GPU_shader.h File Reference

Go to the source code of this file.

Classes
struct	GPU_ShaderCreateFromArray_Params
struct	GPUShaderConfigData

Macros
#define	GPU_shader_create_from_arrays(...)
#define	GPU_shader_create_from_arrays_named(name, ...)
#define	GPU_SHADER_BUILTIN_LEN   (GPU_SHADER_2D_UV_FACES_STRETCH_ANGLE + 1)
#define	GPU_SHADER_CFG_LEN   (GPU_SHADER_CFG_CLIPPED + 1)
#define	GPU_MAX_ATTR   15
#define	GPU_MAX_UNIFORM_ATTR   8

Typedefs
typedef struct GPUShader	GPUShader
typedef enum eGPUShaderTFBType	eGPUShaderTFBType
typedef enum eGPUBuiltinShader	eGPUBuiltinShader
typedef enum eGPUShaderConfig	eGPUShaderConfig
typedef struct GPUShaderConfigData	GPUShaderConfigData

Enumerations
enum	eGPUShaderTFBType { GPU_SHADER_TFB_NONE = 0 , GPU_SHADER_TFB_POINTS = 1 , GPU_SHADER_TFB_LINES = 2 , GPU_SHADER_TFB_TRIANGLES = 3 }
enum	GPUUniformBuiltin {   GPU_UNIFORM_MODEL = 0 , GPU_UNIFORM_VIEW , GPU_UNIFORM_MODELVIEW , GPU_UNIFORM_PROJECTION ,   GPU_UNIFORM_VIEWPROJECTION , GPU_UNIFORM_MVP , GPU_UNIFORM_MODEL_INV , GPU_UNIFORM_VIEW_INV ,   GPU_UNIFORM_MODELVIEW_INV , GPU_UNIFORM_PROJECTION_INV , GPU_UNIFORM_VIEWPROJECTION_INV , GPU_UNIFORM_NORMAL ,   GPU_UNIFORM_ORCO , GPU_UNIFORM_CLIPPLANES , GPU_UNIFORM_COLOR , GPU_UNIFORM_BASE_INSTANCE ,   GPU_UNIFORM_RESOURCE_CHUNK , GPU_UNIFORM_RESOURCE_ID , GPU_UNIFORM_SRGB_TRANSFORM , GPU_NUM_UNIFORMS }
enum	GPUUniformBlockBuiltin { GPU_UNIFORM_BLOCK_VIEW = 0 , GPU_UNIFORM_BLOCK_MODEL , GPU_UNIFORM_BLOCK_INFO , GPU_NUM_UNIFORM_BLOCKS }
enum	eGPUBuiltinShader {   GPU_SHADER_TEXT , GPU_SHADER_KEYFRAME_DIAMOND , GPU_SHADER_SIMPLE_LIGHTING , GPU_SHADER_2D_UNIFORM_COLOR ,   GPU_SHADER_2D_FLAT_COLOR , GPU_SHADER_2D_SMOOTH_COLOR , GPU_SHADER_2D_IMAGE , GPU_SHADER_2D_IMAGE_COLOR ,   GPU_SHADER_2D_IMAGE_DESATURATE_COLOR , GPU_SHADER_2D_IMAGE_RECT_COLOR , GPU_SHADER_2D_IMAGE_MULTI_RECT_COLOR , GPU_SHADER_2D_CHECKER ,   GPU_SHADER_2D_DIAG_STRIPES , GPU_SHADER_3D_UNIFORM_COLOR , GPU_SHADER_3D_CLIPPED_UNIFORM_COLOR , GPU_SHADER_3D_FLAT_COLOR ,   GPU_SHADER_3D_SMOOTH_COLOR , GPU_SHADER_3D_POLYLINE_UNIFORM_COLOR , GPU_SHADER_3D_POLYLINE_CLIPPED_UNIFORM_COLOR , GPU_SHADER_3D_POLYLINE_FLAT_COLOR ,   GPU_SHADER_3D_POLYLINE_SMOOTH_COLOR , GPU_SHADER_3D_DEPTH_ONLY , GPU_SHADER_2D_IMAGE_OVERLAYS_MERGE , GPU_SHADER_2D_IMAGE_OVERLAYS_STEREO_MERGE ,   GPU_SHADER_2D_IMAGE_SHUFFLE_COLOR , GPU_SHADER_3D_IMAGE_MODULATE_ALPHA , GPU_SHADER_2D_POINT_FIXED_SIZE_UNIFORM_COLOR , GPU_SHADER_2D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA ,   GPU_SHADER_2D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_OUTLINE_AA , GPU_SHADER_2D_POINT_UNIFORM_SIZE_VARYING_COLOR_OUTLINE_AA , GPU_SHADER_2D_POINT_VARYING_SIZE_VARYING_COLOR , GPU_SHADER_3D_POINT_FIXED_SIZE_UNIFORM_COLOR ,   GPU_SHADER_3D_POINT_FIXED_SIZE_VARYING_COLOR , GPU_SHADER_3D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA , GPU_SHADER_3D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_OUTLINE_AA , GPU_SHADER_3D_POINT_VARYING_SIZE_UNIFORM_COLOR ,   GPU_SHADER_3D_POINT_VARYING_SIZE_VARYING_COLOR , GPU_SHADER_2D_LINE_DASHED_UNIFORM_COLOR , GPU_SHADER_3D_LINE_DASHED_UNIFORM_COLOR , GPU_SHADER_INSTANCE_VARIYING_COLOR_VARIYING_SIZE ,   GPU_SHADER_GPENCIL_STROKE , GPU_SHADER_2D_AREA_EDGES , GPU_SHADER_2D_WIDGET_BASE , GPU_SHADER_2D_WIDGET_BASE_INST ,   GPU_SHADER_2D_WIDGET_SHADOW , GPU_SHADER_2D_NODELINK , GPU_SHADER_2D_NODELINK_INST , GPU_SHADER_2D_UV_UNIFORM_COLOR ,   GPU_SHADER_2D_UV_VERTS , GPU_SHADER_2D_UV_FACEDOTS , GPU_SHADER_2D_UV_EDGES , GPU_SHADER_2D_UV_EDGES_SMOOTH ,   GPU_SHADER_2D_UV_FACES , GPU_SHADER_2D_UV_FACES_STRETCH_AREA , GPU_SHADER_2D_UV_FACES_STRETCH_ANGLE }
enum	eGPUShaderConfig { GPU_SHADER_CFG_DEFAULT = 0 , GPU_SHADER_CFG_CLIPPED = 1 }

