From df08808640031bd27a11177ea49a08f797d2d570 Mon Sep 17 00:00:00 2001 From: "Graham Madarasz (Graham)" Date: Thu, 28 Feb 2013 09:33:41 -0800 Subject: Improve perf of GLSL uniform lookups by name --- indra/llrender/llpostprocess.h | 532 ++++++++++++++++++++--------------------- 1 file changed, 266 insertions(+), 266 deletions(-) (limited to 'indra/llrender/llpostprocess.h') diff --git a/indra/llrender/llpostprocess.h b/indra/llrender/llpostprocess.h index e19de44c60..c380413ec9 100644 --- a/indra/llrender/llpostprocess.h +++ b/indra/llrender/llpostprocess.h @@ -1,266 +1,266 @@ -/** - * @file llpostprocess.h - * @brief LLPostProcess class definition - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * 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_POSTPROCESS_H -#define LL_POSTPROCESS_H - -#include -#include -#include "llgl.h" -#include "llglheaders.h" - -class LLPostProcess -{ -public: - - typedef enum _QuadType { - QUAD_NORMAL, - QUAD_NOISE, - QUAD_BLOOM_EXTRACT, - QUAD_BLOOM_COMBINE - } QuadType; - - /// GLSL Shader Encapsulation Struct - typedef std::map glslUniforms; - - struct PostProcessTweaks : public LLSD { - inline PostProcessTweaks() : LLSD(LLSD::emptyMap()) - { - } - - inline LLSD & brightMult() { - return (*this)["brightness_multiplier"]; - } - - inline LLSD & noiseStrength() { - return (*this)["noise_strength"]; - } - - inline LLSD & noiseSize() { - return (*this)["noise_size"]; - } - - inline LLSD & extractLow() { - return (*this)["extract_low"]; - } - - inline LLSD & extractHigh() { - return (*this)["extract_high"]; - } - - inline LLSD & bloomWidth() { - return (*this)["bloom_width"]; - } - - inline LLSD & bloomStrength() { - return (*this)["bloom_strength"]; - } - - inline LLSD & brightness() { - return (*this)["brightness"]; - } - - inline LLSD & contrast() { - return (*this)["contrast"]; - } - - inline LLSD & contrastBaseR() { - return (*this)["contrast_base"][0]; - } - - inline LLSD & contrastBaseG() { - return (*this)["contrast_base"][1]; - } - - inline LLSD & contrastBaseB() { - return (*this)["contrast_base"][2]; - } - - inline LLSD & contrastBaseIntensity() { - return (*this)["contrast_base"][3]; - } - - inline LLSD & saturation() { - return (*this)["saturation"]; - } - - inline LLSD & useNightVisionShader() { - return (*this)["enable_night_vision"]; - } - - inline LLSD & useBloomShader() { - return (*this)["enable_bloom"]; - } - - inline LLSD & useColorFilter() { - return (*this)["enable_color_filter"]; - } - - - inline F32 getBrightMult() const { - return F32((*this)["brightness_multiplier"].asReal()); - } - - inline F32 getNoiseStrength() const { - return F32((*this)["noise_strength"].asReal()); - } - - inline F32 getNoiseSize() const { - return F32((*this)["noise_size"].asReal()); - } - - inline F32 getExtractLow() const { - return F32((*this)["extract_low"].asReal()); - } - - inline F32 getExtractHigh() const { - return F32((*this)["extract_high"].asReal()); - } - - inline F32 getBloomWidth() const { - return F32((*this)["bloom_width"].asReal()); - } - - inline F32 getBloomStrength() const { - return F32((*this)["bloom_strength"].asReal()); - } - - inline F32 getBrightness() const { - return F32((*this)["brightness"].asReal()); - } - - inline F32 getContrast() const { - return F32((*this)["contrast"].asReal()); - } - - inline F32 getContrastBaseR() const { - return F32((*this)["contrast_base"][0].asReal()); - } - - inline F32 getContrastBaseG() const { - return F32((*this)["contrast_base"][1].asReal()); - } - - inline F32 getContrastBaseB() const { - return F32((*this)["contrast_base"][2].asReal()); - } - - inline F32 getContrastBaseIntensity() const { - return F32((*this)["contrast_base"][3].asReal()); - } - - inline F32 getSaturation() const { - return F32((*this)["saturation"].asReal()); - } - - }; - - bool initialized; - PostProcessTweaks tweaks; - - // the map of all availible effects - LLSD mAllEffects; - -private: - LLPointer mSceneRenderTexture ; - LLPointer mNoiseTexture ; - LLPointer mTempBloomTexture ; - -public: - LLPostProcess(void); - - ~LLPostProcess(void); - - void apply(unsigned int width, unsigned int height); - void invalidate() ; - - /// Perform global initialization for this class. - static void initClass(void); - - // Cleanup of global data that's only inited once per class. - static void cleanupClass(); - - void setSelectedEffect(std::string const & effectName); - - inline std::string const & getSelectedEffect(void) const { - return mSelectedEffectName; - } - - void saveEffect(std::string const & effectName); - -private: - /// read in from file - std::string mShaderErrorString; - unsigned int screenW; - unsigned int screenH; - - float noiseTextureScale; - - /// Shader Uniforms - glslUniforms nightVisionUniforms; - glslUniforms bloomExtractUniforms; - glslUniforms bloomBlurUniforms; - glslUniforms colorFilterUniforms; - - // the name of currently selected effect in mAllEffects - // invariant: tweaks == mAllEffects[mSelectedEffectName] - std::string mSelectedEffectName; - - /// General functions - void initialize(unsigned int width, unsigned int height); - void doEffects(void); - void applyShaders(void); - bool shadersEnabled(void); - - /// Night Vision Functions - void createNightVisionShader(void); - void applyNightVisionShader(void); - - /// Bloom Functions - void createBloomShader(void); - void applyBloomShader(void); - - /// Color Filter Functions - void createColorFilterShader(void); - void applyColorFilterShader(void); - - /// OpenGL Helper Functions - void getShaderUniforms(glslUniforms & uniforms, GLhandleARB & prog); - void createTexture(LLPointer& texture, unsigned int width, unsigned int height); - void copyFrameBuffer(U32 & texture, unsigned int width, unsigned int height); - void createNoiseTexture(LLPointer& texture); - bool checkError(void); - void checkShaderError(GLhandleARB shader); - void drawOrthoQuad(unsigned int width, unsigned int height, QuadType type); - void viewOrthogonal(unsigned int width, unsigned int height); - void changeOrthogonal(unsigned int width, unsigned int height); - void viewPerspective(void); -}; - -extern LLPostProcess * gPostProcess; - - -#endif // LL_POSTPROCESS_H +/** + * @file llpostprocess.h + * @brief LLPostProcess class definition + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * 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_POSTPROCESS_H +#define LL_POSTPROCESS_H + +#include +#include +#include "llgl.h" +#include "llglheaders.h" + +class LLPostProcess +{ +public: + + typedef enum _QuadType { + QUAD_NORMAL, + QUAD_NOISE, + QUAD_BLOOM_EXTRACT, + QUAD_BLOOM_COMBINE + } QuadType; + + /// GLSL Shader Encapsulation Struct + typedef LLStaticStringTable glslUniforms; + + struct PostProcessTweaks : public LLSD { + inline PostProcessTweaks() : LLSD(LLSD::emptyMap()) + { + } + + inline LLSD & brightMult() { + return (*this)["brightness_multiplier"]; + } + + inline LLSD & noiseStrength() { + return (*this)["noise_strength"]; + } + + inline LLSD & noiseSize() { + return (*this)["noise_size"]; + } + + inline LLSD & extractLow() { + return (*this)["extract_low"]; + } + + inline LLSD & extractHigh() { + return (*this)["extract_high"]; + } + + inline LLSD & bloomWidth() { + return (*this)["bloom_width"]; + } + + inline LLSD & bloomStrength() { + return (*this)["bloom_strength"]; + } + + inline LLSD & brightness() { + return (*this)["brightness"]; + } + + inline LLSD & contrast() { + return (*this)["contrast"]; + } + + inline LLSD & contrastBaseR() { + return (*this)["contrast_base"][0]; + } + + inline LLSD & contrastBaseG() { + return (*this)["contrast_base"][1]; + } + + inline LLSD & contrastBaseB() { + return (*this)["contrast_base"][2]; + } + + inline LLSD & contrastBaseIntensity() { + return (*this)["contrast_base"][3]; + } + + inline LLSD & saturation() { + return (*this)["saturation"]; + } + + inline LLSD & useNightVisionShader() { + return (*this)["enable_night_vision"]; + } + + inline LLSD & useBloomShader() { + return (*this)["enable_bloom"]; + } + + inline LLSD & useColorFilter() { + return (*this)["enable_color_filter"]; + } + + + inline