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[PICA] Why is attribute fetching so hard

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wheremyfoodat 2022-09-23 00:55:16 +03:00
parent 39bfeda586
commit 8770e6dc41
6 changed files with 44 additions and 8 deletions
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15
include/PICA/shader.hpp
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@ -3,9 +3,13 @@
#include <array>
#include <cstring>
#include "helpers.hpp"
#include "opengl.hpp"
#include "PICA/float_types.hpp"
class PICAShader {
int bufferIndex; // Index of the next instruction to overwrite
using f24 = Floats::f24;
using vec4f = OpenGL::Vector<f24, 4>;
public:
std::array<u32, 512> loadedShader; // Currently loaded & active shader
@ -13,16 +17,23 @@ public:
u32 boolUniform;
std::array<u32, 4> intUniforms;
std::array<u32, 8> floatUniforms;
std::array<vec4f, 8> floatUniforms;
std::array<vec4f, 16> attributes;
std::array<vec4f, 16> outputs;
void reset() {
loadedShader.fill(0);
bufferedShader.fill(0);
intUniforms.fill(0);
floatUniforms.fill(0);
boolUniform = 0;
bufferIndex = 0;
const vec4f zero = vec4f({ f24::fromFloat32(0.0), f24::fromFloat32(0.0), f24::fromFloat32(0.0), f24::fromFloat32(0.0) });
attributes.fill(zero);
floatUniforms.fill(zero);
outputs.fill(zero);
}
void finalize() {