Functions
GPUShader *	GPU_shader_create (const char *vertcode, const char *fragcode, const char *geomcode, const char *libcode, const char *defines, const char *shname)
GPUShader *	GPU_shader_create_from_python (const char *vertcode, const char *fragcode, const char *geomcode, const char *libcode, const char *defines)
GPUShader *	GPU_shader_create_ex (const char *vertcode, const char *fragcode, const char *geomcode, const char *libcode, const char *defines, const eGPUShaderTFBType tf_type, const char **tf_names, const int tf_count, const char *shname)
struct GPUShader *	GPU_shader_create_from_arrays_impl (const struct GPU_ShaderCreateFromArray_Params *params, const char *func, int line)
void	GPU_shader_free (GPUShader *shader)
void	GPU_shader_bind (GPUShader *shader)
void	GPU_shader_unbind (void)
bool	GPU_shader_transform_feedback_enable (GPUShader *shader, struct GPUVertBuf *vertbuf)
void	GPU_shader_transform_feedback_disable (GPUShader *shader)
int	GPU_shader_get_program (GPUShader *shader)
void	GPU_shader_set_srgb_uniform (GPUShader *shader)
int	GPU_shader_get_uniform (GPUShader *shader, const char *name)
int	GPU_shader_get_builtin_uniform (GPUShader *shader, int builtin)
int	GPU_shader_get_builtin_block (GPUShader *shader, int builtin)
int	GPU_shader_get_uniform_block (GPUShader *shader, const char *name)
int	GPU_shader_get_uniform_block_binding (GPUShader *shader, const char *name)
int	GPU_shader_get_texture_binding (GPUShader *shader, const char *name)
void	GPU_shader_uniform_vector (GPUShader *shader, int location, int length, int arraysize, const float *value)
void	GPU_shader_uniform_vector_int (GPUShader *shader, int location, int length, int arraysize, const int *value)
void	GPU_shader_uniform_float (GPUShader *shader, int location, float value)
void	GPU_shader_uniform_int (GPUShader *shader, int location, int value)
void	GPU_shader_uniform_1i (GPUShader *sh, const char *name, int value)
void	GPU_shader_uniform_1b (GPUShader *sh, const char *name, bool value)
void	GPU_shader_uniform_1f (GPUShader *sh, const char *name, float value)
void	GPU_shader_uniform_2f (GPUShader *sh, const char *name, float x, float y)
void	GPU_shader_uniform_3f (GPUShader *sh, const char *name, float x, float y, float z)
void	GPU_shader_uniform_4f (GPUShader *sh, const char *name, float x, float y, float z, float w)
void	GPU_shader_uniform_2fv (GPUShader *sh, const char *name, const float data[2])
void	GPU_shader_uniform_3fv (GPUShader *sh, const char *name, const float data[3])
void	GPU_shader_uniform_4fv (GPUShader *sh, const char *name, const float data[4])
void	GPU_shader_uniform_mat4 (GPUShader *sh, const char *name, const float data[4][4])
void	GPU_shader_uniform_2fv_array (GPUShader *sh, const char *name, int len, const float(*val)[2])
void	GPU_shader_uniform_4fv_array (GPUShader *sh, const char *name, int len, const float(*val)[4])
int	GPU_shader_get_attribute (GPUShader *shader, const char *name)
void	GPU_shader_set_framebuffer_srgb_target (int use_srgb_to_linear)
GPUShader *	GPU_shader_get_builtin_shader_with_config (eGPUBuiltinShader shader, eGPUShaderConfig sh_cfg)
GPUShader *	GPU_shader_get_builtin_shader (eGPUBuiltinShader shader)
void	GPU_shader_get_builtin_shader_code (eGPUBuiltinShader shader, const char **r_vert, const char **r_frag, const char **r_geom, const char **r_defines)
void	GPU_shader_free_builtin_shaders (void)

Variables
const GPUShaderConfigData	GPU_shader_cfg_data [GPU_SHADER_CFG_LEN]

Macro Definition Documentation

GPU_MAX_ATTR

#define GPU_MAX_ATTR   15

Definition at line 420 of file GPU_shader.h.

GPU_MAX_UNIFORM_ATTR

#define GPU_MAX_UNIFORM_ATTR   8

Definition at line 423 of file GPU_shader.h.

