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diff --git a/indra/llrender/llshadermgr.h b/indra/llrender/llshadermgr.h
index e17eacab7e..7d34132203 100644
--- a/indra/llrender/llshadermgr.h
+++ b/indra/llrender/llshadermgr.h
@@ -1,347 +1,347 @@
-/**
- * @file llshadermgr.h
- * @brief Shader Manager
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-#ifndef LL_SHADERMGR_H
-#define LL_SHADERMGR_H
-
-#include "llgl.h"
-#include "llglslshader.h"
-
-class LLShaderMgr
-{
-public:
- LLShaderMgr();
- virtual ~LLShaderMgr();
-
- // clang-format off
- typedef enum
- { // Shader uniform name, set in LLShaderMgr::initAttribsAndUniforms()
- MODELVIEW_MATRIX = 0, // "modelview_matrix"
- PROJECTION_MATRIX, // "projection_matrix"
- INVERSE_PROJECTION_MATRIX, // "inv_proj"
- MODELVIEW_PROJECTION_MATRIX, // "modelview_projection_matrix"
- INVERSE_MODELVIEW_MATRIX, // "inv_modelview"
- IDENTITY_MATRIX, // "identity_matrix"
- NORMAL_MATRIX, // "normal_matrix"
- TEXTURE_MATRIX0, // "texture_matrix0"
- TEXTURE_MATRIX1, // "texture_matrix1"
- TEXTURE_MATRIX2, // "texture_matrix2"
- TEXTURE_MATRIX3, // "texture_matrix3"
- OBJECT_PLANE_S, // "object_plane_s"
- OBJECT_PLANE_T, // "object_plane_t"
-
- TEXTURE_BASE_COLOR_TRANSFORM, // "texture_base_color_transform" (GLTF)
- TEXTURE_NORMAL_TRANSFORM, // "texture_normal_transform" (GLTF)
- TEXTURE_METALLIC_ROUGHNESS_TRANSFORM, // "texture_metallic_roughness_transform" (GLTF)
- TEXTURE_EMISSIVE_TRANSFORM, // "texture_emissive_transform" (GLTF)
-
- VIEWPORT, // "viewport"
- LIGHT_POSITION, // "light_position"
- LIGHT_DIRECTION, // "light_direction"
- LIGHT_ATTENUATION, // "light_attenuation"
- LIGHT_DEFERRED_ATTENUATION, // "light_deferred_attenuation"
- LIGHT_DIFFUSE, // "light_diffuse"
- LIGHT_AMBIENT, // "light_ambient"
- MULTI_LIGHT_COUNT, // "light_count"
- MULTI_LIGHT, // "light"
- MULTI_LIGHT_COL, // "light_col"
- MULTI_LIGHT_FAR_Z, // "far_z"
- PROJECTOR_MATRIX, // "proj_mat"
- PROJECTOR_NEAR, // "proj_near"
- PROJECTOR_P, // "proj_p"
- PROJECTOR_N, // "proj_n"
- PROJECTOR_ORIGIN, // "proj_origin"
- PROJECTOR_RANGE, // "proj_range"
- PROJECTOR_AMBIANCE, // "proj_ambiance"
- PROJECTOR_SHADOW_INDEX, // "proj_shadow_idx"
- PROJECTOR_SHADOW_FADE, // "shadow_fade"
- PROJECTOR_FOCUS, // "proj_focus"
- PROJECTOR_LOD, // "proj_lod"
- PROJECTOR_AMBIENT_LOD, // "proj_ambient_lod"
- DIFFUSE_COLOR, // "color"
- EMISSIVE_COLOR, // "emissiveColor"
- METALLIC_FACTOR, // "metallicFactor"
- ROUGHNESS_FACTOR, // "roughnessFactor"
- DIFFUSE_MAP, // "diffuseMap"
- ALTERNATE_DIFFUSE_MAP, // "altDiffuseMap"
- SPECULAR_MAP, // "specularMap"
- EMISSIVE_MAP, // "emissiveMap"
- BUMP_MAP, // "bumpMap"
- BUMP_MAP2, // "bumpMap2"
- ENVIRONMENT_MAP, // "environmentMap"
- SCENE_MAP, // "sceneMap"
- SCENE_DEPTH, // "sceneDepth"
- REFLECTION_PROBES, // "reflectionProbes"
