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#version 440
#extension GL_GOOGLE_include_directive : enable
#ifdef QSSG_RUNTIME_TONEMAPPING
#ifndef QSSG_ENABLE_ACES_TONEMAPPING
#define QSSG_ENABLE_ACES_TONEMAPPING 1
#endif
#ifndef QSSG_ENABLE_HEJLDAWSON_TONEMAPPING
#define QSSG_ENABLE_HEJLDAWSON_TONEMAPPING 1
#endif
#ifndef QSSG_ENABLE_FILMIC_TONEMAPPING
#define QSSG_ENABLE_FILMIC_TONEMAPPING 1
#endif
#ifndef QSSG_ENABLE_LINEAR_TONEMAPPING
#define QSSG_ENABLE_LINEAR_TONEMAPPING 1
#endif
#include "../effectlib/tonemapping.glsllib"
#endif
layout(location = 0) out vec4 fragOutput;
layout(std140, binding = 0) uniform buf {
vec4 skyboxProperties;
mat3 orientation;
#if QSHADER_VIEW_COUNT >= 2
mat4 viewProjection[QSHADER_VIEW_COUNT];
mat4 inverseProjection[QSHADER_VIEW_COUNT];
mat3 viewMatrix[QSHADER_VIEW_COUNT];
#else
mat4 viewProjection;
mat4 inverseProjection;
mat3 viewMatrix;
#endif
} ubuf;
layout(location = 0) in vec3 tex_coords;
layout(binding = 1) uniform samplerCube tex;
void main()
{
vec4 color = texture(tex, tex_coords);
#ifdef QSSG_RUNTIME_TONEMAPPING
uint tonemapMode = int(ubuf.skyboxProperties.w);
bool sRrgb = bool(ubuf.skyboxProperties.z);
fragOutput = qt_tonemap(color, sRrgb, tonemapMode);
#else
fragOutput = color;
#endif
}