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[vk, pipeline, query_cache, rasterizer] transformFeedback buffering handling update

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CamilleLaVey 2025-12-23 01:09:38 -04:00 • committed by Caio Oliveira
parent 875829f8fc
commit be6e577bc2
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4 changed files with 60 additions and 23 deletions
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14
src/video_core/vulkan_common/vulkan_device.cpp
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@ -1345,15 +1345,21 @@ void Device::RemoveUnsuitableExtensions() {
VK_EXT_SUBGROUP_SIZE_CONTROL_EXTENSION_NAME);
// VK_EXT_transform_feedback
// We only require the basic transformFeedback feature and at least
// one transform feedback buffer. We keep transformFeedbackQueries as it's used by
// the streaming byte count implementation. GeometryStreams and multiple streams
// are not strictly required since we currently support only stream 0.
extensions.transform_feedback =
features.transform_feedback.transformFeedback &&
features.transform_feedback.geometryStreams &&
properties.transform_feedback.maxTransformFeedbackStreams >= 4 &&
properties.transform_feedback.maxTransformFeedbackBuffers > 0 &&
properties.transform_feedback.transformFeedbackQueries &&
properties.transform_feedback.transformFeedbackDraw;
properties.transform_feedback.transformFeedbackQueries;
RemoveExtensionFeatureIfUnsuitable(extensions.transform_feedback, features.transform_feedback,
VK_EXT_TRANSFORM_FEEDBACK_EXTENSION_NAME);
if (extensions.transform_feedback) {
LOG_INFO(Render_Vulkan, "VK_EXT_transform_feedback enabled (buffers={}, queries={})",
properties.transform_feedback.maxTransformFeedbackBuffers,
properties.transform_feedback.transformFeedbackQueries);
}
// VK_EXT_vertex_input_dynamic_state
extensions.vertex_input_dynamic_state =