GPU_SHADER_BUILTIN_LEN

#define GPU_SHADER_BUILTIN_LEN   (GPU_SHADER_2D_UV_FACES_STRETCH_ANGLE + 1)

Definition at line 388 of file GPU_shader.h.

GPU_SHADER_CFG_LEN

#define GPU_SHADER_CFG_LEN   (GPU_SHADER_CFG_CLIPPED + 1)

Definition at line 395 of file GPU_shader.h.

GPU_shader_create_from_arrays

#define GPU_shader_create_from_arrays

(

...

)

Value:

  GPU_shader_create_from_arrays_impl( \
      &(const struct GPU_ShaderCreateFromArray_Params)__VA_ARGS__, __func__, __LINE__)

Definition at line 69 of file GPU_shader.h.

GPU_shader_create_from_arrays_named

#define GPU_shader_create_from_arrays_named	(		name,
			...
	)

Value:

  GPU_shader_create_from_arrays_impl( \
      &(const struct GPU_ShaderCreateFromArray_Params)__VA_ARGS__, name, 0)

Definition at line 73 of file GPU_shader.h.

Typedef Documentation

eGPUBuiltinShader

typedef enum eGPUBuiltinShader eGPUBuiltinShader

eGPUShaderConfig

typedef enum eGPUShaderConfig eGPUShaderConfig

Support multiple configurations.

eGPUShaderTFBType

typedef enum eGPUShaderTFBType eGPUShaderTFBType

GPUShader

typedef struct GPUShader GPUShader

Opaque type hiding blender::gpu::Shader

Definition at line 1 of file GPU_shader.h.

GPUShaderConfigData

typedef struct GPUShaderConfigData GPUShaderConfigData

Enumeration Type Documentation

eGPUBuiltinShader

enum eGPUBuiltinShader

Enumerator
GPU_SHADER_TEXT
GPU_SHADER_KEYFRAME_DIAMOND
GPU_SHADER_SIMPLE_LIGHTING
GPU_SHADER_2D_UNIFORM_COLOR	Take a single color for all the vertices and a 2D position for each vertex. Parameters color uniform vec4 pos in vec2
GPU_SHADER_2D_FLAT_COLOR	Take a 2D position and color for each vertex without color interpolation. Parameters color in vec4 pos in vec2
GPU_SHADER_2D_SMOOTH_COLOR	Take a 2D position and color for each vertex with linear interpolation in window space. Parameters color in vec4 pos in vec2
GPU_SHADER_2D_IMAGE
GPU_SHADER_2D_IMAGE_COLOR
GPU_SHADER_2D_IMAGE_DESATURATE_COLOR
GPU_SHADER_2D_IMAGE_RECT_COLOR
GPU_SHADER_2D_IMAGE_MULTI_RECT_COLOR
GPU_SHADER_2D_CHECKER
GPU_SHADER_2D_DIAG_STRIPES
GPU_SHADER_3D_UNIFORM_COLOR	Take a single color for all the vertices and a 3D position for each vertex. Parameters color uniform vec4 pos in vec3
GPU_SHADER_3D_CLIPPED_UNIFORM_COLOR
GPU_SHADER_3D_FLAT_COLOR	Take a 3D position and color for each vertex without color interpolation. Parameters color in vec4 pos in vec3
GPU_SHADER_3D_SMOOTH_COLOR	Take a 3D position and color for each vertex with perspective correct interpolation. Parameters color in vec4 pos in vec3
GPU_SHADER_3D_POLYLINE_UNIFORM_COLOR	Take a single color for all the vertices and a 3D position for each vertex. Used for drawing wide lines. Parameters color uniform vec4 pos in vec3
GPU_SHADER_3D_POLYLINE_CLIPPED_UNIFORM_COLOR
GPU_SHADER_3D_POLYLINE_FLAT_COLOR	Take a 3D position and color for each vertex without color interpolation. Used for drawing wide lines. Parameters color in vec4 pos in vec3
GPU_SHADER_3D_POLYLINE_SMOOTH_COLOR	Take a 3D position and color for each vertex with perspective correct interpolation. Used for drawing wide lines. Parameters color in vec4 pos in vec3
GPU_SHADER_3D_DEPTH_ONLY	Take a 3D position for each vertex and output only depth. Used for drawing wide lines. Parameters pos in vec3
GPU_SHADER_2D_IMAGE_OVERLAYS_MERGE
GPU_SHADER_2D_IMAGE_OVERLAYS_STEREO_MERGE
GPU_SHADER_2D_IMAGE_SHUFFLE_COLOR
GPU_SHADER_3D_IMAGE_MODULATE_ALPHA	Draw texture with alpha. Take a 3D position and a 2D texture coordinate for each vertex. Parameters alpha uniform float image uniform sampler2D texCoord in vec2 pos in vec3
GPU_SHADER_2D_POINT_FIXED_SIZE_UNIFORM_COLOR	Draw round points with a hardcoded size. Take a single color for all the vertices and a 2D position for each vertex. Parameters color uniform vec4 pos in vec2
GPU_SHADER_2D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA	Draw round points with a constant size. Take a single color for all the vertices and a 2D position for each vertex. Parameters size uniform float color uniform vec4 pos in vec2
GPU_SHADER_2D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_OUTLINE_AA	Draw round points with a constant size and an outline. Take a single color for all the vertices and a 2D position for each vertex. Parameters size uniform float outlineWidth uniform float color uniform vec4 outlineColor uniform vec4 pos in vec2
GPU_SHADER_2D_POINT_UNIFORM_SIZE_VARYING_COLOR_OUTLINE_AA	Draw round points with a constant size and an outline. Take a 2D position and a color for each vertex. Parameters size uniform float outlineWidth uniform float outlineColor uniform vec4 color in vec4 pos in vec2
GPU_SHADER_2D_POINT_VARYING_SIZE_VARYING_COLOR	Draw round points with a constant size and an outline. Take a 2D position and a color for each vertex. Parameters size in float color in vec4 pos in vec2
GPU_SHADER_3D_POINT_FIXED_SIZE_UNIFORM_COLOR	Draw round points with a hardcoded size. Take a single color for all the vertices and a 3D position for each vertex. Parameters color uniform vec4 pos in vec3
GPU_SHADER_3D_POINT_FIXED_SIZE_VARYING_COLOR	Draw round points with a hardcoded size. Take a single color for all the vertices and a 3D position for each vertex. Parameters color uniform vec4 pos in vec3
GPU_SHADER_3D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA	Draw round points with a constant size. Take a single color for all the vertices and a 3D position for each vertex. Parameters size uniform float color uniform vec4 pos in vec3
GPU_SHADER_3D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_OUTLINE_AA	Draw round points with a constant size and an outline. Take a single color for all the vertices and a 3D position for each vertex. Parameters size uniform float outlineWidth uniform float color uniform vec4 outlineColor uniform vec4 pos in vec3
GPU_SHADER_3D_POINT_VARYING_SIZE_UNIFORM_COLOR	Draw round points with a constant size and an outline. Take a single color for all the vertices and a 3D position for each vertex. Parameters color uniform vec4 size in float pos in vec3
GPU_SHADER_3D_POINT_VARYING_SIZE_VARYING_COLOR	Draw round points with a constant size and an outline. Take a 3D position and a color for each vertex. Parameters size in float color in vec4 pos in vec3
GPU_SHADER_2D_LINE_DASHED_UNIFORM_COLOR
GPU_SHADER_3D_LINE_DASHED_UNIFORM_COLOR
GPU_SHADER_INSTANCE_VARIYING_COLOR_VARIYING_SIZE
GPU_SHADER_GPENCIL_STROKE
GPU_SHADER_2D_AREA_EDGES
GPU_SHADER_2D_WIDGET_BASE
GPU_SHADER_2D_WIDGET_BASE_INST
GPU_SHADER_2D_WIDGET_SHADOW
GPU_SHADER_2D_NODELINK
GPU_SHADER_2D_NODELINK_INST
GPU_SHADER_2D_UV_UNIFORM_COLOR
GPU_SHADER_2D_UV_VERTS
GPU_SHADER_2D_UV_FACEDOTS
GPU_SHADER_2D_UV_EDGES
GPU_SHADER_2D_UV_EDGES_SMOOTH
GPU_SHADER_2D_UV_FACES
GPU_SHADER_2D_UV_FACES_STRETCH_AREA
GPU_SHADER_2D_UV_FACES_STRETCH_ANGLE

