From f4799e8fa15b92d8d5607dc5dfca4974901ee06c Mon Sep 17 00:00:00 2001
From: ameerj <52414509+ameerj@users.noreply.github.com>
Date: Wed, 2 Jun 2021 00:33:03 -0400
Subject: glsl: Implement transform feedback
---
src/shader_recompiler/backend/glsl/emit_context.h | 8 ++++++++
1 file changed, 8 insertions(+)
(limited to 'src/shader_recompiler/backend/glsl/emit_context.h')
diff --git a/src/shader_recompiler/backend/glsl/emit_context.h b/src/shader_recompiler/backend/glsl/emit_context.h
index 48786a2c76..5d48675e6b 100644
--- a/src/shader_recompiler/backend/glsl/emit_context.h
+++ b/src/shader_recompiler/backend/glsl/emit_context.h
@@ -30,6 +30,12 @@ struct Program;
namespace Shader::Backend::GLSL {
+struct GenericElementInfo {
+ std::string name{};
+ u32 first_element{};
+ u32 num_components{};
+};
+
class EmitContext {
public:
explicit EmitContext(IR::Program& program, Bindings& bindings, const Profile& profile_,
@@ -149,6 +155,7 @@ public:
std::vector<u32> image_buffer_bindings;
std::vector<u32> texture_bindings;
std::vector<u32> image_bindings;
+ std::array<std::array<GenericElementInfo, 4>, 32> output_generics{};
bool uses_y_direction{};
bool uses_cc_carry{};
@@ -157,6 +164,7 @@ private:
void SetupExtensions(std::string& header);
void DefineConstantBuffers(Bindings& bindings);
void DefineStorageBuffers(Bindings& bindings);
+ void DefineGenericOutput(size_t index, u32 invocations);
void DefineHelperFunctions();
void SetupImages(Bindings& bindings);
};
--
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