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me-main #1

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Nate Rupsis merged 123 commits from me-main into main 2023-02-13 18:39:11 +01:00
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1 changed files with 101 additions and 208 deletions
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source/blender/gpu/intern/gpu_shader_builtin.cc
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@ -12,205 +12,105 @@
/* Cache of built-in shaders (each is created on first use). */
static GPUShader *builtin_shaders[GPU_SHADER_CFG_LEN][GPU_SHADER_BUILTIN_LEN] = {{nullptr}};
typedef struct {
const char *name;
const char *create_info;
/** Optional. */
const char *clipped_create_info;
} GPUShaderStages;
static const char *builtin_shader_create_info_name(eGPUBuiltinShader shader)
{
switch (shader) {
case GPU_SHADER_TEXT:
return "gpu_shader_text";
case GPU_SHADER_KEYFRAME_SHAPE:
return "gpu_shader_keyframe_shape";
case GPU_SHADER_SIMPLE_LIGHTING:
return "gpu_shader_simple_lighting";
case GPU_SHADER_3D_IMAGE:
return "gpu_shader_3D_image";
case GPU_SHADER_3D_IMAGE_COLOR:
return "gpu_shader_3D_image_color";
case GPU_SHADER_2D_CHECKER:
return "gpu_shader_2D_checker";
case GPU_SHADER_2D_DIAG_STRIPES:
return "gpu_shader_2D_diag_stripes";
case GPU_SHADER_ICON:
return "gpu_shader_icon";
case GPU_SHADER_2D_IMAGE_OVERLAYS_MERGE:
return "gpu_shader_2D_image_overlays_merge";
case GPU_SHADER_2D_IMAGE_OVERLAYS_STEREO_MERGE:
return "gpu_shader_2D_image_overlays_stereo_merge";
case GPU_SHADER_2D_IMAGE_DESATURATE_COLOR:
return "gpu_shader_2D_image_desaturate_color";
case GPU_SHADER_2D_IMAGE_SHUFFLE_COLOR:
return "gpu_shader_2D_image_shuffle_color";
case GPU_SHADER_2D_IMAGE_RECT_COLOR:
return "gpu_shader_2D_image_rect_color";
case GPU_SHADER_2D_IMAGE_MULTI_RECT_COLOR:
return "gpu_shader_2D_image_multi_rect_color";
case GPU_SHADER_3D_UNIFORM_COLOR:
return "gpu_shader_3D_uniform_color";
case GPU_SHADER_3D_FLAT_COLOR:
return "gpu_shader_3D_flat_color";
case GPU_SHADER_3D_SMOOTH_COLOR:
return "gpu_shader_3D_smooth_color";
case GPU_SHADER_3D_DEPTH_ONLY:
return "gpu_shader_3D_depth_only";
case GPU_SHADER_3D_CLIPPED_UNIFORM_COLOR:
return "gpu_shader_3D_clipped_uniform_color";
case GPU_SHADER_3D_POLYLINE_UNIFORM_COLOR:
return "gpu_shader_3D_polyline_uniform_color";
case GPU_SHADER_3D_POLYLINE_CLIPPED_UNIFORM_COLOR:
return "gpu_shader_3D_polyline_uniform_color_clipped";
case GPU_SHADER_3D_POLYLINE_FLAT_COLOR:
return "gpu_shader_3D_polyline_flat_color";
case GPU_SHADER_3D_POLYLINE_SMOOTH_COLOR:
return "gpu_shader_3D_polyline_smooth_color";
case GPU_SHADER_3D_LINE_DASHED_UNIFORM_COLOR:
return "gpu_shader_3D_line_dashed_uniform_color";
