04124988e8
* opengl: remove unnecessery glflush calls glflushing forces the driver to break batching and issue commands prematurely and prevents optimisations like command reordering and merging. many glFunctions already internally glflushes and eglsync creation still has a glflush at end render. so lets reduce the overhead of these calls. * opengl: reduce glUseProgram calls apitrace shows cases where the same program gets called multiple times, add a helper function that keeps track of current program and only call it once on same program. reduces slight overhead. * opengl: use more efficient vertex array object use a more modern vertex array object approach with the shaders, makes it a onetime setup on shader creation instead of once per drawcall, also should make the driver not have to revalidate the vertex format on each call.
85 lines
2.3 KiB
C++
85 lines
2.3 KiB
C++
#pragma once
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#include "../defines.hpp"
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#include <unordered_map>
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struct SShader {
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~SShader();
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GLuint program = 0;
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GLint proj = -1;
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GLint color = -1;
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GLint alphaMatte = -1;
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GLint texType = -1;
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GLint skipCM = -1;
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GLint sourceTF = -1;
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GLint targetTF = -1;
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GLint srcTFRange = -1;
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GLint dstTFRange = -1;
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GLint targetPrimaries = -1;
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GLint maxLuminance = -1;
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GLint dstMaxLuminance = -1;
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GLint dstRefLuminance = -1;
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GLint sdrSaturation = -1; // sdr -> hdr saturation
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GLint sdrBrightness = -1; // sdr -> hdr brightness multiplier
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GLint convertMatrix = -1;
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GLint tex = -1;
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GLint alpha = -1;
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GLint posAttrib = -1;
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GLint texAttrib = -1;
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GLint matteTexAttrib = -1;
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GLint discardOpaque = -1;
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GLint discardAlpha = -1;
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GLfloat discardAlphaValue = -1;
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GLuint shaderVao = 0;
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GLuint shaderVboPos = 0;
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GLuint shaderVboUv = 0;
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GLint topLeft = -1;
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GLint bottomRight = -1;
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GLint fullSize = -1;
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GLint fullSizeUntransformed = -1;
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GLint radius = -1;
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GLint radiusOuter = -1;
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GLfloat roundingPower = -1;
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GLint thick = -1;
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GLint halfpixel = -1;
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GLint range = -1;
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GLint shadowPower = -1;
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GLint useAlphaMatte = -1; // always inverted
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GLint applyTint = -1;
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GLint tint = -1;
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GLint gradient = -1;
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GLint gradientLength = -1;
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GLint angle = -1;
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GLint gradient2 = -1;
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GLint gradient2Length = -1;
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GLint angle2 = -1;
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GLint gradientLerp = -1;
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float initialTime = 0;
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GLint time = -1;
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GLint distort = -1;
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GLint wl_output = -1;
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// Blur prepare
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GLint contrast = -1;
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// Blur
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GLint passes = -1; // Used by `vibrancy`
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GLint vibrancy = -1;
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GLint vibrancy_darkness = -1;
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// Blur finish
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GLint brightness = -1;
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GLint noise = -1;
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void createVao();
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void destroy();
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};
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