diff options
Diffstat (limited to 'source/blender/gpu/GPU_shader.h')
| -rw-r--r-- | source/blender/gpu/GPU_shader.h | 114 |
1 files changed, 105 insertions, 9 deletions
diff --git a/source/blender/gpu/GPU_shader.h b/source/blender/gpu/GPU_shader.h index 5b94db6e120..f2119a117e5 100644 --- a/source/blender/gpu/GPU_shader.h +++ b/source/blender/gpu/GPU_shader.h @@ -38,6 +38,7 @@ extern "C" { typedef struct GPUShader GPUShader; struct GPUTexture; +struct GPUUniformBuffer; /* GPU Shader * - only for fragment shaders now @@ -54,29 +55,35 @@ GPUShader *GPU_shader_create( const char *fragcode, const char *geocode, const char *libcode, - const char *defines, - int input, int output, int number); + const char *defines); GPUShader *GPU_shader_create_ex( const char *vertexcode, const char *fragcode, const char *geocode, const char *libcode, const char *defines, - int input, int output, int number, const int flags); void GPU_shader_free(GPUShader *shader); void GPU_shader_bind(GPUShader *shader); void GPU_shader_unbind(void); +int GPU_shader_get_program(GPUShader *shader); + void *GPU_shader_get_interface(GPUShader *shader); -void GPU_shader_set_interface(GPUShader *shader, void *interface); + +void *GPU_fx_shader_get_interface(GPUShader *shader); +void GPU_fx_shader_set_interface(GPUShader *shader, void *interface); + int GPU_shader_get_uniform(GPUShader *shader, const char *name); +int GPU_shader_get_builtin_uniform(GPUShader *shader, int builtin); +int GPU_shader_get_uniform_block(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_buffer(GPUShader *shader, int location, struct GPUUniformBuffer *ubo); void GPU_shader_uniform_texture(GPUShader *shader, int location, struct GPUTexture *tex); void GPU_shader_uniform_int(GPUShader *shader, int location, int value); void GPU_shader_geometry_stage_primitive_io(GPUShader *shader, int input, int output, int number); @@ -85,13 +92,102 @@ int GPU_shader_get_attribute(GPUShader *shader, const char *name); /* Builtin/Non-generated shaders */ typedef enum GPUBuiltinShader { - GPU_SHADER_VSM_STORE = 0, - GPU_SHADER_SEP_GAUSSIAN_BLUR = 1, - GPU_SHADER_SMOKE = 2, - GPU_SHADER_SMOKE_FIRE = 3, - GPU_SHADER_SMOKE_COBA = 4, + GPU_SHADER_VSM_STORE, + GPU_SHADER_SEP_GAUSSIAN_BLUR, + GPU_SHADER_SMOKE, + GPU_SHADER_SMOKE_FIRE, + GPU_SHADER_SMOKE_COBA, + + /* specialized drawing */ + GPU_SHADER_TEXT, + GPU_SHADER_EDGES_FRONT_BACK_PERSP, + GPU_SHADER_EDGES_FRONT_BACK_ORTHO, + GPU_SHADER_EDGES_OVERLAY_SIMPLE, + GPU_SHADER_EDGES_OVERLAY, + GPU_SHADER_KEYFRAME_DIAMOND, + GPU_SHADER_SIMPLE_LIGHTING, + GPU_SHADER_SIMPLE_LIGHTING_FLAT_COLOR, + GPU_SHADER_SIMPLE_LIGHTING_SMOOTH_COLOR, + GPU_SHADER_SIMPLE_LIGHTING_SMOOTH_COLOR_ALPHA, + /* for simple 2D drawing */ + GPU_SHADER_2D_UNIFORM_COLOR, + GPU_SHADER_2D_FLAT_COLOR, + GPU_SHADER_2D_SMOOTH_COLOR, + GPU_SHADER_2D_IMAGE_COLOR, + GPU_SHADER_2D_IMAGE_ALPHA_COLOR, + GPU_SHADER_2D_CHECKER, + GPU_SHADER_2D_DIAG_STRIPES, + /* for simple 3D drawing */ + GPU_SHADER_3D_UNIFORM_COLOR, + GPU_SHADER_3D_UNIFORM_COLOR_U32, + GPU_SHADER_3D_UNIFORM_COLOR_INSTANCE, + GPU_SHADER_3D_FLAT_COLOR, + GPU_SHADER_3D_FLAT_COLOR_U32, /* use for select-id's */ + GPU_SHADER_3D_SMOOTH_COLOR, + GPU_SHADER_3D_DEPTH_ONLY, + GPU_SHADER_3D_CLIPPED_UNIFORM_COLOR, + /* basic image drawing */ + GPU_SHADER_2D_IMAGE_LINEAR_TO_SRGB, + GPU_SHADER_2D_IMAGE_SHUFFLE_COLOR, + GPU_SHADER_2D_IMAGE_MASK_UNIFORM_COLOR, + GPU_SHADER_3D_IMAGE_MODULATE_ALPHA, + GPU_SHADER_3D_IMAGE_RECT_MODULATE_ALPHA, + GPU_SHADER_3D_IMAGE_DEPTH, + /* stereo 3d */ + GPU_SHADER_2D_IMAGE_INTERLACE, + /* points */ + 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, + /* lines */ + GPU_SHADER_2D_LINE_DASHED_UNIFORM_COLOR, + GPU_SHADER_3D_LINE_DASHED_UNIFORM_COLOR, + /* lamp drawing */ + GPU_SHADER_3D_GROUNDPOINT, + GPU_SHADER_3D_GROUNDLINE, + GPU_SHADER_3D_SCREENSPACE_VARIYING_COLOR, + /* bone drawing */ + GPU_SHADER_3D_OBJECTSPACE_VARIYING_COLOR, + GPU_SHADER_3D_OBJECTSPACE_SIMPLE_LIGHTING_VARIYING_COLOR, + /* camera drawing */ + GPU_SHADER_CAMERA, + /* distance in front of objects */ + GPU_SHADER_DISTANCE_LINES, + /* axis name */ + GPU_SHADER_3D_INSTANCE_SCREEN_ALIGNED_AXIS, + GPU_SHADER_3D_INSTANCE_SCREEN_ALIGNED, + /* instance */ + GPU_SHADER_INSTANCE_UNIFORM_COLOR, + GPU_SHADER_INSTANCE_VARIYING_COLOR_VARIYING_SIZE, /* Uniformly scaled */ + GPU_SHADER_INSTANCE_VARIYING_COLOR_VARIYING_SCALE, + GPU_SHADER_INSTANCE_EDGES_VARIYING_COLOR, + + GPU_SHADER_3D_INSTANCE_BONE_ENVELOPE_SOLID, + GPU_SHADER_3D_INSTANCE_BONE_ENVELOPE_WIRE, + + GPU_SHADER_3D_INSTANCE_MBALL_HELPERS, + + GPU_NUM_BUILTIN_SHADERS /* (not an actual shader) */ } GPUBuiltinShader; +/* Keep these in sync with: + * gpu_shader_image_interlace_frag.glsl + * gpu_shader_image_rect_interlace_frag.glsl + **/ +typedef enum GPUInterlaceShader { + GPU_SHADER_INTERLACE_ROW = 0, + GPU_SHADER_INTERLACE_COLUMN = 1, + GPU_SHADER_INTERLACE_CHECKER = 2, +} GPUInterlaceShader; + GPUShader *GPU_shader_get_builtin_shader(GPUBuiltinShader shader); GPUShader *GPU_shader_get_builtin_fx_shader(int effects, bool persp); |