case GPU_SHADER_2D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA:
return "gpu_shader_2D_point_uniform_size_uniform_color_aa";
case GPU_SHADER_2D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_OUTLINE_AA:
return "gpu_shader_2D_point_uniform_size_uniform_color_outline_aa";
case GPU_SHADER_3D_POINT_VARYING_SIZE_VARYING_COLOR:
return "gpu_shader_3D_point_varying_size_varying_color";
case GPU_SHADER_3D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA:
return "gpu_shader_3D_point_uniform_size_uniform_color_aa";
case GPU_SHADER_2D_AREA_BORDERS:
return "gpu_shader_2D_area_borders";
case GPU_SHADER_2D_WIDGET_BASE:
return "gpu_shader_2D_widget_base";
case GPU_SHADER_2D_WIDGET_BASE_INST:
return "gpu_shader_2D_widget_base_inst";
case GPU_SHADER_2D_WIDGET_SHADOW:
return "gpu_shader_2D_widget_shadow";
case GPU_SHADER_2D_NODELINK:
return "gpu_shader_2D_nodelink";
case GPU_SHADER_2D_NODELINK_INST:
return "gpu_shader_2D_nodelink_inst";
case GPU_SHADER_GPENCIL_STROKE:
return "gpu_shader_gpencil_stroke";
default:
BLI_assert_unreachable();
return "";
}
}
static const GPUShaderStages builtin_shader_stages[GPU_SHADER_BUILTIN_LEN] = {
[GPU_SHADER_TEXT] =
{
.name = "GPU_SHADER_TEXT",
.create_info = "gpu_shader_text",
},
[GPU_SHADER_KEYFRAME_SHAPE] =
{
.name = "GPU_SHADER_KEYFRAME_SHAPE",
.create_info = "gpu_shader_keyframe_shape",
},
[GPU_SHADER_SIMPLE_LIGHTING] =
{
.name = "GPU_SHADER_SIMPLE_LIGHTING",
.create_info = "gpu_shader_simple_lighting",
},
[GPU_SHADER_3D_IMAGE] =
{
.name = "GPU_SHADER_3D_IMAGE",
.create_info = "gpu_shader_3D_image",
},
[GPU_SHADER_3D_IMAGE_COLOR] =
{
.name = "GPU_SHADER_3D_IMAGE_COLOR",
.create_info = "gpu_shader_3D_image_color",
},
[GPU_SHADER_2D_CHECKER] =
{
.name = "GPU_SHADER_2D_CHECKER",
.create_info = "gpu_shader_2D_checker",
},
[GPU_SHADER_2D_DIAG_STRIPES] =
{
.name = "GPU_SHADER_2D_DIAG_STRIPES",
.create_info = "gpu_shader_2D_diag_stripes",
},
[GPU_SHADER_ICON] =
{
.name = "GPU_SHADER_ICON",
.create_info = "gpu_shader_icon",
},
[GPU_SHADER_2D_IMAGE_OVERLAYS_MERGE] =
{
.name = "GPU_SHADER_2D_IMAGE_OVERLAYS_MERGE",
.create_info = "gpu_shader_2D_image_overlays_merge",
},
[GPU_SHADER_2D_IMAGE_OVERLAYS_STEREO_MERGE] =
{
.name = "GPU_SHADER_2D_IMAGE_OVERLAYS_STEREO_MERGE",
.create_info = "gpu_shader_2D_image_overlays_stereo_merge",
},
[GPU_SHADER_2D_IMAGE_DESATURATE_COLOR] =
{
.name = "GPU_SHADER_2D_IMAGE_DESATURATE_COLOR",
.create_info = "gpu_shader_2D_image_desaturate_color",
},
[GPU_SHADER_2D_IMAGE_SHUFFLE_COLOR] =
{
.name = "GPU_SHADER_2D_IMAGE_SHUFFLE_COLOR",
.create_info = "gpu_shader_2D_image_shuffle_color",
},
[GPU_SHADER_2D_IMAGE_RECT_COLOR] =
{
.name = "GPU_SHADER_2D_IMAGE_RECT_COLOR",
.create_info = "gpu_shader_2D_image_rect_color",
},
[GPU_SHADER_2D_IMAGE_MULTI_RECT_COLOR] =
{
