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Add GLSL shader gen files

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wheremyfoodat 2024-01-18 00:27:17 +02:00
parent b5718010ee
commit 6f3c7d358b
3 changed files with 56 additions and 2 deletions
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30
src/core/PICA/shader_gen_glsl.cpp Normal file
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#include "PICA/shader_gen.hpp"
using namespace PICA::ShaderGen;
std::string FragmentGenerator::generate(const PICARegs& regs) {
std::string ret = "";
switch (api) {
case API::GL: ret += "#version 410 core"; break;
case API::GLES: ret += "#version 300 es"; break;
default: break;
}
// Input and output attributes
ret += R"(
in vec3 v_tangent;
in vec3 v_normal;
in vec3 v_bitangent;
in vec4 v_colour;
in vec3 v_texcoord0;
in vec2 v_texcoord1;
in vec3 v_view;
in vec2 v_texcoord2;
flat in vec4 v_textureEnvColor[6];
flat in vec4 v_textureEnvBufferColor;
out vec4 fragColour;
)";
return ret;
}