aiden/video-shader-toys
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Render udpates

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Aiden
2026-05-12 15:26:02 +10:00
parent c5fd8e72b4
commit 334693f28c
13 changed files with 437 additions and 23 deletions
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14
apps/RenderCadenceCompositor/render/RuntimeShaderRenderer.h
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@@ -1,6 +1,7 @@
#pragma once
#include "GLExtensions.h"
#include "RuntimeShaderProgram.h"
#include "../runtime/RuntimeShaderArtifact.h"
#include <cstdint>
@@ -17,15 +18,22 @@ public:
bool CommitFragmentShader(const std::string& fragmentShaderSource, std::string& error);
bool CommitShaderArtifact(const RuntimeShaderArtifact& artifact, std::string& error);
bool CommitPreparedProgram(RuntimePreparedShaderProgram& preparedProgram, std::string& error);
bool HasProgram() const { return mProgram != 0; }
void RenderFrame(uint64_t frameIndex, unsigned width, unsigned height);
void ShutdownGl();
static bool BuildPreparedProgram(
const std::string& layerId,
const std::string& sourceFingerprint,
const RuntimeShaderArtifact& artifact,
RuntimePreparedShaderProgram& preparedProgram);
private:
bool EnsureStaticGlResources(std::string& error);
bool CompileShader(GLenum shaderType, const char* source, GLuint& shader, std::string& error) const;
bool BuildProgram(const std::string& fragmentShaderSource, GLuint& program, GLuint& vertexShader, GLuint& fragmentShader, std::string& error);
void AssignSamplerUniforms(GLuint program) const;
static bool CompileShader(GLenum shaderType, const char* source, GLuint& shader, std::string& error);
static bool BuildProgram(const std::string& fragmentShaderSource, GLuint& program, GLuint& vertexShader, GLuint& fragmentShader, std::string& error);
static void AssignSamplerUniforms(GLuint program);
void UpdateGlobalParams(uint64_t frameIndex, unsigned width, unsigned height);
void BindRuntimeTextures();
void DestroyProgram();