diff options
Diffstat (limited to 'source/blender/draw/intern/draw_cache_impl_subdivision.cc')
| -rw-r--r-- | source/blender/draw/intern/draw_cache_impl_subdivision.cc | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/source/blender/draw/intern/draw_cache_impl_subdivision.cc b/source/blender/draw/intern/draw_cache_impl_subdivision.cc index 831b0327d6f..9bdd1f0482f 100644 --- a/source/blender/draw/intern/draw_cache_impl_subdivision.cc +++ b/source/blender/draw/intern/draw_cache_impl_subdivision.cc @@ -67,7 +67,6 @@ enum { SHADER_BUFFER_NORMALS_ACCUMULATE, SHADER_BUFFER_NORMALS_FINALIZE, SHADER_PATCH_EVALUATION, - SHADER_PATCH_EVALUATION_LIMIT_NORMALS, SHADER_PATCH_EVALUATION_FVAR, SHADER_PATCH_EVALUATION_FACE_DOTS, SHADER_COMP_CUSTOM_DATA_INTERP_1D, @@ -107,7 +106,6 @@ static const char *get_shader_code(int shader_type) return datatoc_common_subdiv_normals_finalize_comp_glsl; } case SHADER_PATCH_EVALUATION: - case SHADER_PATCH_EVALUATION_LIMIT_NORMALS: case SHADER_PATCH_EVALUATION_FVAR: case SHADER_PATCH_EVALUATION_FACE_DOTS: { return datatoc_common_subdiv_patch_evaluation_comp_glsl; @@ -159,9 +157,6 @@ static const char *get_shader_name(int shader_type) case SHADER_PATCH_EVALUATION: { return "subdiv patch evaluation"; } - case SHADER_PATCH_EVALUATION_LIMIT_NORMALS: { - return "subdiv patch evaluation limit normals"; - } case SHADER_PATCH_EVALUATION_FVAR: { return "subdiv patch evaluation face-varying"; } @@ -199,13 +194,7 @@ static GPUShader *get_patch_evaluation_shader(int shader_type) const char *compute_code = get_shader_code(shader_type); const char *defines = nullptr; - if (shader_type == SHADER_PATCH_EVALUATION_LIMIT_NORMALS) { - defines = - "#define OSD_PATCH_BASIS_GLSL\n" - "#define OPENSUBDIV_GLSL_COMPUTE_USE_1ST_DERIVATIVES\n" - "#define LIMIT_NORMALS\n"; - } - else if (shader_type == SHADER_PATCH_EVALUATION_FVAR) { + if (shader_type == SHADER_PATCH_EVALUATION_FVAR) { defines = "#define OSD_PATCH_BASIS_GLSL\n" "#define OPENSUBDIV_GLSL_COMPUTE_USE_1ST_DERIVATIVES\n" @@ -246,7 +235,6 @@ static GPUShader *get_subdiv_shader(int shader_type, const char *defines) { if (ELEM(shader_type, SHADER_PATCH_EVALUATION, - SHADER_PATCH_EVALUATION_LIMIT_NORMALS, SHADER_PATCH_EVALUATION_FVAR, SHADER_PATCH_EVALUATION_FACE_DOTS)) { return get_patch_evaluation_shader(shader_type); @@ -1194,9 +1182,7 @@ static void drw_subdiv_compute_dispatch(const DRWSubdivCache *cache, GPU_compute_dispatch(shader, dispatch_rx, dispatch_ry, 1); } -void draw_subdiv_extract_pos_nor(const DRWSubdivCache *cache, - GPUVertBuf *pos_nor, - const bool do_limit_normals) +void draw_subdiv_extract_pos_nor(const DRWSubdivCache *cache, GPUVertBuf *pos_nor) { Subdiv *subdiv = cache->subdiv; OpenSubdiv_Evaluator *evaluator = subdiv->evaluator; @@ -1221,8 +1207,7 @@ void draw_subdiv_extract_pos_nor(const DRWSubdivCache *cache, get_patch_param_format()); evaluator->wrapPatchParamBuffer(evaluator, &patch_param_buffer_interface); - GPUShader *shader = get_patch_evaluation_shader( - do_limit_normals ? SHADER_PATCH_EVALUATION_LIMIT_NORMALS : SHADER_PATCH_EVALUATION); + GPUShader *shader = get_patch_evaluation_shader(SHADER_PATCH_EVALUATION); GPU_shader_bind(shader); GPU_vertbuf_bind_as_ssbo(src_buffer, 0); @@ -1394,6 +1379,7 @@ void draw_subdiv_accumulate_normals(const DRWSubdivCache *cache, GPUVertBuf *pos_nor, GPUVertBuf *face_adjacency_offsets, GPUVertBuf *face_adjacency_lists, + GPUVertBuf *vertex_loop_map, GPUVertBuf *vertex_normals) { GPUShader *shader = get_subdiv_shader(SHADER_BUFFER_NORMALS_ACCUMULATE, nullptr); @@ -1404,6 +1390,7 @@ void draw_subdiv_accumulate_normals(const DRWSubdivCache *cache, GPU_vertbuf_bind_as_ssbo(pos_nor, binding_point++); GPU_vertbuf_bind_as_ssbo(face_adjacency_offsets, binding_point++); GPU_vertbuf_bind_as_ssbo(face_adjacency_lists, binding_point++); + GPU_vertbuf_bind_as_ssbo(vertex_loop_map, binding_point++); GPU_vertbuf_bind_as_ssbo(vertex_normals, binding_point++); drw_subdiv_compute_dispatch(cache, shader, 0, 0, cache->num_subdiv_verts); @@ -1851,8 +1838,6 @@ static bool draw_subdiv_create_requested_buffers(const Scene *scene, draw_cache->subdiv = subdiv; draw_cache->optimal_display = optimal_display; draw_cache->num_subdiv_triangles = tris_count_from_number_of_loops(draw_cache->num_subdiv_loops); - /* We can only evaluate limit normals if the patches are adaptive. */ - draw_cache->do_limit_normals = settings.is_adaptive; draw_cache->use_custom_loop_normals = (smd->flags & eSubsurfModifierFlag_UseCustomNormals) && (mesh_eval->flag & ME_AUTOSMOOTH) && |