diff options
| -rw-r--r-- | source/blender/gpu/intern/gpu_codegen.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/source/blender/gpu/intern/gpu_codegen.c b/source/blender/gpu/intern/gpu_codegen.c index 63d875b07fd..8be4c178a75 100644 --- a/source/blender/gpu/intern/gpu_codegen.c +++ b/source/blender/gpu/intern/gpu_codegen.c @@ -1254,8 +1254,6 @@ void GPU_nodes_extract_dynamic_inputs(GPUShader *shader, ListBase *inputs, ListB if (!shader) return; - GPU_shader_bind(shader); - for (node = nodes->first; node; node = node->next) { int z = 0; for (input = node->inputs.first; input; input = next, z++) { @@ -1284,8 +1282,6 @@ void GPU_nodes_extract_dynamic_inputs(GPUShader *shader, ListBase *inputs, ListB } } } - - GPU_shader_unbind(); } /* Node Link Functions */ @@ -1983,6 +1979,13 @@ void GPU_pass_compile(GPUPass *pass, const char *shname) pass->shader = NULL; } pass->compiled = true; + + if (!BLI_thread_is_main()) { + /* For some drivers, you must use the program at least once in the + * rendering context that it is created. */ + glUseProgram(GPU_shader_get_program(pass->shader)); + glUseProgram(0); + } } } |