Definition at line 159 of file GPU_shader.h.

eGPUShaderConfig

enum eGPUShaderConfig

Support multiple configurations.

Enumerator
GPU_SHADER_CFG_DEFAULT
GPU_SHADER_CFG_CLIPPED

Definition at line 391 of file GPU_shader.h.

eGPUShaderTFBType

enum eGPUShaderTFBType

Enumerator
GPU_SHADER_TFB_NONE
GPU_SHADER_TFB_POINTS
GPU_SHADER_TFB_LINES
GPU_SHADER_TFB_TRIANGLES

Definition at line 35 of file GPU_shader.h.

GPUUniformBlockBuiltin

enum GPUUniformBlockBuiltin

Enumerator
GPU_UNIFORM_BLOCK_VIEW
GPU_UNIFORM_BLOCK_MODEL
GPU_UNIFORM_BLOCK_INFO
GPU_NUM_UNIFORM_BLOCKS

Definition at line 115 of file GPU_shader.h.

GPUUniformBuiltin

enum GPUUniformBuiltin

Enumerator
GPU_UNIFORM_MODEL
GPU_UNIFORM_VIEW
GPU_UNIFORM_MODELVIEW
GPU_UNIFORM_PROJECTION
GPU_UNIFORM_VIEWPROJECTION
GPU_UNIFORM_MVP
GPU_UNIFORM_MODEL_INV
GPU_UNIFORM_VIEW_INV
GPU_UNIFORM_MODELVIEW_INV
GPU_UNIFORM_PROJECTION_INV
GPU_UNIFORM_VIEWPROJECTION_INV
GPU_UNIFORM_NORMAL
GPU_UNIFORM_ORCO
GPU_UNIFORM_CLIPPLANES
GPU_UNIFORM_COLOR
GPU_UNIFORM_BASE_INSTANCE
GPU_UNIFORM_RESOURCE_CHUNK
GPU_UNIFORM_RESOURCE_ID
GPU_UNIFORM_SRGB_TRANSFORM
GPU_NUM_UNIFORMS

Definition at line 88 of file GPU_shader.h.

Function Documentation

GPU_shader_bind()

void GPU_shader_bind

(

GPUShader *

shader

)

Definition at line 494 of file gpu_shader.cc.

References blender::gpu::Context::get(), GPU_matrix_bind(), GPU_matrix_dirty_get(), GPU_shader_set_srgb_uniform(), gpu_shader_srgb_uniform_dirty_get(), shader(), blender::gpu::Context::shader, and blender::gpu::unwrap().