- IRRADIANCE_PROBES, // "irradianceProbes"
- CLOUD_NOISE_MAP, // "cloud_noise_texture"
- CLOUD_NOISE_MAP_NEXT, // "cloud_noise_texture_next"
- FULLBRIGHT, // "fullbright"
- LIGHTNORM, // "lightnorm"
- SUNLIGHT_COLOR, // "sunlight_color"
- AMBIENT, // "ambient_color"
- SKY_HDR_SCALE, // "sky_hdr_scale"
- SKY_SUNLIGHT_SCALE, // "sky_sunlight_scale"
- SKY_AMBIENT_SCALE, // "sky_ambient_scale"
- BLUE_HORIZON, // "blue_horizon"
- BLUE_DENSITY, // "blue_density"
- HAZE_HORIZON, // "haze_horizon"
- HAZE_DENSITY, // "haze_density"
- CLOUD_SHADOW, // "cloud_shadow"
- DENSITY_MULTIPLIER, // "density_multiplier"
- DISTANCE_MULTIPLIER, // "distance_multiplier"
- MAX_Y, // "max_y"
- GLOW, // "glow"
- CLOUD_COLOR, // "cloud_color"
- CLOUD_POS_DENSITY1, // "cloud_pos_density1"
- CLOUD_POS_DENSITY2, // "cloud_pos_density2"
- CLOUD_SCALE, // "cloud_scale"
- GAMMA, // "gamma"
- SCENE_LIGHT_STRENGTH, // "scene_light_strength"
- LIGHT_CENTER, // "center"
- LIGHT_SIZE, // "size"
- LIGHT_FALLOFF, // "falloff"
- BOX_CENTER, // "box_center"
- BOX_SIZE, // "box_size"
-
- GLOW_MIN_LUMINANCE, // "minLuminance"
- GLOW_MAX_EXTRACT_ALPHA, // "maxExtractAlpha"
- GLOW_LUM_WEIGHTS, // "lumWeights"
- GLOW_WARMTH_WEIGHTS, // "warmthWeights"
- GLOW_WARMTH_AMOUNT, // "warmthAmount"
- GLOW_STRENGTH, // "glowStrength"
- GLOW_DELTA, // "glowDelta"
- GLOW_NOISE_MAP, // "glowNoiseMap"
-
- MINIMUM_ALPHA, // "minimum_alpha"
- EMISSIVE_BRIGHTNESS, // "emissive_brightness"
-
- DEFERRED_SHADOW_MATRIX, // "shadow_matrix"
- DEFERRED_ENV_MAT, // "env_mat"
- DEFERRED_SHADOW_CLIP, // "shadow_clip"
- DEFERRED_SUN_WASH, // "sun_wash"
- DEFERRED_SHADOW_NOISE, // "shadow_noise"
- DEFERRED_BLUR_SIZE, // "blur_size"
- DEFERRED_SSAO_RADIUS, // "ssao_radius"
- DEFERRED_SSAO_MAX_RADIUS, // "ssao_max_radius"
- DEFERRED_SSAO_FACTOR, // "ssao_factor"
- DEFERRED_SSAO_FACTOR_INV, // "ssao_factor_inv"
- DEFERRED_SSAO_EFFECT_MAT, // "ssao_effect_mat"
- DEFERRED_SCREEN_RES, // "screen_res"
- DEFERRED_NEAR_CLIP, // "near_clip"
- DEFERRED_SHADOW_OFFSET, // "shadow_offset"
- DEFERRED_SHADOW_BIAS, // "shadow_bias"
- DEFERRED_SPOT_SHADOW_BIAS, // "spot_shadow_bias"
- DEFERRED_SPOT_SHADOW_OFFSET, // "spot_shadow_offset"
- DEFERRED_SUN_DIR, // "sun_dir"
- DEFERRED_MOON_DIR, // "moon_dir"
- DEFERRED_SHADOW_RES, // "shadow_res"
- DEFERRED_PROJ_SHADOW_RES, // "proj_shadow_res"
- DEFERRED_DEPTH_CUTOFF, // "depth_cutoff"
- DEFERRED_NORM_CUTOFF, // "norm_cutoff"
- DEFERRED_SHADOW_TARGET_WIDTH, // "shadow_target_width"
-
- DEFERRED_SSR_ITR_COUNT, // "iterationCount"
- DEFERRED_SSR_RAY_STEP, // "rayStep"
- DEFERRED_SSR_DIST_BIAS, // "distanceBias"
- DEFERRED_SSR_REJECT_BIAS, // "depthRejectBias"
- DEFERRED_SSR_GLOSSY_SAMPLES, // "glossySampleCount"
- DEFERRED_SSR_NOISE_SINE, // "noiseSine"
- DEFERRED_SSR_ADAPTIVE_STEP_MULT, // "adaptiveStepMultiplier"
