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authorbunnei <bunneidev@gmail.com>2020-06-05 17:14:36 +0200
committerGitHub <noreply@github.com>2020-06-05 17:14:36 +0200
commit98671b4cfec9c7d331adc5cf1a0bb37667bc3c11 (patch)
treefcf40d65d0300abcb2ca797ff75a462ab24f6d89 /src/video_core
parentMerge pull request #4031 from Morph1984/fix-gs-outputs (diff)
parentvk_rasterizer: Skip transform feedbacks when extension is unavailable (diff)
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Diffstat (limited to 'src/video_core')
-rw-r--r--src/video_core/renderer_vulkan/vk_rasterizer.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index a3d992ed3..86328237e 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -838,6 +838,10 @@ void RasterizerVulkan::BeginTransformFeedback() {
if (regs.tfb_enabled == 0) {
return;
}
+ if (!device.IsExtTransformFeedbackSupported()) {
+ LOG_ERROR(Render_Vulkan, "Transform feedbacks used but not supported");
+ return;
+ }
UNIMPLEMENTED_IF(regs.IsShaderConfigEnabled(Maxwell::ShaderProgram::TesselationControl) ||
regs.IsShaderConfigEnabled(Maxwell::ShaderProgram::TesselationEval) ||
@@ -866,6 +870,9 @@ void RasterizerVulkan::EndTransformFeedback() {
if (regs.tfb_enabled == 0) {
return;
}
+ if (!device.IsExtTransformFeedbackSupported()) {
+ return;
+ }
scheduler.Record(
[](vk::CommandBuffer cmdbuf) { cmdbuf.EndTransformFeedbackEXT(0, 0, nullptr, nullptr); });