.name = "GPU_SHADER_2D_IMAGE_MULTI_RECT_COLOR",
.create_info = "gpu_shader_2D_image_multi_rect_color",
},
[GPU_SHADER_3D_UNIFORM_COLOR] =
{
.name = "GPU_SHADER_3D_UNIFORM_COLOR",
.create_info = "gpu_shader_3D_uniform_color",
.clipped_create_info = "gpu_shader_3D_uniform_color_clipped",
},
[GPU_SHADER_3D_FLAT_COLOR] =
{
.name = "GPU_SHADER_3D_FLAT_COLOR",
.create_info = "gpu_shader_3D_flat_color",
.clipped_create_info = "gpu_shader_3D_flat_color_clipped",
},
[GPU_SHADER_3D_SMOOTH_COLOR] =
{
.name = "GPU_SHADER_3D_SMOOTH_COLOR",
.create_info = "gpu_shader_3D_smooth_color",
.clipped_create_info = "gpu_shader_3D_smooth_color_clipped",
},
[GPU_SHADER_3D_DEPTH_ONLY] =
{
.name = "GPU_SHADER_3D_DEPTH_ONLY",
.create_info = "gpu_shader_3D_depth_only",
.clipped_create_info = "gpu_shader_3D_depth_only_clipped",
},
[GPU_SHADER_3D_CLIPPED_UNIFORM_COLOR] =
{
.name = "GPU_SHADER_3D_CLIPPED_UNIFORM_COLOR",
.create_info = "gpu_shader_3D_clipped_uniform_color",
},
[GPU_SHADER_3D_POLYLINE_UNIFORM_COLOR] =
{
.name = "GPU_SHADER_3D_POLYLINE_UNIFORM_COLOR",
.create_info = "gpu_shader_3D_polyline_uniform_color",
},
[GPU_SHADER_3D_POLYLINE_CLIPPED_UNIFORM_COLOR] =
{
.name = "GPU_SHADER_3D_POLYLINE_CLIPPED_UNIFORM_COLOR",
.create_info = "gpu_shader_3D_polyline_uniform_color_clipped",
},
[GPU_SHADER_3D_POLYLINE_FLAT_COLOR] =
{
.name = "GPU_SHADER_3D_POLYLINE_FLAT_COLOR",
.create_info = "gpu_shader_3D_polyline_flat_color",
},
[GPU_SHADER_3D_POLYLINE_SMOOTH_COLOR] =
{
.name = "GPU_SHADER_3D_POLYLINE_SMOOTH_COLOR",
.create_info = "gpu_shader_3D_polyline_smooth_color",
},
[GPU_SHADER_3D_LINE_DASHED_UNIFORM_COLOR] =
{
.name = "GPU_SHADER_3D_LINE_DASHED_UNIFORM_COLOR",
.create_info = "gpu_shader_3D_line_dashed_uniform_color",
.clipped_create_info = "gpu_shader_3D_line_dashed_uniform_color_clipped",
},
[GPU_SHADER_2D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA] =
{
.name = "GPU_SHADER_2D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA",
.create_info = "gpu_shader_2D_point_uniform_size_uniform_color_aa",
},
[GPU_SHADER_2D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_OUTLINE_AA] =
{
.name = "GPU_SHADER_2D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_OUTLINE_AA",
.create_info = "gpu_shader_2D_point_uniform_size_uniform_color_outline_aa",
},
[GPU_SHADER_3D_POINT_VARYING_SIZE_VARYING_COLOR] =
{
.name = "GPU_SHADER_3D_POINT_VARYING_SIZE_VARYING_COLOR",
.create_info = "gpu_shader_3D_point_varying_size_varying_color",
},
[GPU_SHADER_3D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA] =
{
.name = "GPU_SHADER_3D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA",
.create_info = "gpu_shader_3D_point_uniform_size_uniform_color_aa",
.clipped_create_info = "gpu_shader_3D_point_uniform_size_uniform_color_aa_clipped",