Referenced by createGPUShader(), draw_filled_lasso(), draw_shgroup(), blender::gpu::GLImmediate::end(), GPU_batch_draw(), GPU_batch_draw_instanced(), GPU_batch_draw_range(), GPU_batch_set_shader(), icon_draw_cache_texture_flush_ex(), icon_draw_texture(), immBindShader(), pygpu_batch_program_use_begin(), pygpu_shader_bind(), and wm_draw_region_blend().

GPU_shader_create()

GPUShader* GPU_shader_create	(	const char *	vertcode,
		const char *	fragcode,
		const char *	geomcode,
		const char *	libcode,
		const char *	defines,
		const char *	shname
	)

Definition at line 376 of file gpu_shader.cc.

References GPU_shader_create_ex(), and GPU_SHADER_TFB_NONE.

Referenced by createGPUShader(), DRW_shader_create_ex(), DRW_shader_create_fullscreen_ex(), DRW_shader_create_fullscreen_with_shaderlib_ex(), DRW_shader_create_with_lib_ex(), DRW_shader_create_with_shaderlib_ex(), GPU_pass_compile(), and GPU_shader_create_from_arrays_impl().

GPU_shader_create_ex()

GPUShader* GPU_shader_create_ex	(	const char *	vertcode,
		const char *	fragcode,
		const char *	geomcode,
		const char *	libcode,
		const char *	defines,
		const eGPUShaderTFBType	tf_type,
		const char **	tf_names,
		const int	tf_count,
		const char *	shname
	)

Definition at line 290 of file gpu_shader.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::append(), BLI_assert, blender::gpu::GPUBackend::get(), GPU_SHADER_TFB_NONE, shader(), blender::gpu::GPUBackend::shader_alloc(), standard_defines(), and blender::gpu::wrap().

Referenced by DRW_shader_create_with_transform_feedback(), GPU_shader_create(), and GPU_shader_create_from_python().

GPU_shader_create_from_arrays_impl()

struct GPUShader* GPU_shader_create_from_arrays_impl	(	const struct GPU_ShaderCreateFromArray_Params *	params,
		const char *	func,
		int	line
	)

Use via GPU_shader_create_from_arrays macro (avoids passing in param).

Similar to DRW_shader_create_with_lib with the ability to include libs for each type of shader.

It has the advantage that each item can be conditionally included without having to build the string inline, then free it.

Parameters

params

NULL terminated arrays of strings.

Example:

sh = GPU_shader_create_from_arrays({
    .vert = (const char *[]){shader_lib_glsl, shader_vert_glsl, NULL},
    .geom = (const char *[]){shader_geom_glsl, NULL},
    .frag = (const char *[]){shader_frag_glsl, NULL},
    .defs = (const char *[]){"#define DEFINE\n", test ? "#define OTHER_DEFINE\n" : "", NULL},
});

Definition at line 461 of file gpu_shader.cc.

References ARRAY_SIZE, BLI_snprintf(), GPU_shader_create(), MEM_freeN, params, str, and string_join_array_maybe_alloc().

GPU_shader_create_from_python()

GPUShader* GPU_shader_create_from_python	(	const char *	vertcode,
		const char *	fragcode,
		const char *	geomcode,
		const char *	libcode,
		const char *	defines
	)

Definition at line 387 of file gpu_shader.cc.

References BLI_strdupcat(), datatoc_gpu_shader_colorspace_lib_glsl, GPU_shader_create_ex(), GPU_SHADER_TFB_NONE, and MEM_SAFE_FREE.

Referenced by pygpu_shader__tp_new().

GPU_shader_free()

void GPU_shader_free

(

GPUShader *

shader

)

Definition at line 365 of file gpu_shader.cc.

References shader(), and blender::gpu::unwrap().

Referenced by DRW_shader_free(), GPU_pass_compile(), gpu_pass_free(), GPU_shader_free_builtin_shaders(), pygpu_shader__tp_dealloc(), and OCIO_GPUShader::~OCIO_GPUShader().

GPU_shader_free_builtin_shaders()

void GPU_shader_free_builtin_shaders

(

void

)

Definition at line 591 of file gpu_shader_builtin.c.

References builtin_shaders, GPU_SHADER_BUILTIN_LEN, GPU_SHADER_CFG_LEN, GPU_shader_free(), and NULL.

Referenced by gpu_codegen_exit(), and wm_main_playanim_intern().

GPU_shader_get_attribute()

int GPU_shader_get_attribute	(	GPUShader *	shader,
		const char *	name
	)

Definition at line 592 of file gpu_shader.cc.

References blender::gpu::ShaderInput::location.

Referenced by pygpu_shader_attr_from_name().

GPU_shader_get_builtin_block()

int GPU_shader_get_builtin_block	(	GPUShader *	shader,
		int	builtin
	)

Definition at line 564 of file gpu_shader.cc.

References blender::gpu::ShaderInterface::ubo_builtin().

Referenced by drw_shgroup_init().

GPU_shader_get_builtin_shader()

GPUShader* GPU_shader_get_builtin_shader

(

eGPUBuiltinShader

shader

)

Definition at line 573 of file gpu_shader_builtin.c.

References GPU_SHADER_CFG_DEFAULT, GPU_shader_get_builtin_shader_with_config(), and shader().