-
- MODELVIEW_DELTA_MATRIX, // "modelview_delta"
- INVERSE_MODELVIEW_DELTA_MATRIX, // "inv_modelview_delta"
- CUBE_SNAPSHOT, // "cube_snapshot"
-
- FXAA_TC_SCALE, // "tc_scale"
- FXAA_RCP_SCREEN_RES, // "rcp_screen_res"
- FXAA_RCP_FRAME_OPT, // "rcp_frame_opt"
- FXAA_RCP_FRAME_OPT2, // "rcp_frame_opt2"
-
- DOF_FOCAL_DISTANCE, // "focal_distance"
- DOF_BLUR_CONSTANT, // "blur_constant"
- DOF_TAN_PIXEL_ANGLE, // "tan_pixel_angle"
- DOF_MAGNIFICATION, // "magnification"
- DOF_MAX_COF, // "max_cof"
- DOF_RES_SCALE, // "res_scale"
- DOF_WIDTH, // "dof_width"
- DOF_HEIGHT, // "dof_height"
-
- DEFERRED_DEPTH, // "depthMap"
- DEFERRED_SHADOW0, // "shadowMap0"
- DEFERRED_SHADOW1, // "shadowMap1"
- DEFERRED_SHADOW2, // "shadowMap2"
- DEFERRED_SHADOW3, // "shadowMap3"
- DEFERRED_SHADOW4, // "shadowMap4"
- DEFERRED_SHADOW5, // "shadowMap5"
- DEFERRED_NORMAL, // "normalMap"
- DEFERRED_POSITION, // "positionMap"
- DEFERRED_DIFFUSE, // "diffuseRect"
- DEFERRED_SPECULAR, // "specularRect"
- DEFERRED_EMISSIVE, // "emissiveRect"
- EXPOSURE_MAP, // "exposureMap"
- DEFERRED_BRDF_LUT, // "brdfLut"
- DEFERRED_NOISE, // "noiseMap"
- DEFERRED_LIGHTFUNC, // "lightFunc"
- DEFERRED_LIGHT, // "lightMap"
- DEFERRED_BLOOM, // "bloomMap"
- DEFERRED_PROJECTION, // "projectionMap"
- DEFERRED_NORM_MATRIX, // "norm_mat"
- TEXTURE_GAMMA, // "texture_gamma"
- SPECULAR_COLOR, // "specular_color"
- ENVIRONMENT_INTENSITY, // "env_intensity"
-
- AVATAR_MATRIX, // "matrixPalette"
- AVATAR_TRANSLATION, // "translationPalette"
-
- WATER_SCREENTEX, // "screenTex"
- WATER_SCREENDEPTH, // "screenDepth"
- WATER_REFTEX, // "refTex"
- WATER_EYEVEC, // "eyeVec"
- WATER_TIME, // "time"
- WATER_WAVE_DIR1, // "waveDir1"
- WATER_WAVE_DIR2, // "waveDir2"
- WATER_LIGHT_DIR, // "lightDir"
- WATER_SPECULAR, // "specular"
- WATER_SPECULAR_EXP, // "lightExp"
- WATER_FOGCOLOR, // "waterFogColor"
- WATER_FOGCOLOR_LINEAR, // "waterFogColorLinear"
- WATER_FOGDENSITY, // "waterFogDensity"
- WATER_FOGKS, // "waterFogKS"
- WATER_REFSCALE, // "refScale"
- WATER_WATERHEIGHT, // "waterHeight"
- WATER_WATERPLANE, // "waterPlane"
- WATER_NORM_SCALE, // "normScale"
- WATER_FRESNEL_SCALE, // "fresnelScale"
- WATER_FRESNEL_OFFSET, // "fresnelOffset"
- WATER_BLUR_MULTIPLIER, // "blurMultiplier"
- WATER_SUN_ANGLE, // "sunAngle"
- WATER_SCALED_ANGLE, // "scaledAngle"
- WATER_SUN_ANGLE2, // "sunAngle2"
-
- WL_CAMPOSLOCAL, // "camPosLocal"
-
- AVATAR_WIND, // "gWindDir"
- AVATAR_SINWAVE, // "gSinWaveParams"
- AVATAR_GRAVITY, // "gGravity"
-
- TERRAIN_DETAIL0, // "detail_0"
- TERRAIN_DETAIL1, // "detail_1"
- TERRAIN_DETAIL2, // "detail_2"
- TERRAIN_DETAIL3, // "detail_3"
- TERRAIN_ALPHARAMP, // "alpha_ramp"
-
- SHINY_ORIGIN, // "origin"
- DISPLAY_GAMMA, // "display_gamma"
-
- INSCATTER_RT, // "inscatter"
