diff options
Diffstat (limited to 'source/blender/draw/intern/draw_manager_shader.c')
-rw-r--r-- | source/blender/draw/intern/draw_manager_shader.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/source/blender/draw/intern/draw_manager_shader.c b/source/blender/draw/intern/draw_manager_shader.c index 0bb20631537..34069438e47 100644 --- a/source/blender/draw/intern/draw_manager_shader.c +++ b/source/blender/draw/intern/draw_manager_shader.c @@ -34,6 +34,7 @@ #include "DEG_depsgraph_query.h" +#include "GPU_extensions.h" #include "GPU_material.h" #include "GPU_shader.h" @@ -106,6 +107,12 @@ static void drw_deferred_shader_compilation_exec( BLI_assert(gl_context != NULL); #endif + const bool use_main_context_workaround = GPU_use_main_context_workaround(); + if (use_main_context_workaround) { + BLI_assert(gl_context == DST.gl_context); + GPU_context_main_lock(); + } + WM_opengl_context_activate(gl_context); while (true) { @@ -154,6 +161,9 @@ static void drw_deferred_shader_compilation_exec( } WM_opengl_context_release(gl_context); + if (use_main_context_workaround) { + GPU_context_main_unlock(); + } } static void drw_deferred_shader_compilation_free(void *custom_data) @@ -196,6 +206,8 @@ static void drw_deferred_shader_add(GPUMaterial *mat, bool deferred) GPU_material_compile(mat); return; } + const bool use_main_context = GPU_use_main_context_workaround(); + const bool job_own_context = !use_main_context; DRWDeferredShader *dsh = MEM_callocN(sizeof(DRWDeferredShader), "Deferred Shader"); @@ -227,7 +239,7 @@ static void drw_deferred_shader_add(GPUMaterial *mat, bool deferred) if (old_comp->gl_context) { comp->gl_context = old_comp->gl_context; old_comp->own_context = false; - comp->own_context = true; + comp->own_context = job_own_context; } } @@ -235,9 +247,14 @@ static void drw_deferred_shader_add(GPUMaterial *mat, bool deferred) /* Create only one context. */ if (comp->gl_context == NULL) { - comp->gl_context = WM_opengl_context_create(); - WM_opengl_context_activate(DST.gl_context); - comp->own_context = true; + if (use_main_context) { + comp->gl_context = DST.gl_context; + } + else { + comp->gl_context = WM_opengl_context_create(); + WM_opengl_context_activate(DST.gl_context); + } + comp->own_context = job_own_context; } WM_jobs_customdata_set(wm_job, comp, drw_deferred_shader_compilation_free); |