Effects/HDR/debug-aerial-perspective /sim/rendering/hdr/exposure-compensation Shaders/HDR/quad_matrix.vert Shaders/HDR/mvr.vert Shaders/HDR/debug_aerial_perspective.frag Shaders/HDR/math.glsl Shaders/HDR/exposure.glsl Shaders/HDR/mvr.frag QUAD_TEXCOORD_RAW aerial_perspective_tex sampler-3d 11 lum_tex sampler-2d 14 exposure_compensation float exposure-compensation