- SUN_SIZE, // "sun_size"
- FOG_COLOR, // "fog_color"
-
- // precomputed textures
- TRANSMITTANCE_TEX, // "transmittance_texture"
- SCATTER_TEX, // "scattering_texture"
- SINGLE_MIE_SCATTER_TEX, // "single_mie_scattering_texture"
- ILLUMINANCE_TEX, // "irradiance_texture"
- BLEND_FACTOR, // "blend_factor"
-
- MOISTURE_LEVEL, // "moisture_level"
- DROPLET_RADIUS, // "droplet_radius"
- ICE_LEVEL, // "ice_level"
- RAINBOW_MAP, // "rainbow_map"
- HALO_MAP, // "halo_map"
-
- MOON_BRIGHTNESS, // "moon_brightness"
-
- CLOUD_VARIANCE, // "cloud_variance"
-
- REFLECTION_PROBE_AMBIANCE, // "reflection_probe_ambiance"
- REFLECTION_PROBE_MAX_LOD, // "max_probe_lod"
- SH_INPUT_L1R, // "sh_input_r"
- SH_INPUT_L1G, // "sh_input_g"
- SH_INPUT_L1B, // "sh_input_b"
-
- SUN_MOON_GLOW_FACTOR, // "sun_moon_glow_factor"
- WATER_EDGE_FACTOR, // "water_edge"
- SUN_UP_FACTOR, // "sun_up_factor"
- MOONLIGHT_COLOR, // "moonlight_color"
- END_RESERVED_UNIFORMS
- } eGLSLReservedUniforms;
- // clang-format on
-
- // singleton pattern implementation
- static LLShaderMgr * instance();
-
- virtual void initAttribsAndUniforms(void);
-
- bool attachShaderFeatures(LLGLSLShader * shader);
- void dumpObjectLog(GLuint ret, bool warns = true, const std::string& filename = "");
- void dumpShaderSource(U32 shader_code_count, GLchar** shader_code_text);
- bool linkProgramObject(GLuint obj, bool suppress_errors = false);
- bool validateProgramObject(GLuint obj);
- GLuint loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, std::map<std::string, std::string>* defines = NULL, S32 texture_index_channels = -1);
-
- // Implemented in the application to actually point to the shader directory.
- virtual std::string getShaderDirPrefix(void) = 0; // Pure Virtual
-
- // Implemented in the application to actually update out of date uniforms for a particular shader
- virtual void updateShaderUniforms(LLGLSLShader * shader) = 0; // Pure Virtual
-
- void initShaderCache(bool enabled, const LLUUID& old_cache_version, const LLUUID& current_cache_version);
- void clearShaderCache();
- void persistShaderCacheMetadata();
-
- bool loadCachedProgramBinary(LLGLSLShader* shader);
- bool saveCachedProgramBinary(LLGLSLShader* shader);
-
-public:
- // Map of shader names to compiled
- std::map<std::string, GLuint> mVertexShaderObjects;
- std::map<std::string, GLuint> mFragmentShaderObjects;
-
- //global (reserved slot) shader parameters
- std::vector<std::string> mReservedAttribs;
-
- std::vector<std::string> mReservedUniforms;
-
- struct ProgramBinaryData
- {
- GLsizei mBinaryLength = 0;
- GLenum mBinaryFormat = 0;
- F32 mLastUsedTime = 0.0;
- };
- std::map<LLUUID, ProgramBinaryData> mShaderBinaryCache;
- bool mShaderCacheInitialized = false;
- bool mShaderCacheEnabled = false;
- std::string mShaderCacheDir;
-
-protected:
-