Referenced by DRW_draw_cursor(), DRW_draw_cursor_2d(), icon_draw_cache_texture_flush_ex(), icon_draw_texture(), immBindBuiltinProgram(), immDrawPixelsTexSetup(), pygpu_shader_from_builtin(), and wm_draw_region_blend().

GPU_shader_get_builtin_shader_code()

void GPU_shader_get_builtin_shader_code	(	eGPUBuiltinShader	shader,
		const char **	r_vert,
		const char **	r_frag,
		const char **	r_geom,
		const char **	r_defines
	)

Definition at line 578 of file gpu_shader_builtin.c.

References builtin_shader_stages, GPUShaderStages::defs, GPUShaderStages::frag, GPUShaderStages::geom, shader(), and GPUShaderStages::vert.

Referenced by pygpu_shader_code_from_builtin().

GPU_shader_get_builtin_shader_with_config()

GPUShader* GPU_shader_get_builtin_shader_with_config	(	eGPUBuiltinShader	shader,
		eGPUShaderConfig	sh_cfg
	)

Definition at line 521 of file gpu_shader_builtin.c.

References BLI_assert, builtin_shader_stages, builtin_shaders, datatoc_gpu_shader_cfg_world_clip_lib_glsl, ELEM, GPU_SHADER_3D_DEPTH_ONLY, GPU_SHADER_3D_FLAT_COLOR, GPU_SHADER_3D_LINE_DASHED_UNIFORM_COLOR, GPU_SHADER_3D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA, GPU_SHADER_3D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_OUTLINE_AA, GPU_SHADER_3D_SMOOTH_COLOR, GPU_SHADER_3D_UNIFORM_COLOR, GPU_SHADER_BUILTIN_LEN, GPU_SHADER_CFG_CLIPPED, GPU_SHADER_CFG_DEFAULT, GPU_SHADER_CFG_LEN, GPU_shader_create_from_arrays_named, GPU_SHADER_INSTANCE_VARIYING_COLOR_VARIYING_SIZE, GPUShaderStages::name, NULL, and shader().

Referenced by GPU_batch_program_set_builtin_with_config(), and GPU_shader_get_builtin_shader().

GPU_shader_get_builtin_uniform()

int GPU_shader_get_builtin_uniform	(	GPUShader *	shader,
		int	builtin
	)

Definition at line 558 of file gpu_shader.cc.

References blender::gpu::ShaderInterface::uniform_builtin().

Referenced by drw_shgroup_init(), GPU_matrix_bind(), GPU_shader_set_srgb_uniform(), icon_draw_texture(), immUniformColor4f(), and wm_draw_region_blend().

GPU_shader_get_program()

int GPU_shader_get_program

(

GPUShader *

shader

)

Definition at line 606 of file gpu_shader.cc.

References shader(), and blender::gpu::unwrap().

Referenced by pygpu_shader_program_get().

GPU_shader_get_texture_binding()

int GPU_shader_get_texture_binding	(	GPUShader *	shader,
		const char *	name
	)

Definition at line 585 of file gpu_shader.cc.

References tex.

Referenced by DRW_shgroup_uniform_image(), DRW_shgroup_uniform_image_ref(), DRW_shgroup_uniform_texture_ex(), DRW_shgroup_uniform_texture_ref_ex(), icon_draw_cache_texture_flush_ex(), icon_draw_texture(), immBindTexture(), immBindTextureSampler(), pygpu_shader_uniform_sampler(), and wm_draw_region_blend().

GPU_shader_get_uniform()

int GPU_shader_get_uniform	(	GPUShader *	shader,
		const char *	name
	)

Definition at line 551 of file gpu_shader.cc.

References blender::gpu::ShaderInput::location.

Referenced by count_active_texture_sampler(), createGPUShader(), draw_filled_lasso(), draw_image_buffer(), drw_shgroup_uniform(), DRW_shgroup_uniform_vec4_array_copy(), ED_mask_draw_region(), GPU_shader_uniform_1f(), GPU_shader_uniform_1i(), GPU_shader_uniform_2fv(), GPU_shader_uniform_2fv_array(), GPU_shader_uniform_3fv(), GPU_shader_uniform_4fv(), GPU_shader_uniform_4fv_array(), GPU_shader_uniform_mat4(), icon_draw_cache_texture_flush_ex(), icon_draw_texture(), immDrawPixelsTexScaled_clipping(), pygpu_shader_uniform_location_get(), sima_draw_zbuf_pixels(), sima_draw_zbuffloat_pixels(), and wm_draw_region_blend().

GPU_shader_get_uniform_block()

int GPU_shader_get_uniform_block	(	GPUShader *	shader,
		const char *	name
	)

Definition at line 571 of file gpu_shader.cc.

References blender::gpu::ShaderInput::location.

Referenced by pygpu_shader_uniform_block(), and pygpu_shader_uniform_block_from_name().

GPU_shader_get_uniform_block_binding()

int GPU_shader_get_uniform_block_binding	(	GPUShader *	shader,
		const char *	name
	)

Definition at line 578 of file gpu_shader.cc.

References blender::gpu::ShaderInput::binding.

Referenced by createGPUShader(), DRW_shgroup_add_material_resources(), DRW_shgroup_uniform_block(), and DRW_shgroup_uniform_block_ref().

GPU_shader_set_framebuffer_srgb_target()

void GPU_shader_set_framebuffer_srgb_target

(

int

use_srgb_to_linear

)

Definition at line 740 of file gpu_shader.cc.

References g_shader_builtin_srgb_is_dirty, and g_shader_builtin_srgb_transform.

