecodeLength;
     compile_info.source_type = VKD3D_SHADER_SOURCE_DXBC_TPF;
     compile_info.target_type = VKD3D_SHADER_TARGET_SPIRV_BINARY;
-    compile_info.options = NULL;
-    compile_info.option_count = 0;
+    compile_info.options = options;
+    compile_info.option_count = ARRAY_SIZE(options);
     compile_info.log_level = VKD3D_SHADER_LOG_NONE;
     compile_info.source_name = NULL;
 
diff --git a/programs/vkd3d-compiler/main.c b/programs/vkd3d-compiler/main.c
index f1a6b47..2f330f6 100644
--- a/programs/vkd3d-compiler/main.c
+++ b/programs/vkd3d-compiler/main.c
@@ -34,7 +34,7 @@
 #include <term.h>
 #endif
 
-#define MAX_COMPILE_OPTIONS 3
+#define MAX_COMPILE_OPTIONS 4
 
 enum
 {
@@ -729,6 +729,7 @@ int main(int argc, char **argv)
     if (!options.explicit_colour && !getenv("NO_COLOUR") && !getenv("NO_COLOR") && has_colour(output))
         options.formatting |= VKD3D_SHADER_COMPILE_OPTION_FORMATTING_COLOUR;
     add_compile_option(&options, VKD3D_SHADER_COMPILE_OPTION_FORMATTING, options.formatting);
+    add_compile_option(&options, VKD3D_SHADER_COMPILE_OPTION_API_VERSION, VKD3D_SHADER_API_VERSION_1_3);
 
     info.type = VKD3D_SHADER_STRUCTURE_TYPE_COMPILE_INFO;
     info.next = &hlsl_source_info;