diff options
Diffstat (limited to 'source/blender/gpu')
| -rw-r--r-- | source/blender/gpu/GPU_buffers.h | 4 | ||||
| -rw-r--r-- | source/blender/gpu/intern/gpu_buffers.c | 17 |
2 files changed, 10 insertions, 11 deletions
diff --git a/source/blender/gpu/GPU_buffers.h b/source/blender/gpu/GPU_buffers.h index fc8b3726b84..a50d63d89ec 100644 --- a/source/blender/gpu/GPU_buffers.h +++ b/source/blender/gpu/GPU_buffers.h @@ -124,6 +124,10 @@ typedef struct GPUDrawObject { unsigned int loose_edge_offset; unsigned int tot_loose_edge_drawn; unsigned int tot_edge_drawn; + + /* for subsurf, offset where drawing of interior edges starts */ + unsigned int interior_offset; + unsigned int totinterior; } GPUDrawObject; /* currently unused */ diff --git a/source/blender/gpu/intern/gpu_buffers.c b/source/blender/gpu/intern/gpu_buffers.c index 346e2292af9..7c71b32e5ca 100644 --- a/source/blender/gpu/intern/gpu_buffers.c +++ b/source/blender/gpu/intern/gpu_buffers.c @@ -613,24 +613,19 @@ static size_t gpu_buffer_size_from_type(DerivedMesh *dm, GPUBufferType type) { switch (type) { case GPU_BUFFER_VERTEX: - return sizeof(float) * gpu_buffer_type_settings[type].num_components * (dm->drawObject->tot_triangle_point + dm->drawObject->tot_loose_point); + return sizeof(float) * gpu_buffer_type_settings[type].num_components * (dm->drawObject->tot_loop_verts + dm->drawObject->tot_loose_point); case GPU_BUFFER_NORMAL: - return sizeof(short) * gpu_buffer_type_settings[type].num_components * dm->drawObject->tot_triangle_point; + return sizeof(short) * gpu_buffer_type_settings[type].num_components * dm->drawObject->tot_loop_verts; case GPU_BUFFER_COLOR: - return sizeof(char) * gpu_buffer_type_settings[type].num_components * dm->drawObject->tot_triangle_point; + return sizeof(char) * gpu_buffer_type_settings[type].num_components * dm->drawObject->tot_loop_verts; case GPU_BUFFER_UV: - return sizeof(float) * gpu_buffer_type_settings[type].num_components * dm->drawObject->tot_triangle_point; + return sizeof(float) * gpu_buffer_type_settings[type].num_components * dm->drawObject->tot_loop_verts; case GPU_BUFFER_UV_TEXPAINT: - return sizeof(float) * gpu_buffer_type_settings[type].num_components * dm->drawObject->tot_triangle_point; + return sizeof(float) * gpu_buffer_type_settings[type].num_components * dm->drawObject->tot_loop_verts; case GPU_BUFFER_EDGE: return sizeof(int) * gpu_buffer_type_settings[type].num_components * dm->drawObject->totedge; case GPU_BUFFER_UVEDGE: - /* each face gets 3 points, 3 edges per triangle, and - * each edge has its own, non-shared coords, so each - * tri corner needs minimum of 4 floats, quads used - * less so here we can over allocate and assume all - * tris. */ - return sizeof(int) * gpu_buffer_type_settings[type].num_components * dm->drawObject->tot_triangle_point; + return sizeof(int) * gpu_buffer_type_settings[type].num_components * dm->drawObject->tot_loop_verts; case GPU_BUFFER_TRIANGLES: return sizeof(int) * gpu_buffer_type_settings[type].num_components * dm->drawObject->tot_triangle_point; default: |