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Shadergen: Upload light uniforms

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wheremyfoodat 2024-07-18 03:37:11 +03:00
parent ccf9693877
commit 7e480e35ec
4 changed files with 56 additions and 2 deletions
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5
include/PICA/pica_frag_uniforms.hpp
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@ -17,11 +17,12 @@ namespace PICA {
alignas(16) vec3 position;
alignas(16) vec3 spotlightDirection;
float distAttenuationBias;
float distanceAttenuationBias;
float distanceAttenuationScale;
};
struct FragmentUniforms {
using vec3 = std::array<float, 3>;
using vec4 = std::array<float, 4>;
static constexpr usize tevStageCount = 6;
@ -33,6 +34,8 @@ namespace PICA {
alignas(16) vec4 tevBufferColor;
alignas(16) vec4 clipCoords;
// Note: We upload this as a u32 and decode on GPU
u32 globalAmbientLight;
// NOTE: THIS MUST BE LAST so that if lighting is disabled we can potentially omit uploading it
LightUniform lightUniforms[8];
};