diff options
Diffstat (limited to 'source/blender/gpu/GPU_material.h')
| -rw-r--r-- | source/blender/gpu/GPU_material.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/source/blender/gpu/GPU_material.h b/source/blender/gpu/GPU_material.h index 2f12625acac..67cd1a61aed 100644 --- a/source/blender/gpu/GPU_material.h +++ b/source/blender/gpu/GPU_material.h @@ -34,6 +34,7 @@ extern "C" { #endif +struct GHash; struct GPUMaterial; struct GPUNode; struct GPUNodeLink; @@ -143,6 +144,7 @@ typedef void (*GPUMaterialEvalCallbackFn)(GPUMaterial *mat, GPUNodeLink *GPU_constant(const float *num); GPUNodeLink *GPU_uniform(const float *num); GPUNodeLink *GPU_attribute(GPUMaterial *mat, CustomDataType type, const char *name); +GPUNodeLink *GPU_uniform_attribute(GPUMaterial *mat, const char *name, bool use_dupli); GPUNodeLink *GPU_image(GPUMaterial *mat, struct Image *ima, struct ImageUser *iuser, @@ -259,6 +261,31 @@ ListBase GPU_material_attributes(GPUMaterial *material); ListBase GPU_material_textures(GPUMaterial *material); ListBase GPU_material_volume_grids(GPUMaterial *material); +typedef struct GPUUniformAttr { + struct GPUUniformAttr *next, *prev; + + /* Meaningful part of the attribute set key. */ + char name[64]; /* MAX_CUSTOMDATA_LAYER_NAME */ + bool use_dupli; + + /* Helper fields used by code generation. */ + short id; + int users; +} GPUUniformAttr; + +typedef struct GPUUniformAttrList { + ListBase list; /* GPUUniformAttr */ + + /* List length and hash code precomputed for fast lookup and comparison. */ + unsigned int count, hash_code; +} GPUUniformAttrList; + +GPUUniformAttrList *GPU_material_uniform_attributes(GPUMaterial *material); + +struct GHash *GPU_uniform_attr_list_hash_new(const char *info); +void GPU_uniform_attr_list_copy(GPUUniformAttrList *dest, GPUUniformAttrList *src); +void GPU_uniform_attr_list_free(GPUUniformAttrList *set); + #ifdef __cplusplus } #endif |