diff options
Diffstat (limited to 'source/blender/gpu/intern/gpu_extensions.cc')
| -rw-r--r-- | source/blender/gpu/intern/gpu_extensions.cc | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/source/blender/gpu/intern/gpu_extensions.cc b/source/blender/gpu/intern/gpu_extensions.cc index a9ab25cbb41..8074e4b64f0 100644 --- a/source/blender/gpu/intern/gpu_extensions.cc +++ b/source/blender/gpu/intern/gpu_extensions.cc @@ -31,6 +31,8 @@ #include "BKE_global.h" #include "MEM_guardedalloc.h" +#include "DNA_userdef_types.h" + #include "GPU_extensions.h" #include "GPU_framebuffer.h" #include "GPU_glew.h" @@ -95,7 +97,7 @@ static struct GPUGlobal { bool broken_amd_driver; /* Some crappy Intel drivers don't work well with shaders created in different * rendering contexts. */ - bool context_local_shaders_workaround; + bool use_main_context_workaround; /* Intel drivers exhibit artifacts when using #glCopyImageSubData & workbench anti-aliasing. * (see T76273) */ bool texture_copy_workaround; @@ -104,8 +106,7 @@ static struct GPUGlobal { static void gpu_detect_mip_render_workaround(void) { int cube_size = 2; - float *source_pix = (float *)MEM_callocN(sizeof(float) * 4 * 6 * cube_size * cube_size, - __func__); + float *source_pix = (float *)MEM_callocN(sizeof(float[4][6]) * cube_size * cube_size, __func__); float clear_color[4] = {1.0f, 0.5f, 0.0f, 0.0f}; GPUTexture *tex = GPU_texture_create_cube(cube_size, GPU_RGBA16F, source_pix, NULL); @@ -223,9 +224,9 @@ bool GPU_unused_fb_slot_workaround(void) return GG.unused_fb_slot_workaround; } -bool GPU_context_local_shaders_workaround(void) +bool GPU_use_main_context_workaround(void) { - return GG.context_local_shaders_workaround; + return GG.use_main_context_workaround; } bool GPU_texture_copy_workaround(void) @@ -239,6 +240,13 @@ bool GPU_crappy_amd_driver(void) return GG.broken_amd_driver; } +int GPU_texture_size_with_limit(int res) +{ + int size = GPU_max_texture_size(); + int reslimit = (U.glreslimit != 0) ? min_ii(U.glreslimit, size) : size; + return min_ii(reslimit, res); +} + void gpu_extensions_init(void) { /* during 2.8 development each platform has its own OpenGL minimum requirements @@ -382,12 +390,12 @@ void gpu_extensions_init(void) /* Maybe not all of these drivers have problems with `GLEW_ARB_base_instance`. * But it's hard to test each case. */ GG.glew_arb_base_instance_is_supported = false; - GG.context_local_shaders_workaround = true; + GG.use_main_context_workaround = true; } if (strstr(version, "Build 20.19.15.4285")) { /* Somehow fixes armature display issues (see T69743). */ - GG.context_local_shaders_workaround = true; + GG.use_main_context_workaround = true; } } else if (GPU_type_matches(GPU_DEVICE_ATI, GPU_OS_UNIX, GPU_DRIVER_OPENSOURCE) && |