- // our parameter manager singleton instance
- static LLShaderMgr * sInstance;
-
-}; //LLShaderMgr
-
-#endif
+/**
+ * @file llshadermgr.h
+ * @brief Shader Manager
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_SHADERMGR_H
+#define LL_SHADERMGR_H
+
+#include "llgl.h"
+#include "llglslshader.h"
+
+class LLShaderMgr
+{
+public:
+ LLShaderMgr();
+ virtual ~LLShaderMgr();
+
+ // clang-format off
+ typedef enum
+ { // Shader uniform name, set in LLShaderMgr::initAttribsAndUniforms()
+ MODELVIEW_MATRIX = 0, // "modelview_matrix"
+ PROJECTION_MATRIX, // "projection_matrix"
+ INVERSE_PROJECTION_MATRIX, // "inv_proj"
+ MODELVIEW_PROJECTION_MATRIX, // "modelview_projection_matrix"
+ INVERSE_MODELVIEW_MATRIX, // "inv_modelview"
+ IDENTITY_MATRIX, // "identity_matrix"
+ NORMAL_MATRIX, // "normal_matrix"
+ TEXTURE_MATRIX0, // "texture_matrix0"
+ TEXTURE_MATRIX1, // "texture_matrix1"
+ TEXTURE_MATRIX2, // "texture_matrix2"
+ TEXTURE_MATRIX3, // "texture_matrix3"
+ OBJECT_PLANE_S, // "object_plane_s"
+ OBJECT_PLANE_T, // "object_plane_t"
+
+ TEXTURE_BASE_COLOR_TRANSFORM, // "texture_base_color_transform" (GLTF)
+ TEXTURE_NORMAL_TRANSFORM, // "texture_normal_transform" (GLTF)
+ TEXTURE_METALLIC_ROUGHNESS_TRANSFORM, // "texture_metallic_roughness_transform" (GLTF)
+ TEXTURE_EMISSIVE_TRANSFORM, // "texture_emissive_transform" (GLTF)
+
+ VIEWPORT, // "viewport"
+ LIGHT_POSITION, // "light_position"
+ LIGHT_DIRECTION, // "light_direction"
+ LIGHT_ATTENUATION, // "light_attenuation"
+ LIGHT_DEFERRED_ATTENUATION, // "light_deferred_attenuation"
+ LIGHT_DIFFUSE, // "light_diffuse"
+ LIGHT_AMBIENT, // "light_ambient"
+ MULTI_LIGHT_COUNT, // "light_count"
+ MULTI_LIGHT, // "light"
+ MULTI_LIGHT_COL, // "light_col"
+ MULTI_LIGHT_FAR_Z, // "far_z"
+ PROJECTOR_MATRIX, // "proj_mat"
+ PROJECTOR_NEAR, // "proj_near"
+ PROJECTOR_P, // "proj_p"
+ PROJECTOR_N, // "proj_n"
+ PROJECTOR_ORIGIN, // "proj_origin"
+ PROJECTOR_RANGE, // "proj_range"
+ PROJECTOR_AMBIANCE, // "proj_ambiance"
+ PROJECTOR_SHADOW_INDEX, // "proj_shadow_idx"
+ PROJECTOR_SHADOW_FADE, // "shadow_fade"
+ PROJECTOR_FOCUS, // "proj_focus"
+ PROJECTOR_LOD, // "proj_lod"
+ PROJECTOR_AMBIENT_LOD, // "proj_ambient_lod"
+ DIFFUSE_COLOR, // "color"
+ EMISSIVE_COLOR, // "emissiveColor"
+ METALLIC_FACTOR, // "metallicFactor"
+ ROUGHNESS_FACTOR, // "roughnessFactor"
+ DIFFUSE_MAP, // "diffuseMap"
+ ALTERNATE_DIFFUSE_MAP, // "altDiffuseMap"
+ SPECULAR_MAP, // "specularMap"
+ EMISSIVE_MAP, // "emissiveMap"
+ BUMP_MAP, // "bumpMap"
+ BUMP_MAP2, // "bumpMap2"
+ ENVIRONMENT_MAP, // "environmentMap"
+ SCENE_MAP, // "sceneMap"
+ SCENE_DEPTH, // "sceneDepth"
+ REFLECTION_PROBES, // "reflectionProbes"
+ IRRADIANCE_PROBES, // "irradianceProbes"
+ CLOUD_NOISE_MAP, // "cloud_noise_texture"
+ CLOUD_NOISE_MAP_NEXT, // "cloud_noise_texture_next"