Referenced by blender::gpu::GLFrameBuffer::bind().

GPU_shader_set_srgb_uniform()

void GPU_shader_set_srgb_uniform

(

GPUShader *

shader

)

Definition at line 731 of file gpu_shader.cc.

References g_shader_builtin_srgb_is_dirty, g_shader_builtin_srgb_transform, GPU_shader_get_builtin_uniform(), GPU_shader_uniform_vector_int(), GPU_UNIFORM_SRGB_TRANSFORM, and shader().

Referenced by GPU_shader_bind(), and immBindShader().

GPU_shader_transform_feedback_disable()

void GPU_shader_transform_feedback_disable

(

GPUShader *

shader

)

Definition at line 540 of file gpu_shader.cc.

References shader(), and blender::gpu::unwrap().

Referenced by draw_shgroup().

GPU_shader_transform_feedback_enable()

bool GPU_shader_transform_feedback_enable	(	GPUShader *	shader,
		struct GPUVertBuf *	vertbuf
	)

Definition at line 535 of file gpu_shader.cc.

References shader(), and blender::gpu::unwrap().

Referenced by draw_update_uniforms().

GPU_shader_unbind()

void GPU_shader_unbind

(

void

)

Definition at line 516 of file gpu_shader.cc.

References blender::gpu::Context::get(), blender::gpu::Context::shader, and blender::gpu::Shader::unbind().

Referenced by draw_filled_lasso(), draw_shgroup(), drw_draw_pass_ex(), immUnbindProgram(), and pygpu_shader_unbind().

GPU_shader_uniform_1b()

void GPU_shader_uniform_1b	(	GPUShader *	sh,
		const char *	name,
		bool	value
	)

Definition at line 645 of file gpu_shader.cc.

References GPU_shader_uniform_1i().

GPU_shader_uniform_1f()

void GPU_shader_uniform_1f	(	GPUShader *	sh,
		const char *	name,
		float	value
	)

Definition at line 668 of file gpu_shader.cc.

References GPU_shader_get_uniform(), and GPU_shader_uniform_float().

Referenced by createGPUShader(), and immUniform1f().

GPU_shader_uniform_1i()

void GPU_shader_uniform_1i	(	GPUShader *	sh,
		const char *	name,
		int	value
	)

Definition at line 639 of file gpu_shader.cc.

References GPU_shader_get_uniform(), and GPU_shader_uniform_int().

Referenced by GPU_shader_uniform_1b(), immUniform1i(), pygpu_shader_uniform_block(), and pygpu_shader_uniform_sampler().

GPU_shader_uniform_2f()

void GPU_shader_uniform_2f	(	GPUShader *	sh,
		const char *	name,
		float	x,
		float	y
	)

Definition at line 650 of file gpu_shader.cc.

References data, GPU_shader_uniform_2fv(), x, and y.

Referenced by immUniform2f().

GPU_shader_uniform_2fv()

void GPU_shader_uniform_2fv	(	GPUShader *	sh,
		const char *	name,
		const float	data[2]
	)

Definition at line 674 of file gpu_shader.cc.

References data, GPU_shader_get_uniform(), and GPU_shader_uniform_vector().

Referenced by GPU_shader_uniform_2f(), and immUniform2fv().

GPU_shader_uniform_2fv_array()

void GPU_shader_uniform_2fv_array	(	GPUShader *	sh,
		const char *	name,
		int	len,
		const float(*)	val[2]
	)

Definition at line 698 of file gpu_shader.cc.

References GPU_shader_get_uniform(), GPU_shader_uniform_vector(), and len.

GPU_shader_uniform_3f()

void GPU_shader_uniform_3f	(	GPUShader *	sh,
		const char *	name,
		float	x,
		float	y,
		float	z
	)

Definition at line 656 of file gpu_shader.cc.

References data, GPU_shader_uniform_3fv(), x, y, and z.

Referenced by createGPUShader(), and immUniform3f().

GPU_shader_uniform_3fv()

void GPU_shader_uniform_3fv	(	GPUShader *	sh,
		const char *	name,
		const float	data[3]
	)

Definition at line 680 of file gpu_shader.cc.

References data, GPU_shader_get_uniform(), and GPU_shader_uniform_vector().

Referenced by GPU_shader_uniform_3f(), and immUniform3fv().

GPU_shader_uniform_4f()

void GPU_shader_uniform_4f	(	GPUShader *	sh,
		const char *	name,
		float	x,
		float	y,
		float	z,
		float	w
	)

Definition at line 662 of file gpu_shader.cc.

References data, GPU_shader_uniform_4fv(), w(), x, y, and z.

Referenced by button2d_draw_intern(), and immUniform4f().

GPU_shader_uniform_4fv()

void GPU_shader_uniform_4fv	(	GPUShader *	sh,
		const char *	name,
		const float	data[4]
	)

Definition at line 686 of file gpu_shader.cc.

References data, GPU_shader_get_uniform(), and GPU_shader_uniform_vector().

Referenced by GPU_shader_uniform_4f(), and immUniform4fv().

GPU_shader_uniform_4fv_array()

void GPU_shader_uniform_4fv_array	(	GPUShader *	sh,
		const char *	name,
		int	len,
		const float(*)	val[4]
	)

Definition at line 704 of file gpu_shader.cc.

References GPU_shader_get_uniform(), GPU_shader_uniform_vector(), and len.

Referenced by immUniformArray4fv().