F32 getBrightMult() const { + return F32((*this)["brightness_multiplier"].asReal()); + } + + inline F32 getNoiseStrength() const { + return F32((*this)["noise_strength"].asReal()); + } + + inline F32 getNoiseSize() const { + return F32((*this)["noise_size"].asReal()); + } + + inline F32 getExtractLow() const { + return F32((*this)["extract_low"].asReal()); + } + + inline F32 getExtractHigh() const { + return F32((*this)["extract_high"].asReal()); + } + + inline F32 getBloomWidth() const { + return F32((*this)["bloom_width"].asReal()); + } + + inline F32 getBloomStrength() const { + return F32((*this)["bloom_strength"].asReal()); + } + + inline F32 getBrightness() const { + return F32((*this)["brightness"].asReal()); + } + + inline F32 getContrast() const { + return F32((*this)["contrast"].asReal()); + } + + inline F32 getContrastBaseR() const { + return F32((*this)["contrast_base"][0].asReal()); + } + + inline F32 getContrastBaseG() const { + return F32((*this)["contrast_base"][1].asReal()); + } + + inline F32 getContrastBaseB() const { + return F32((*this)["contrast_base"][2].asReal()); + } + + inline F32 getContrastBaseIntensity() const { + return F32((*this)["contrast_base"][3].asReal()); + } + + inline F32 getSaturation() const { + return F32((*this)["saturation"].asReal()); + } + + }; + + bool initialized; + PostProcessTweaks tweaks; + + // the map of all availible effects + LLSD mAllEffects; + +private: + LLPointer mSceneRenderTexture ; + LLPointer mNoiseTexture ; + LLPointer mTempBloomTexture ; + +public: + LLPostProcess(void); + + ~LLPostProcess(void); + + void apply(unsigned int width, unsigned int height); + void invalidate() ; + + /// Perform global initialization for this class. + static void initClass(void); + + // Cleanup of global data that's only inited once per class. + static void cleanupClass(); + + void setSelectedEffect(std::string const & effectName); + + inline std::string const & getSelectedEffect(void) const { + return mSelectedEffectName; + } + + void saveEffect(std::string const & effectName); + +private: + /// read in from file + std::string mShaderErrorString; + unsigned int screenW; + unsigned int screenH; + + float noiseTextureScale; + + /// Shader Uniforms + glslUniforms nightVisionUniforms; + glslUniforms bloomExtractUniforms; + glslUniforms bloomBlurUniforms; + glslUniforms colorFilterUniforms; + + // the name of currently selected effect in mAllEffects + // invariant: tweaks == mAllEffects[mSelectedEffectName] + std::string mSelectedEffectName; + + /// General functions + void initialize(unsigned int width, unsigned int height); + void doEffects(void); + void applyShaders(void); + bool shadersEnabled(void); + + /// Night Vision Functions + void createNightVisionShader(void); + void applyNightVisionShader(void); + + /// Bloom Functions + void createBloomShader(void); + void applyBloomShader(void); + + /// Color Filter Functions + void createColorFilterShader(void); + void applyColorFilterShader(void); + + /// OpenGL Helper Functions + void getShaderUniforms(glslUniforms & uniforms, GLhandleARB & prog); + void createTexture(LLPointer& texture, unsigned int width, unsigned int height); + void copyFrameBuffer(U32 & texture, unsigned int width, unsigned int height); + void createNoiseTexture(LLPointer& texture); + bool checkError(void); + void checkShaderError(GLhandleARB shader); + void drawOrthoQuad(unsigned int width, unsigned int height, QuadType type); + void viewOrthogonal(unsigned int width, unsigned int height); + void changeOrthogonal(unsigned int width, unsigned int height); + void viewPerspective(void); +}; + +extern LLPostProcess * gPostProcess; + + +#endif // LL_POSTPROCESS_H -- cgit v1.2.3 From dfda8826eb4654845430520dac48c011e058e1c0 Mon Sep 17 00:00:00 2001 From: "Graham Madarasz (Graham)" Date: Fri, 1 Mar 2013 11:21:35 -0800 Subject: Make WL updates use pre-hashed strings for uniform sets --- indra/llrender/llpostprocess.h | 1 + 1 file changed, 1 insertion(+) (limited to 'indra/llrender/llpostprocess.h') diff --git