diff options
Diffstat (limited to 'source/blender/gpu/GPU_draw.h')
| -rw-r--r-- | source/blender/gpu/GPU_draw.h | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/source/blender/gpu/GPU_draw.h b/source/blender/gpu/GPU_draw.h index 47ddabbed19..3704f909336 100644 --- a/source/blender/gpu/GPU_draw.h +++ b/source/blender/gpu/GPU_draw.h @@ -74,7 +74,7 @@ void GPU_disable_program_point_size(void); * GPU_object_material_bind returns 0 if drawing should be skipped * - after drawing, the material must be disabled again */ -void GPU_begin_object_materials(struct View3D *v3d, struct RegionView3D *rv3d, +void GPU_begin_object_materials(struct View3D *v3d, struct RegionView3D *rv3d, struct Scene *scene, struct SceneLayer *sl, struct Object *ob, bool glsl, bool *do_alpha_after); void GPU_end_object_materials(void); @@ -175,6 +175,58 @@ void GPU_select_index_get(int index, int *r_col); int GPU_select_to_index(unsigned int col); void GPU_select_to_index_array(unsigned int *col, const unsigned int size); +typedef enum eGPUStateMask { + GPU_DEPTH_BUFFER_BIT = (1 << 0), + GPU_ENABLE_BIT = (1 << 1), + GPU_SCISSOR_BIT = (1 << 2), + GPU_VIEWPORT_BIT = (1 << 3), + GPU_BLEND_BIT = (1 << 4), +} eGPUStateMask; + +typedef struct GPUStateValues +{ + eGPUStateMask mask; + + /* GL_ENABLE_BIT */ + unsigned int is_alpha_test : 1; + unsigned int is_blend : 1; + bool is_clip_plane[6]; + unsigned int is_cull_face : 1; + unsigned int is_depth_test : 1; + unsigned int is_dither : 1; + bool is_light[8]; + unsigned int is_lighting : 1; + unsigned int is_line_smooth : 1; + unsigned int is_color_logic_op : 1; + unsigned int is_map1_vertex3 : 1; + unsigned int is_multisample : 1; + unsigned int is_normalize : 1; + unsigned int is_polygon_offset_line : 1; + unsigned int is_polygon_offset_fill : 1; + unsigned int is_polygon_smooth : 1; + unsigned int is_sample_alpha_to_coverage : 1; + unsigned int is_scissor_test : 1; + unsigned int is_stencil_test : 1; + unsigned int is_texture_2d : 1; + + /* GL_DEPTH_BUFFER_BIT */ + /* unsigned int is_depth_test : 1; */ + int depth_func; + double depth_clear_value; + bool depth_write_mask; + + /* GL_SCISSOR_BIT */ + int scissor_box[4]; + /* unsigned int is_scissor_test : 1; */ + + /* GL_VIEWPORT_BIT */ + int viewport[4]; + double near_far[2]; +} GPUStateValues; + +void gpuSaveState(GPUStateValues *attribs, eGPUStateMask mask); +void gpuRestoreState(GPUStateValues *attribs); + #ifdef __cplusplus } #endif |