GPU_shader_uniform_float()

void GPU_shader_uniform_float	(	GPUShader *	shader,
		int	location,
		float	value
	)

Definition at line 634 of file gpu_shader.cc.

References GPU_shader_uniform_vector(), and shader().

Referenced by GPU_shader_uniform_1f().

GPU_shader_uniform_int()

void GPU_shader_uniform_int	(	GPUShader *	shader,
		int	location,
		int	value
	)

Definition at line 629 of file gpu_shader.cc.

References GPU_shader_uniform_vector_int(), and shader().

Referenced by createGPUShader(), draw_call_resource_bind(), draw_update_uniforms(), and GPU_shader_uniform_1i().

GPU_shader_uniform_mat4()

void GPU_shader_uniform_mat4	(	GPUShader *	sh,
		const char *	name,
		const float	data[4][4]
	)

Definition at line 692 of file gpu_shader.cc.

References data, GPU_shader_get_uniform(), and GPU_shader_uniform_vector().

Referenced by immUniformMatrix4fv().

GPU_shader_uniform_vector()

void GPU_shader_uniform_vector	(	GPUShader *	shader,
		int	location,
		int	length,
		int	arraysize,
		const float *	value
	)

Definition at line 617 of file gpu_shader.cc.

References len, shader(), and blender::gpu::unwrap().

Referenced by createGPUShader(), draw_filled_lasso(), draw_image_buffer(), draw_legacy_matrix_update(), draw_update_uniforms(), ED_mask_draw_region(), GPU_matrix_bind(), GPU_shader_uniform_2fv(), GPU_shader_uniform_2fv_array(), GPU_shader_uniform_3fv(), GPU_shader_uniform_4fv(), GPU_shader_uniform_4fv_array(), GPU_shader_uniform_float(), GPU_shader_uniform_mat4(), icon_draw_cache_texture_flush_ex(), icon_draw_texture(), immUniformColor4f(), pygpu_shader_uniform_float(), pygpu_shader_uniform_vector_float(), sima_draw_zbuf_pixels(), sima_draw_zbuffloat_pixels(), and wm_draw_region_blend().

GPU_shader_uniform_vector_int()

void GPU_shader_uniform_vector_int	(	GPUShader *	shader,
		int	location,
		int	length,
		int	arraysize,
		const int *	value
	)

Definition at line 623 of file gpu_shader.cc.

References len, shader(), and blender::gpu::unwrap().

Referenced by createGPUShader(), draw_geometry_execute(), draw_update_uniforms(), GPU_shader_set_srgb_uniform(), GPU_shader_uniform_int(), pygpu_shader_uniform_bool(), pygpu_shader_uniform_int(), and pygpu_shader_uniform_vector_int().

Variable Documentation

GPU_shader_cfg_data

const GPUShaderConfigData GPU_shader_cfg_data[GPU_SHADER_CFG_LEN]

extern

Definition at line 134 of file gpu_shader_builtin.c.

Referenced by basic_engine_init(), external_engine_init(), OVERLAY_shader_armature_degrees_of_freedom_solid(), OVERLAY_shader_armature_degrees_of_freedom_wire(), OVERLAY_shader_armature_envelope(), OVERLAY_shader_armature_shape(), OVERLAY_shader_armature_shape_wire(), OVERLAY_shader_armature_sphere(), OVERLAY_shader_armature_stick(), OVERLAY_shader_armature_wire(), OVERLAY_shader_clipbound(), OVERLAY_shader_depth_only(), OVERLAY_shader_edit_curve_handle(), OVERLAY_shader_edit_curve_point(), OVERLAY_shader_edit_curve_wire(), OVERLAY_shader_edit_gpencil_point(), OVERLAY_shader_edit_gpencil_wire(), OVERLAY_shader_edit_lattice_point(), OVERLAY_shader_edit_lattice_wire(), OVERLAY_shader_edit_mesh_analysis(), OVERLAY_shader_edit_mesh_edge(), OVERLAY_shader_edit_mesh_face(), OVERLAY_shader_edit_mesh_facedot(), OVERLAY_shader_edit_mesh_normal(), OVERLAY_shader_edit_mesh_skin_root(), OVERLAY_shader_edit_mesh_vert(), OVERLAY_shader_edit_particle_point(), OVERLAY_shader_edit_particle_strand(), OVERLAY_shader_extra(), OVERLAY_shader_extra_grid(), OVERLAY_shader_extra_groundline(), OVERLAY_shader_extra_loose_point(), OVERLAY_shader_extra_point(), OVERLAY_shader_extra_wire(), OVERLAY_shader_facing(), OVERLAY_shader_image(), OVERLAY_shader_motion_path_line(), OVERLAY_shader_motion_path_vert(), OVERLAY_shader_outline_prepass(), OVERLAY_shader_outline_prepass_gpencil(), OVERLAY_shader_outline_prepass_pointcloud(), OVERLAY_shader_paint_face(), OVERLAY_shader_paint_point(), OVERLAY_shader_paint_texture(), OVERLAY_shader_paint_vertcol(), OVERLAY_shader_paint_weight(), OVERLAY_shader_paint_wire(), OVERLAY_shader_particle_dot(), OVERLAY_shader_particle_shape(), OVERLAY_shader_sculpt_mask(), OVERLAY_shader_uniform_color(), OVERLAY_shader_wireframe(), OVERLAY_shader_wireframe_select(), select_engine_init(), and workbench_shader_get_ex().