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Clean up ubershader code

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wheremyfoodat 2024-07-15 15:11:23 +03:00
parent c535ae43ee
commit 2cd50e7f37
2 changed files with 3 additions and 8 deletions
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2
include/renderer_gl/renderer_gl.hpp
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@ -84,7 +84,7 @@ class RendererGL final : public Renderer {
void setupBlending();
void setupStencilTest(bool stencilEnable);
void bindDepthBuffer();
void setupTextureEnvState();
void setupUbershaderTexEnv();
void bindTexturesToSlots();
void updateLightingLUT();
void initGraphicsContextInternal();

9
src/core/renderer_gl/renderer_gl.cpp
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@ -282,12 +282,8 @@ void RendererGL::setupStencilTest(bool stencilEnable) {
glStencilOp(stencilOps[stencilFailOp], stencilOps[depthFailOp], stencilOps[passOp]);
}
void RendererGL::setupTextureEnvState() {
void RendererGL::setupUbershaderTexEnv() {
// TODO: Only update uniforms when the TEV config changed. Use an UBO potentially.
if (!usingUbershader) {
return;
}
static constexpr std::array<u32, 6> ioBases = {
PICA::InternalRegs::TexEnv0Source, PICA::InternalRegs::TexEnv1Source, PICA::InternalRegs::TexEnv2Source,
PICA::InternalRegs::TexEnv3Source, PICA::InternalRegs::TexEnv4Source, PICA::InternalRegs::TexEnv5Source,
@ -439,9 +435,9 @@ void RendererGL::drawVertices(PICA::PrimType primType, std::span<const Vertex> v
// Upload PICA Registers as a single uniform. The shader needs access to the rasterizer registers (for depth, starting from index 0x48)
// The texturing and the fragment lighting registers. Therefore we upload them all in one go to avoid multiple slow uniform updates
glUniform1uiv(ubershaderData.picaRegLoc, 0x200 - 0x48, &regs[0x48]);
setupUbershaderTexEnv();
}
setupTextureEnvState();
bindTexturesToSlots();
if (gpu.lightingLUTDirty) {
@ -811,7 +807,6 @@ OpenGL::Program& RendererGL::getSpecializedShader() {
if (!program.exists()) {
std::string vs = fragShaderGen.getVertexShader(regs);
std::string fs = fragShaderGen.generate(regs);
std::cout << vs << "\n\n" << fs << "\n";
OpenGL::Shader vertShader({vs.c_str(), vs.size()}, OpenGL::Vertex);
OpenGL::Shader fragShader({fs.c_str(), fs.size()}, OpenGL::Fragment);