diff options
author | Clément Foucault <foucault.clem@gmail.com> | 2020-05-28 02:14:45 +0300 |
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committer | Clément Foucault <foucault.clem@gmail.com> | 2020-05-28 14:42:11 +0300 |
commit | bf690ecd39a3ed8807bcc1330d1e7e93bd5b8304 (patch) | |
tree | 7701367c4a6abe56798c8f84f96939b55c523b41 | |
parent | 68d6b73fde5885b266e6c8ce742455a82a14aea2 (diff) |
DRW: Add DRW_shgroup_uniform_vec4_array_copy
-rw-r--r-- | source/blender/draw/intern/DRW_render.h | 4 | ||||
-rw-r--r-- | source/blender/draw/intern/draw_manager_data.c | 18 |
2 files changed, 22 insertions, 0 deletions
diff --git a/source/blender/draw/intern/DRW_render.h b/source/blender/draw/intern/DRW_render.h index c4d9396307a..e6e66eea32f 100644 --- a/source/blender/draw/intern/DRW_render.h +++ b/source/blender/draw/intern/DRW_render.h @@ -521,6 +521,10 @@ void DRW_shgroup_uniform_float_copy(DRWShadingGroup *shgroup, const char *name, void DRW_shgroup_uniform_vec2_copy(DRWShadingGroup *shgroup, const char *name, const float *value); void DRW_shgroup_uniform_vec3_copy(DRWShadingGroup *shgroup, const char *name, const float *value); void DRW_shgroup_uniform_vec4_copy(DRWShadingGroup *shgroup, const char *name, const float *value); +void DRW_shgroup_uniform_vec4_array_copy(DRWShadingGroup *shgroup, + const char *name, + const float (*value)[4], + int arraysize); bool DRW_shgroup_is_empty(DRWShadingGroup *shgroup); diff --git a/source/blender/draw/intern/draw_manager_data.c b/source/blender/draw/intern/draw_manager_data.c index ff27fa958ef..aa401bcffa5 100644 --- a/source/blender/draw/intern/draw_manager_data.c +++ b/source/blender/draw/intern/draw_manager_data.c @@ -436,6 +436,24 @@ void DRW_shgroup_uniform_vec4_copy(DRWShadingGroup *shgroup, const char *name, c drw_shgroup_uniform(shgroup, name, DRW_UNIFORM_FLOAT_COPY, value, 4, 1); } +void DRW_shgroup_uniform_vec4_array_copy(DRWShadingGroup *shgroup, + const char *name, + const float (*value)[4], + int arraysize) +{ + int location = GPU_shader_get_uniform_ensure(shgroup->shader, name); + + if (location == -1) { + /* Nice to enable eventually, for now eevee uses uniforms that might not exist. */ + // BLI_assert(0); + return; + } + + for (int i = 0; i < arraysize; i++) { + drw_shgroup_uniform_create_ex(shgroup, location + i, DRW_UNIFORM_FLOAT_COPY, &value[i], 4, 1); + } +} + /** \} */ /* -------------------------------------------------------------------- */ |