griefith/test
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Fix sculpt drawing with Blender viewport

Browse Source 
Would draw without any lighting
This commit is contained in:
Campbell Barton
2017-05-16 16:38:50 +10:00
parent cbe97bc50f
commit 2fa2814c82
1 changed files with 11 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
source/blender/gpu/intern/gpu_buffers.c
View File

@@ -1810,6 +1810,8 @@ void GPU_pbvh_buffers_draw(
Batch *triangles = do_fast ? buffers->triangles_fast : buffers->triangles;
if (triangles) {
/* Simple Shader: use when drawing without the draw-manager (old 2.7x viewport) */
if (triangles->interface == NULL) {
GPUBuiltinShader shader_id =
buffers->smooth ? GPU_SHADER_SIMPLE_LIGHTING_SMOOTH_COLOR : GPU_SHADER_SIMPLE_LIGHTING_FLAT_COLOR;
@@ -1818,6 +1820,15 @@ void GPU_pbvh_buffers_draw(
Batch_set_program(
triangles,
GPU_shader_get_program(shader), GPU_shader_get_interface(shader));
static float light[3] = {-0.3f, 0.5f, 1.0f};
static float alpha = 1.0f;
static float world_light = 1.0f;
GPU_shader_uniform_vector(shader, GPU_shader_get_uniform(shader, "light"), 3, 1, light);
GPU_shader_uniform_vector(shader, GPU_shader_get_uniform(shader, "alpha"), 1, 1, &alpha);
GPU_shader_uniform_vector(shader, GPU_shader_get_uniform(shader, "global"), 1, 1, &world_light);
}
Batch_draw(triangles);
}