diff options
| -rw-r--r-- | source/blender/gpu/GPU_capabilities.h | 1 | ||||
| -rw-r--r-- | source/blender/gpu/intern/gpu_capabilities.cc | 5 | ||||
| -rw-r--r-- | source/blender/gpu/intern/gpu_capabilities_private.hh | 1 | ||||
| -rw-r--r-- | source/blender/gpu/opengl/gl_backend.cc | 2 |
4 files changed, 9 insertions, 0 deletions
diff --git a/source/blender/gpu/GPU_capabilities.h b/source/blender/gpu/GPU_capabilities.h index 672139aa407..0d0542aa528 100644 --- a/source/blender/gpu/GPU_capabilities.h +++ b/source/blender/gpu/GPU_capabilities.h @@ -29,6 +29,7 @@ int GPU_max_batch_indices(void); int GPU_max_batch_vertices(void); int GPU_max_vertex_attribs(void); int GPU_max_varying_floats(void); +int GPU_max_shader_storage_buffer_bindings(void); int GPU_extensions_len(void); const char *GPU_extension_get(int i); diff --git a/source/blender/gpu/intern/gpu_capabilities.cc b/source/blender/gpu/intern/gpu_capabilities.cc index 66e3a71317a..b750dacaca6 100644 --- a/source/blender/gpu/intern/gpu_capabilities.cc +++ b/source/blender/gpu/intern/gpu_capabilities.cc @@ -157,6 +157,11 @@ bool GPU_shader_image_load_store_support() return GCaps.shader_image_load_store_support; } +int GPU_max_shader_storage_buffer_bindings() +{ + return GCaps.max_shader_storage_buffer_bindings; +} + /** \} */ /* -------------------------------------------------------------------- */ diff --git a/source/blender/gpu/intern/gpu_capabilities_private.hh b/source/blender/gpu/intern/gpu_capabilities_private.hh index 458047ea6ad..d645d82a879 100644 --- a/source/blender/gpu/intern/gpu_capabilities_private.hh +++ b/source/blender/gpu/intern/gpu_capabilities_private.hh @@ -33,6 +33,7 @@ struct GPUCapabilities { int max_batch_vertices = 0; int max_vertex_attribs = 0; int max_varying_floats = 0; + int max_shader_storage_buffer_bindings = 0; int extensions_len = 0; const char *(*extension_get)(int); diff --git a/source/blender/gpu/opengl/gl_backend.cc b/source/blender/gpu/opengl/gl_backend.cc index f0d7a23ef82..9885b16966b 100644 --- a/source/blender/gpu/opengl/gl_backend.cc +++ b/source/blender/gpu/opengl/gl_backend.cc @@ -485,6 +485,8 @@ void GLBackend::capabilities_init() glGetIntegeri_v(GL_MAX_COMPUTE_WORK_GROUP_SIZE, 0, &GCaps.max_work_group_size[0]); glGetIntegeri_v(GL_MAX_COMPUTE_WORK_GROUP_SIZE, 1, &GCaps.max_work_group_size[1]); glGetIntegeri_v(GL_MAX_COMPUTE_WORK_GROUP_SIZE, 2, &GCaps.max_work_group_size[2]); + glGetIntegerv(GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS, + &GCaps.max_shader_storage_buffer_bindings); } GCaps.shader_storage_buffer_objects_support = GLEW_ARB_shader_storage_buffer_object; /* GL specific capabilities. */ |