diff options
Diffstat (limited to 'source/blender/draw/intern/draw_common.c')
| -rw-r--r-- | source/blender/draw/intern/draw_common.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/source/blender/draw/intern/draw_common.c b/source/blender/draw/intern/draw_common.c index 3a2aa970a9b..6d684b1c9fb 100644 --- a/source/blender/draw/intern/draw_common.c +++ b/source/blender/draw/intern/draw_common.c @@ -156,12 +156,17 @@ void DRW_globals_update(void) /* ********************************* SHGROUP ************************************* */ +extern char datatoc_armature_sphere_vert_glsl[]; +extern char datatoc_armature_sphere_frag_glsl[]; +extern char datatoc_armature_sphere_outline_vert_glsl[]; extern char datatoc_armature_shape_outline_vert_glsl[]; extern char datatoc_armature_shape_outline_geom_glsl[]; extern char datatoc_gpu_shader_flat_color_frag_glsl[]; static struct { struct GPUShader *shape_outline; + struct GPUShader *bone_sphere; + struct GPUShader *bone_sphere_outline; } g_armature_shaders = {NULL}; static struct { @@ -491,6 +496,47 @@ DRWShadingGroup *shgroup_instance_armature_shape_outline(DRWPass *pass, struct G return grp; } +DRWShadingGroup *shgroup_instance_armature_sphere(DRWPass *pass) +{ + if (g_armature_shaders.bone_sphere == NULL) { + g_armature_shaders.bone_sphere = DRW_shader_create( + datatoc_armature_sphere_vert_glsl, NULL, + datatoc_armature_sphere_frag_glsl, NULL); + } + + /* TODO own format? */ + DRW_shgroup_instance_format(g_formats.instance_color, { + {"InstanceModelMatrix", DRW_ATTRIB_FLOAT, 16}, + {"color" , DRW_ATTRIB_FLOAT, 4} + }); + + DRWShadingGroup *grp = DRW_shgroup_instance_create(g_armature_shaders.bone_sphere, + pass, DRW_cache_bone_point_get(), g_formats.instance_color); + + return grp; +} + +DRWShadingGroup *shgroup_instance_armature_sphere_outline(DRWPass *pass) +{ + if (g_armature_shaders.bone_sphere_outline == NULL) { + g_armature_shaders.bone_sphere_outline = DRW_shader_create( + datatoc_armature_sphere_outline_vert_glsl, NULL, + datatoc_gpu_shader_flat_color_frag_glsl, NULL); + } + + /* TODO own format? */ + DRW_shgroup_instance_format(g_formats.instance_color, { + {"InstanceModelMatrix", DRW_ATTRIB_FLOAT, 16}, + {"color" , DRW_ATTRIB_FLOAT, 4} + }); + + DRWShadingGroup *grp = DRW_shgroup_instance_create(g_armature_shaders.bone_sphere_outline, + pass, DRW_cache_bone_point_wire_outline_get(), + g_formats.instance_color); + DRW_shgroup_uniform_vec2(grp, "viewportSize", DRW_viewport_size_get(), 1); + + return grp; +} |