+ FULLBRIGHT, // "fullbright"
+ LIGHTNORM, // "lightnorm"
+ SUNLIGHT_COLOR, // "sunlight_color"
+ AMBIENT, // "ambient_color"
+ SKY_HDR_SCALE, // "sky_hdr_scale"
+ SKY_SUNLIGHT_SCALE, // "sky_sunlight_scale"
+ SKY_AMBIENT_SCALE, // "sky_ambient_scale"
+ BLUE_HORIZON, // "blue_horizon"
+ BLUE_DENSITY, // "blue_density"
+ HAZE_HORIZON, // "haze_horizon"
+ HAZE_DENSITY, // "haze_density"
+ CLOUD_SHADOW, // "cloud_shadow"
+ DENSITY_MULTIPLIER, // "density_multiplier"
+ DISTANCE_MULTIPLIER, // "distance_multiplier"
+ MAX_Y, // "max_y"
+ GLOW, // "glow"
+ CLOUD_COLOR, // "cloud_color"
+ CLOUD_POS_DENSITY1, // "cloud_pos_density1"
+ CLOUD_POS_DENSITY2, // "cloud_pos_density2"
+ CLOUD_SCALE, // "cloud_scale"
+ GAMMA, // "gamma"
+ SCENE_LIGHT_STRENGTH, // "scene_light_strength"
+ LIGHT_CENTER, // "center"
+ LIGHT_SIZE, // "size"
+ LIGHT_FALLOFF, // "falloff"
+ BOX_CENTER, // "box_center"
+ BOX_SIZE, // "box_size"
+
+ GLOW_MIN_LUMINANCE, // "minLuminance"
+ GLOW_MAX_EXTRACT_ALPHA, // "maxExtractAlpha"
+ GLOW_LUM_WEIGHTS, // "lumWeights"
+ GLOW_WARMTH_WEIGHTS, // "warmthWeights"
+ GLOW_WARMTH_AMOUNT, // "warmthAmount"
+ GLOW_STRENGTH, // "glowStrength"
+ GLOW_DELTA, // "glowDelta"
+ GLOW_NOISE_MAP, // "glowNoiseMap"
+
+ MINIMUM_ALPHA, // "minimum_alpha"
+ EMISSIVE_BRIGHTNESS, // "emissive_brightness"
+
+ DEFERRED_SHADOW_MATRIX, // "shadow_matrix"
+ DEFERRED_ENV_MAT, // "env_mat"
+ DEFERRED_SHADOW_CLIP, // "shadow_clip"
+ DEFERRED_SUN_WASH, // "sun_wash"
+ DEFERRED_SHADOW_NOISE, // "shadow_noise"
+ DEFERRED_BLUR_SIZE, // "blur_size"
+ DEFERRED_SSAO_RADIUS, // "ssao_radius"
+ DEFERRED_SSAO_MAX_RADIUS, // "ssao_max_radius"
+ DEFERRED_SSAO_FACTOR, // "ssao_factor"
+ DEFERRED_SSAO_FACTOR_INV, // "ssao_factor_inv"
+ DEFERRED_SSAO_EFFECT_MAT, // "ssao_effect_mat"
+ DEFERRED_SCREEN_RES, // "screen_res"
+ DEFERRED_NEAR_CLIP, // "near_clip"
+ DEFERRED_SHADOW_OFFSET, // "shadow_offset"
+ DEFERRED_SHADOW_BIAS, // "shadow_bias"
+ DEFERRED_SPOT_SHADOW_BIAS, // "spot_shadow_bias"
+ DEFERRED_SPOT_SHADOW_OFFSET, // "spot_shadow_offset"
+ DEFERRED_SUN_DIR, // "sun_dir"
+ DEFERRED_MOON_DIR, // "moon_dir"
+ DEFERRED_SHADOW_RES, // "shadow_res"
+ DEFERRED_PROJ_SHADOW_RES, // "proj_shadow_res"
+ DEFERRED_DEPTH_CUTOFF, // "depth_cutoff"
+ DEFERRED_NORM_CUTOFF, // "norm_cutoff"
+ DEFERRED_SHADOW_TARGET_WIDTH, // "shadow_target_width"
+
+ DEFERRED_SSR_ITR_COUNT, // "iterationCount"
+ DEFERRED_SSR_RAY_STEP, // "rayStep"
+ DEFERRED_SSR_DIST_BIAS, // "distanceBias"
+ DEFERRED_SSR_REJECT_BIAS, // "depthRejectBias"
+ DEFERRED_SSR_GLOSSY_SAMPLES, // "glossySampleCount"
+ DEFERRED_SSR_NOISE_SINE, // "noiseSine"
+ DEFERRED_SSR_ADAPTIVE_STEP_MULT, // "adaptiveStepMultiplier"
+
+ MODELVIEW_DELTA_MATRIX, // "modelview_delta"
+ INVERSE_MODELVIEW_DELTA_MATRIX, // "inv_modelview_delta"
+ CUBE_SNAPSHOT, // "cube_snapshot"