a/indra/llrender/llpostprocess.h b/indra/llrender/llpostprocess.h index c380413ec9..6894505753 100644 --- a/indra/llrender/llpostprocess.h +++ b/indra/llrender/llpostprocess.h @@ -31,6 +31,7 @@ #include #include "llgl.h" #include "llglheaders.h" +#include "llstaticstringtable.h" class LLPostProcess { -- cgit v1.2.3 From f111b5b1135ee31434acb81d5a3e63e4812e257f Mon Sep 17 00:00:00 2001 From: simon Date: Tue, 14 May 2013 09:24:58 -0700 Subject: Fix EOL characters --- indra/llrender/llpostprocess.h | 534 ++++++++++++++++++++--------------------- 1 file changed, 267 insertions(+), 267 deletions(-) (limited to 'indra/llrender/llpostprocess.h') diff --git a/indra/llrender/llpostprocess.h b/indra/llrender/llpostprocess.h index 6894505753..ce17b6693d 100755 --- a/indra/llrender/llpostprocess.h +++ b/indra/llrender/llpostprocess.h @@ -1,267 +1,267 @@ -/** - * @file llpostprocess.h - * @brief LLPostProcess class definition - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * 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_POSTPROCESS_H -#define LL_POSTPROCESS_H - -#include -#include -#include "llgl.h" -#include "llglheaders.h" -#include "llstaticstringtable.h" - -class LLPostProcess -{ -public: - - typedef enum _QuadType { - QUAD_NORMAL, - QUAD_NOISE, - QUAD_BLOOM_EXTRACT, - QUAD_BLOOM_COMBINE - } QuadType; - - /// GLSL Shader Encapsulation Struct - typedef LLStaticStringTable glslUniforms; - - struct PostProcessTweaks : public LLSD { - inline PostProcessTweaks() : LLSD(LLSD::emptyMap()) - { - } - - inline LLSD & brightMult() { - return (*this)["brightness_multiplier"]; - } - - inline LLSD & noiseStrength() { - return (*this)["noise_strength"]; - } - - inline LLSD & noiseSize() { - return (*this)["noise_size"]; - } - - inline LLSD & extractLow() { - return (*this)["extract_low"]; - } - - inline LLSD & extractHigh() { - return (*this)["extract_high"]; - } - - inline LLSD & bloomWidth() { - return (*this)["bloom_width"]; - } - - inline LLSD & bloomStrength() { - return (*this)["bloom_strength"]; - } - - inline LLSD & brightness() { - return (*this)["brightness"]; - } - - inline LLSD & contrast() { - return (*this)["contrast"]; - } - - inline LLSD & contrastBaseR() { - return (*this)["contrast_base"][0]; - } - - inline LLSD & contrastBaseG() { - return (*this)["contrast_base"][1]; - } - - inline LLSD & contrastBaseB() { - return (*this)["contrast_base"][2]; - } - - inline LLSD & contrastBaseIntensity() { - return (*this)["contrast_base"][3]; - } - - inline LLSD & saturation() { - return (*this)["saturation"]; - } - - inline LLSD & useNightVisionShader() { - return (*this)["enable_night_vision"]; - } - - inline LLSD & useBloomShader() { - return (*this)["enable_bloom"]; - } - - inline LLSD & useColorFilter() { - return (*this)["enable_color_filter"]; - } - - - inline F32 getBrightMult() const { - return F32((*this)["brightness_multiplier"].asReal()); - } - - inline F32 getNoiseStrength() const { - return F32((*this)["noise_strength"].asReal()); - } - - inline F32 getNoiseSize() const { - return F32((*this)["noise_size"].asReal()); - } - - inline F32 getExtractLow() const { - return F32((*this)["extract_low"].asReal()); - } - - inline F32 getExtractHigh() const { - return F32((*this)["extract_high"].asReal()); - } - - inline F32 getBloomWidth() const { - return F32((*this)["bloom_width"].asReal()); - } - - inline F32 getBloomStrength() const { - return F32((*this)["bloom_strength"].asReal()); - } - - inline F32 getBrightness() const { - return F32((*this)["brightness"].asReal()); - } - - inline F32 getContrast() const { - return F32((*this)["contrast"].asReal()); - } - - inline F32 getContrastBaseR() const { - return F32((*this)["contrast_base"][0].asReal()); - } - - inline F32 getContrastBaseG() const { - return F32((*this)["contrast_base"][1].asReal()); - } - - inline F32 getContrastBaseB() const { - return F32((*this)["contrast_base"][2].asReal()); - } - - inline F32 getContrastBaseIntensity() const { - return F32((*this)["contrast_base"][3].asReal()); - } - - inline F32 getSaturation() const { - return F32((*this)["saturation"].asReal()); - } - - }; - - bool initialized; - PostProcessTweaks tweaks; - - // the map of all availible effects - LLSD mAllEffects; - -private: - LLPointer mSceneRenderTexture ; - LLPointer mNoiseTexture ; - LLPointer mTempBloomTexture ; - -public: - LLPostProcess(void); - - ~LLPostProcess(void); - - void apply(unsigned int width, unsigned int height); - void invalidate() ; - - /// Perform global initialization for this class. - static void initClass(void); - - // Cleanup of global data that's only inited once per class. - static void cleanupClass(); - - void setSelectedEffect(std::string const & effectName); - - inline std::string const & getSelectedEffect(void) const { - return mSelectedEffectName; - } - - void saveEffect(std::string const & effectName); - -private: - /// read in from file - std::string mShaderErrorString; - unsigned int screenW; - unsigned int screenH; - - float noiseTextureScale; - - /// Shader Uniforms - glslUniforms nightVisionUniforms; - glslUniforms bloomExtractUniforms; - glslUniforms bloomBlurUniforms; - glslUniforms colorFilterUniforms; - - // the name of currently selected effect in mAllEffects - // invariant: tweaks == mAllEffects[mSelectedEffectName] - std::string mSelectedEffectName; - - /// General functions - void initialize(unsigned int width, unsigned int height); - void doEffects(void); - void applyShaders(void); - bool shadersEnabled(void); - - /// Night Vision Functions - void createNightVisionShader(void); - void applyNightVisionShader(void); - - /// Bloom Functions - void createBloomShader(void); - void applyBloomShader(void); - - /// Color Filter Functions - void createColorFilterShader(void); - void applyColorFilterShader(void); - - /// OpenGL Helper Functions - void getShaderUniforms(glslUniforms & uniforms, GLhandleARB & prog); - void createTexture(LLPointer& texture, unsigned int width, unsigned int height); - void copyFrameBuffer(U32 & texture, unsigned int width, unsigned int height); - void createNoiseTexture(LLPointer& texture); - bool checkError(void); - void checkShaderError(GLhandleARB shader); - void drawOrthoQuad(unsigned int width, unsigned int height, QuadType type); - void viewOrthogonal(unsigned int width, unsigned int height); - void changeOrthogonal(unsigned int width, unsigned int height); - void viewPerspective(void); -}; - -extern LLPostProcess * gPostProcess; - - -#endif // LL_POSTPROCESS_H +/** + * @file llpostprocess.h + * @brief LLPostProcess class definition + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * 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_POSTPROCESS_H +#define LL_POSTPROCESS_H + +#include +#include +#include "llgl.h" +#include "llglheaders.h" +#include "llstaticstringtable.h" + +class LLPostProcess +{ +public: + + typedef enum _QuadType { + QUAD_NORMAL, + QUAD_NOISE, + QUAD_BLOOM_EXTRACT, + QUAD_BLOOM_COMBINE + } QuadType; + + /// GLSL Shader Encapsulation Struct + typedef LLStaticStringTable glslUniforms; + + struct PostProcessTweaks : public LLSD { + inline PostProcessTweaks() : LLSD(LLSD::emptyMap()) + { + } + + inline LLSD & brightMult() { + return (*this)["brightness_multiplier"]; + } + + inline LLSD & noiseStrength() { + return (*this)["noise_strength"]; + } + + inline LLSD & noiseSize() { + return (*this)["noise_size"]; + } + + inline LLSD & extractLow() { + return (*this)["extract_low"]; + } + + inline LLSD & extractHigh() { + return (*this)["extract_high"]; + } + + inline LLSD & bloomWidth() { + return (*this)["bloom_width"]; + } + + inline LLSD & bloomStrength() { + return (*this)["bloom_strength"]; + } + + inline LLSD & brightness() { + return (*this)["brightness"]; + } + + inline LLSD & contrast() { + return (*this)["contrast"]; + } + + inline LLSD & contrastBaseR() { + return (*this)["contrast_base"][0]; + } + + inline LLSD & contrastBaseG() { + return (*this)["contrast_base"][1]; + } + + inline LLSD & contrastBaseB() { + return (*this)["contrast_base"][2]; + } + + inline LLSD & contrastBaseIntensity() { + return (*this)["contrast_base"][3]; + } + + inline LLSD & saturation() { + return (*this)["saturation"]; + } + + inline LLSD & useNightVisionShader() { + return (*this)["enable_night_vision"]; + } + + inline LLSD & useBloomShader() { + return (*this)["enable_bloom"]; + } + + inline LLSD & useColorFilter() { + return (*this)["enable_color_filter"]; + } + + + inline F32 getBrightMult() const { + return F32((*this)["brightness_multiplier"].asReal()); + } + + inline F32 getNoiseStrength() const { + return F32((*this)["noise_strength"].asReal()); + } + + inline F32 getNoiseSize() const { + return F32((*this)["noise_size"].asReal()); + } + + inline F32 getExtractLow() const { + return F32((*this)["extract_low"].asReal()); + } + + inline F32 getExtractHigh() const { + return F32((*this)["extract_high"].asReal()); + } + + inline F32 getBloomWidth() const { + return F32((*this)["bloom_width"].asReal()); + } + + inline F32 getBloomStrength() const { + return F32((*this)["bloom_strength"].asReal()); + } + + inline F32 getBrightness() const { + return F32((*this)["brightness"].asReal()); + } + + inline F32 getContrast() const { + return F32((*this)["contrast"].asReal()); + } + + inline F32 getContrastBaseR() const { + return F32((*this)["contrast_base"][0].asReal()); + } + + inline F32 getContrastBaseG() const { + return F32((*this)["contrast_base"][1].asReal()); + } + + inline F32 getContrastBaseB() const { + return F32((*this)["contrast_base"][2].asReal()); + } + + inline F32 getContrastBaseIntensity() const { + return F32((*this)["contrast_base"][3].asReal()); + } + + inline F32 getSaturation() const { + return F32((*this)["saturation"].asReal()); + } + + }; + + bool initialized; + PostProcessTweaks tweaks; + + // the map of all availible effects + LLSD mAllEffects; + +private: + LLPointer mSceneRenderTexture ; + LLPointer mNoiseTexture ; + LLPointer mTempBloomTexture ; + +public: + LLPostProcess(void); + + ~LLPostProcess(void); + + void apply(unsigned int width, unsigned int height); + void invalidate() ; + + /// Perform global initialization for this class. + static void initClass(void); + + // Cleanup of global data that's only inited once per class. + static void cleanupClass(); + + void setSelectedEffect(std::string const & effectName); + + inline std::string const & getSelectedEffect(void) const { + return mSelectedEffectName; + } + + void saveEffect(std::string const & effectName); + +private: + /// read in from file + std::string mShaderErrorString; + unsigned int screenW; + unsigned int screenH; + + float noiseTextureScale; + + /// Shader Uniforms + glslUniforms nightVisionUniforms; + glslUniforms bloomExtractUniforms; + glslUniforms bloomBlurUniforms; + glslUniforms colorFilterUniforms; + + // the name of currently selected effect in mAllEffects + // invariant: tweaks == mAllEffects[mSelectedEffectName] + std::string mSelectedEffectName; + + /// General functions + void initialize(unsigned int width, unsigned int height); + void doEffects(void); + void applyShaders(void); + bool shadersEnabled(void); + + /// Night Vision Functions + void createNightVisionShader(void); + void applyNightVisionShader(void); + + /// Bloom Functions + void createBloomShader(void); + void applyBloomShader(void); + + /// Color Filter Functions + void createColorFilterShader(void); + void applyColorFilterShader(void); + + /// OpenGL Helper Functions + void getShaderUniforms(glslUniforms & uniforms, GLhandleARB & prog); + void createTexture(LLPointer& texture, unsigned int width, unsigned int height); + void copyFrameBuffer(U32 & texture, unsigned int width, unsigned int height); + void createNoiseTexture(LLPointer& texture); + bool checkError(void); + void checkShaderError(GLhandleARB shader); + void drawOrthoQuad(unsigned int width, unsigned int height, QuadType type); + void viewOrthogonal(unsigned int width, unsigned int height); + void changeOrthogonal(unsigned int width, unsigned int height); + void viewPerspective(void); +}; + +extern LLPostProcess * gPostProcess; + + +#endif // LL_POSTPROCESS_H -- cgit v1.2.3