From: Nikolay Sivov nsivov@codeweavers.com
Signed-off-by: Nikolay Sivov nsivov@codeweavers.com --- include/vkd3d_shader.h | 16 ++++++++++++++++ libs/vkd3d-shader/hlsl.c | 21 ++++++++++++++++++--- 2 files changed, 34 insertions(+), 3 deletions(-)
diff --git a/include/vkd3d_shader.h b/include/vkd3d_shader.h index 6c17a07b..16daab8c 100644 --- a/include/vkd3d_shader.h +++ b/include/vkd3d_shader.h @@ -139,6 +139,14 @@ enum vkd3d_shader_compile_option_formatting_flags VKD3D_FORCE_32_BIT_ENUM(VKD3D_SHADER_COMPILE_OPTION_FORMATTING_FLAGS), };
+enum vkd3d_shader_compile_option_pack_matrix_order +{ + VKD3D_SHADER_COMPILE_OPTION_PACK_MATRIX_ROW_MAJOR = 0x00000001, + VKD3D_SHADER_COMPILE_OPTION_PACK_MATRIX_COLUMN_MAJOR = 0x00000002, + + VKD3D_FORCE_32_BIT_ENUM(VKD3D_SHADER_COMPILE_OPTION_PACK_MATRIX_ORDER), +}; + enum vkd3d_shader_compile_option_name { /** @@ -169,6 +177,14 @@ enum vkd3d_shader_compile_option_name * \since 1.7 */ VKD3D_SHADER_COMPILE_OPTION_WRITE_TESS_GEOM_POINT_SIZE = 0x00000006, + /** + * This option specifies default matrix packing order. Explicit variable modifiers or pragmas will take precedence. + * + * \a value is a member of enum vkd3d_shader_compile_option_pack_matrix_order. + * + * \since 1.9 + */ + VKD3D_SHADER_COMPILE_OPTION_PACK_MATRIX_ORDER = 0x00000007,
VKD3D_FORCE_32_BIT_ENUM(VKD3D_SHADER_COMPILE_OPTION_NAME), }; diff --git a/libs/vkd3d-shader/hlsl.c b/libs/vkd3d-shader/hlsl.c index 3a1e1779..27abd408 100644 --- a/libs/vkd3d-shader/hlsl.c +++ b/libs/vkd3d-shader/hlsl.c @@ -3208,9 +3208,11 @@ static void declare_predefined_types(struct hlsl_ctx *ctx) } }
-static bool hlsl_ctx_init(struct hlsl_ctx *ctx, const char *source_name, +static bool hlsl_ctx_init(struct hlsl_ctx *ctx, const struct vkd3d_shader_compile_info *compile_info, const struct hlsl_profile_info *profile, struct vkd3d_shader_message_context *message_context) { + unsigned int i; + memset(ctx, 0, sizeof(*ctx));
ctx->profile = profile; @@ -3219,7 +3221,7 @@ static bool hlsl_ctx_init(struct hlsl_ctx *ctx, const char *source_name,
if (!(ctx->source_files = hlsl_alloc(ctx, sizeof(*ctx->source_files)))) return false; - if (!(ctx->source_files[0] = hlsl_strdup(ctx, source_name ? source_name : "<anonymous>"))) + if (!(ctx->source_files[0] = hlsl_strdup(ctx, compile_info->source_name ? compile_info->source_name : "<anonymous>"))) { vkd3d_free(ctx->source_files); return false; @@ -3258,6 +3260,19 @@ static bool hlsl_ctx_init(struct hlsl_ctx *ctx, const char *source_name, return false; ctx->cur_buffer = ctx->globals_buffer;
+ for (i = 0; i < compile_info->option_count; ++i) + { + const struct vkd3d_shader_compile_option *option = &compile_info->options[i]; + + if (option->name == VKD3D_SHADER_COMPILE_OPTION_PACK_MATRIX_ORDER) + { + if (option->value == VKD3D_SHADER_COMPILE_OPTION_PACK_MATRIX_ROW_MAJOR) + ctx->matrix_majority = HLSL_MODIFIER_ROW_MAJOR; + else if (option->value == VKD3D_SHADER_COMPILE_OPTION_PACK_MATRIX_COLUMN_MAJOR) + ctx->matrix_majority = HLSL_MODIFIER_COLUMN_MAJOR; + } + } + return true; }
@@ -3333,7 +3348,7 @@ int hlsl_compile_shader(const struct vkd3d_shader_code *hlsl, const struct vkd3d return VKD3D_ERROR_INVALID_ARGUMENT; }
- if (!hlsl_ctx_init(&ctx, compile_info->source_name, profile, message_context)) + if (!hlsl_ctx_init(&ctx, compile_info, profile, message_context)) return VKD3D_ERROR_OUT_OF_MEMORY;
if ((ret = hlsl_lexer_compile(&ctx, hlsl)) == 2)