+
+ FXAA_TC_SCALE, // "tc_scale"
+ FXAA_RCP_SCREEN_RES, // "rcp_screen_res"
+ FXAA_RCP_FRAME_OPT, // "rcp_frame_opt"
+ FXAA_RCP_FRAME_OPT2, // "rcp_frame_opt2"
+
+ DOF_FOCAL_DISTANCE, // "focal_distance"
+ DOF_BLUR_CONSTANT, // "blur_constant"
+ DOF_TAN_PIXEL_ANGLE, // "tan_pixel_angle"
+ DOF_MAGNIFICATION, // "magnification"
+ DOF_MAX_COF, // "max_cof"
+ DOF_RES_SCALE, // "res_scale"
+ DOF_WIDTH, // "dof_width"
+ DOF_HEIGHT, // "dof_height"
+
+ DEFERRED_DEPTH, // "depthMap"
+ DEFERRED_SHADOW0, // "shadowMap0"
+ DEFERRED_SHADOW1, // "shadowMap1"
+ DEFERRED_SHADOW2, // "shadowMap2"
+ DEFERRED_SHADOW3, // "shadowMap3"
+ DEFERRED_SHADOW4, // "shadowMap4"
+ DEFERRED_SHADOW5, // "shadowMap5"
+ DEFERRED_NORMAL, // "normalMap"
+ DEFERRED_POSITION, // "positionMap"
+ DEFERRED_DIFFUSE, // "diffuseRect"
+ DEFERRED_SPECULAR, // "specularRect"
+ DEFERRED_EMISSIVE, // "emissiveRect"
+ EXPOSURE_MAP, // "exposureMap"
+ DEFERRED_BRDF_LUT, // "brdfLut"
+ DEFERRED_NOISE, // "noiseMap"
+ DEFERRED_LIGHTFUNC, // "lightFunc"
+ DEFERRED_LIGHT, // "lightMap"
+ DEFERRED_BLOOM, // "bloomMap"
+ DEFERRED_PROJECTION, // "projectionMap"
+ DEFERRED_NORM_MATRIX, // "norm_mat"
+ TEXTURE_GAMMA, // "texture_gamma"
+ SPECULAR_COLOR, // "specular_color"
+ ENVIRONMENT_INTENSITY, // "env_intensity"
+
+ AVATAR_MATRIX, // "matrixPalette"
+ AVATAR_TRANSLATION, // "translationPalette"
+
+ WATER_SCREENTEX, // "screenTex"
+ WATER_SCREENDEPTH, // "screenDepth"
+ WATER_REFTEX, // "refTex"
+ WATER_EYEVEC, // "eyeVec"
+ WATER_TIME, // "time"
+ WATER_WAVE_DIR1, // "waveDir1"
+ WATER_WAVE_DIR2, // "waveDir2"
+ WATER_LIGHT_DIR, // "lightDir"
+ WATER_SPECULAR, // "specular"
+ WATER_SPECULAR_EXP, // "lightExp"
+ WATER_FOGCOLOR, // "waterFogColor"
+ WATER_FOGCOLOR_LINEAR, // "waterFogColorLinear"
+ WATER_FOGDENSITY, // "waterFogDensity"
+ WATER_FOGKS, // "waterFogKS"
+ WATER_REFSCALE, // "refScale"
+ WATER_WATERHEIGHT, // "waterHeight"
+ WATER_WATERPLANE, // "waterPlane"
+ WATER_NORM_SCALE, // "normScale"
+ WATER_FRESNEL_SCALE, // "fresnelScale"
+ WATER_FRESNEL_OFFSET, // "fresnelOffset"
+ WATER_BLUR_MULTIPLIER, // "blurMultiplier"
+ WATER_SUN_ANGLE, // "sunAngle"
+ WATER_SCALED_ANGLE, // "scaledAngle"
+ WATER_SUN_ANGLE2, // "sunAngle2"
+
+ WL_CAMPOSLOCAL, // "camPosLocal"
+
+ AVATAR_WIND, // "gWindDir"
+ AVATAR_SINWAVE, // "gSinWaveParams"
+ AVATAR_GRAVITY, // "gGravity"
+
+ TERRAIN_DETAIL0, // "detail_0"
+ TERRAIN_DETAIL1, // "detail_1"
+ TERRAIN_DETAIL2, // "detail_2"
+ TERRAIN_DETAIL3, // "detail_3"
+ TERRAIN_ALPHARAMP, // "alpha_ramp"
+
+ SHINY_ORIGIN, // "origin"
+ DISPLAY_GAMMA, // "display_gamma"
+
+ INSCATTER_RT, // "inscatter"
+ SUN_SIZE, // "sun_size"
+ FOG_COLOR, // "fog_color"
+
+ // precomputed textures
+ TRANSMITTANCE_TEX, // "transmittance_texture"
+ SCATTER_TEX, // "scattering_texture"
