Merge pull request #13075 from liamwhite/mali-having-a-bad-time
shader_recompiler: throw on missing geometry streams in geometry shaders
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commit
4f95ee5209
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@ -261,7 +261,9 @@ void DefineEntryPoint(const IR::Program& program, EmitContext& ctx, Id main) {
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case Stage::Geometry:
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execution_model = spv::ExecutionModel::Geometry;
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ctx.AddCapability(spv::Capability::Geometry);
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ctx.AddCapability(spv::Capability::GeometryStreams);
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if (ctx.profile.support_geometry_streams) {
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ctx.AddCapability(spv::Capability::GeometryStreams);
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}
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switch (ctx.runtime_info.input_topology) {
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case InputTopology::Points:
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ctx.AddExecutionMode(main, spv::ExecutionMode::InputPoints);
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@ -129,7 +129,9 @@ void EmitEmitVertex(EmitContext& ctx, const IR::Value& stream) {
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if (ctx.runtime_info.convert_depth_mode && !ctx.profile.support_native_ndc) {
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ConvertDepthMode(ctx);
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}
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if (stream.IsImmediate()) {
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if (!ctx.profile.support_geometry_streams) {
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throw NotImplementedException("Geometry streams");
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} else if (stream.IsImmediate()) {
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ctx.OpEmitStreamVertex(ctx.Def(stream));
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} else {
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LOG_WARNING(Shader_SPIRV, "Stream is not immediate");
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@ -140,7 +142,9 @@ void EmitEmitVertex(EmitContext& ctx, const IR::Value& stream) {
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}
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void EmitEndPrimitive(EmitContext& ctx, const IR::Value& stream) {
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if (stream.IsImmediate()) {
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if (!ctx.profile.support_geometry_streams) {
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throw NotImplementedException("Geometry streams");
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} else if (stream.IsImmediate()) {
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ctx.OpEndStreamPrimitive(ctx.Def(stream));
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} else {
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LOG_WARNING(Shader_SPIRV, "Stream is not immediate");
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@ -44,6 +44,7 @@ struct Profile {
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bool support_gl_derivative_control{};
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bool support_scaled_attributes{};
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bool support_multi_viewport{};
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bool support_geometry_streams{};
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bool warp_size_potentially_larger_than_guest{};
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@ -352,6 +352,7 @@ PipelineCache::PipelineCache(Tegra::MaxwellDeviceMemoryManager& device_memory_,
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.support_native_ndc = device.IsExtDepthClipControlSupported(),
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.support_scaled_attributes = !device.MustEmulateScaledFormats(),
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.support_multi_viewport = device.SupportsMultiViewport(),
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.support_geometry_streams = device.AreTransformFeedbackGeometryStreamsSupported(),
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.warp_size_potentially_larger_than_guest = device.IsWarpSizePotentiallyBiggerThanGuest(),
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@ -499,6 +499,11 @@ public:
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return extensions.transform_feedback;
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}
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/// Returns true if the device supports VK_EXT_transform_feedback properly.
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bool AreTransformFeedbackGeometryStreamsSupported() const {
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return features.transform_feedback.geometryStreams;
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}
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/// Returns true if the device supports VK_EXT_custom_border_color.
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bool IsExtCustomBorderColorSupported() const {
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return extensions.custom_border_color;
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