},
[GPU_SHADER_2D_AREA_BORDERS] =
{
.name = "GPU_SHADER_2D_AREA_BORDERS",
.create_info = "gpu_shader_2D_area_borders",
},
[GPU_SHADER_2D_WIDGET_BASE] =
{
.name = "GPU_SHADER_2D_WIDGET_BASE",
.create_info = "gpu_shader_2D_widget_base",
},
[GPU_SHADER_2D_WIDGET_BASE_INST] =
{
.name = "GPU_SHADER_2D_WIDGET_BASE_INST",
.create_info = "gpu_shader_2D_widget_base_inst",
},
[GPU_SHADER_2D_WIDGET_SHADOW] =
{
.name = "GPU_SHADER_2D_WIDGET_SHADOW",
.create_info = "gpu_shader_2D_widget_shadow",
},
[GPU_SHADER_2D_NODELINK] =
{
.name = "GPU_SHADER_2D_NODELINK",
.create_info = "gpu_shader_2D_nodelink",
},
[GPU_SHADER_2D_NODELINK_INST] =
{
.name = "GPU_SHADER_2D_NODELINK_INST",
.create_info = "gpu_shader_2D_nodelink_inst",
},
[GPU_SHADER_GPENCIL_STROKE] =
{
.name = "GPU_SHADER_GPENCIL_STROKE",
.create_info = "gpu_shader_gpencil_stroke",
},
};
static const char *builtin_shader_create_info_name_clipped(eGPUBuiltinShader shader)
{
switch (shader) {
case GPU_SHADER_3D_UNIFORM_COLOR:
return "gpu_shader_3D_uniform_color_clipped";
case GPU_SHADER_3D_FLAT_COLOR:
return "gpu_shader_3D_flat_color_clipped";
case GPU_SHADER_3D_SMOOTH_COLOR:
return "gpu_shader_3D_smooth_color_clipped";
case GPU_SHADER_3D_DEPTH_ONLY:
return "gpu_shader_3D_depth_only_clipped";
case GPU_SHADER_3D_LINE_DASHED_UNIFORM_COLOR:
return "gpu_shader_3D_line_dashed_uniform_color_clipped";
case GPU_SHADER_3D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA:
return "gpu_shader_3D_point_uniform_size_uniform_color_aa_clipped";
default:
BLI_assert_unreachable();
return "";
}
}
GPUShader *GPU_shader_get_builtin_shader_with_config(eGPUBuiltinShader shader,
eGPUShaderConfig sh_cfg)
@ -220,11 +120,9 @@ GPUShader *GPU_shader_get_builtin_shader_with_config(eGPUBuiltinShader shader,
GPUShader **sh_p = &builtin_shaders[sh_cfg][shader];
if (*sh_p == nullptr) {
const GPUShaderStages *stages = &builtin_shader_stages[shader];
/* common case */
if (sh_cfg == GPU_SHADER_CFG_DEFAULT) {
*sh_p = GPU_shader_create_from_info_name(stages->create_info);
/* Common case. */
*sh_p = GPU_shader_create_from_info_name(builtin_shader_create_info_name(shader));
if (ELEM(shader,
GPU_SHADER_3D_POLYLINE_CLIPPED_UNIFORM_COLOR,
GPU_SHADER_3D_POLYLINE_UNIFORM_COLOR,
@ -238,12 +136,7 @@ GPUShader *GPU_shader_get_builtin_shader_with_config(eGPUBuiltinShader shader,
}
else if (sh_cfg == GPU_SHADER_CFG_CLIPPED) {
/* In rare cases geometry shaders calculate clipping themselves. */
if (stages->clipped_create_info != nullptr) {
*sh_p = GPU_shader_create_from_info_name(stages->clipped_create_info);
}
else {
BLI_assert_msg(0, "Shader doesn't support clip mode.");
}
*sh_p = GPU_shader_create_from_info_name(builtin_shader_create_info_name_clipped(shader));
}
else {
BLI_assert(0);