+ SINGLE_MIE_SCATTER_TEX, // "single_mie_scattering_texture"
+ ILLUMINANCE_TEX, // "irradiance_texture"
+ BLEND_FACTOR, // "blend_factor"
+
+ MOISTURE_LEVEL, // "moisture_level"
+ DROPLET_RADIUS, // "droplet_radius"
+ ICE_LEVEL, // "ice_level"
+ RAINBOW_MAP, // "rainbow_map"
+ HALO_MAP, // "halo_map"
+
+ MOON_BRIGHTNESS, // "moon_brightness"
+
+ CLOUD_VARIANCE, // "cloud_variance"
+
+ REFLECTION_PROBE_AMBIANCE, // "reflection_probe_ambiance"
+ REFLECTION_PROBE_MAX_LOD, // "max_probe_lod"
+ SH_INPUT_L1R, // "sh_input_r"
+ SH_INPUT_L1G, // "sh_input_g"
+ SH_INPUT_L1B, // "sh_input_b"
+
+ SUN_MOON_GLOW_FACTOR, // "sun_moon_glow_factor"
+ WATER_EDGE_FACTOR, // "water_edge"
+ SUN_UP_FACTOR, // "sun_up_factor"
+ MOONLIGHT_COLOR, // "moonlight_color"
+ END_RESERVED_UNIFORMS
+ } eGLSLReservedUniforms;
+ // clang-format on
+
+ // singleton pattern implementation
+ static LLShaderMgr * instance();
+
+ virtual void initAttribsAndUniforms(void);
+
+ bool attachShaderFeatures(LLGLSLShader * shader);
+ void dumpObjectLog(GLuint ret, bool warns = true, const std::string& filename = "");
+ void dumpShaderSource(U32 shader_code_count, GLchar** shader_code_text);
+ bool linkProgramObject(GLuint obj, bool suppress_errors = false);
+ bool validateProgramObject(GLuint obj);
+ GLuint loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, std::map<std::string, std::string>* defines = NULL, S32 texture_index_channels = -1);
+
+ // Implemented in the application to actually point to the shader directory.
+ virtual std::string getShaderDirPrefix(void) = 0; // Pure Virtual
+
+ // Implemented in the application to actually update out of date uniforms for a particular shader
+ virtual void updateShaderUniforms(LLGLSLShader * shader) = 0; // Pure Virtual
+
+ void initShaderCache(bool enabled, const LLUUID& old_cache_version, const LLUUID& current_cache_version);
+ void clearShaderCache();
+ void persistShaderCacheMetadata();
+
+ bool loadCachedProgramBinary(LLGLSLShader* shader);
+ bool saveCachedProgramBinary(LLGLSLShader* shader);
+
+public:
+ // Map of shader names to compiled
+ std::map<std::string, GLuint> mVertexShaderObjects;
+ std::map<std::string, GLuint> mFragmentShaderObjects;
+
+ //global (reserved slot) shader parameters
+ std::vector<std::string> mReservedAttribs;
+
+ std::vector<std::string> mReservedUniforms;
+
+ struct ProgramBinaryData
+ {
+ GLsizei mBinaryLength = 0;
+ GLenum mBinaryFormat = 0;
+ F32 mLastUsedTime = 0.0;
+ };
+ std::map<LLUUID, ProgramBinaryData> mShaderBinaryCache;
+ bool mShaderCacheInitialized = false;
+ bool mShaderCacheEnabled = false;
+ std::string mShaderCacheDir;
+
+protected:
+
+ // our parameter manager singleton instance
+ static LLShaderMgr * sInstance;
+
+}; //LLShaderMgr
+
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-04 00:49:25 +0000