diff options
20 files changed, 152 insertions, 29 deletions
diff --git a/autobuild.xml b/autobuild.xml index 017427278e..0af41b578b 100644 --- a/autobuild.xml +++ b/autobuild.xml @@ -498,9 +498,9 @@ <key>archive</key> <map> <key>hash</key> - <string>61ead113e6479452e6b690c84b4e9d30</string> + <string>481a87c5a964a4fa33b7411036d4c71d</string> <key>url</key> - <string>http://s3-proxy.lindenlab.com/private-builds-secondlife-com/hg/repo/3p-fmod-private/rev/221852/arch/Darwin/installer/fmod-3.75-darwin-20110222.tar.bz2</string> + <string>file:///Users/geenz/Devel/3p-fmod/fmod-3.75-darwin-20120315.tar.bz2</string> </map> <key>name</key> <string>darwin</string> @@ -1062,9 +1062,9 @@ <key>archive</key> <map> <key>hash</key> - <string>a5b2dff0d97b643227a58473e5c57906</string> + <string>691008f5ec3cec2d7fc9d8814036d25b</string> <key>url</key> - <string>http://s3-proxy.lindenlab.com/private-builds-secondlife-com/hg/repo/3p-kdu-private/rev/256978/arch/Darwin/installer/kdu-7.0.0-darwin-20120515.tar.bz2</string> + <string>file:///Users/geenz/Devel/kakadu/lib/Mac-x86-32-gcc/kdu.tar.bz2</string> </map> <key>name</key> <string>darwin</string> @@ -1343,6 +1343,58 @@ <key>version</key> <string>0.2</string> </map> + <key>llphysicsextensions_tpv</key> + <map> + <key>license</key> + <string>TEMPORARY</string> + <key>license_file</key> + <string>LICENSES/llphysicsextensions.txt</string> + <key>name</key> + <string>llphysicsextensions_tpv</string> + <key>platforms</key> + <map> + <key>darwin</key> + <map> + <key>archive</key> + <map> + <key>hash</key> + <string>51313d6a13b946b1b8dd14412057344c</string> + <key>hash_algorithm</key> + <string>md5</string> + <key>url</key> + <string>file:///Users/geenz/Devel/llphysicsextensions_tpv-0.3-darwin-20121227.tar.bz2</string> + </map> + <key>name</key> + <string>darwin</string> + </map> + <key>linux</key> + <map> + <key>archive</key> + <map> + <key>hash</key> + <string>3fba5443cb0b869005591b143fa48a42</string> + <key>url</key> + <string>file:///build/llPhysicsExtensions/llphysicsextensions_tpv-0.3-linux-20120814.tar.bz2</string> + </map> + <key>name</key> + <string>linux</string> + </map> + <key>windows</key> + <map> + <key>archive</key> + <map> + <key>hash</key> + <string>1444bf3b1305a5e6909123d691991d4b</string> + <key>url</key> + <string>file:///c:/static/llphysicsextensions_tpv-0.3-windows-20120814.tar.bz2</string> + </map> + <key>name</key> + <string>windows</string> + </map> + </map> + <key>version</key> + <string>0.3</string> + </map> <key>llqtwebkit</key> <map> <key>license</key> diff --git a/indra/llprimitive/lltextureentry.h b/indra/llprimitive/lltextureentry.h index b681ce8ca7..ff1cc65bba 100644 --- a/indra/llprimitive/lltextureentry.h +++ b/indra/llprimitive/lltextureentry.h @@ -31,6 +31,7 @@ #include "v4color.h" #include "llsd.h" #include "llmaterialid.h" +#include "llmaterial.h" // These bits are used while unpacking TEM messages to tell which aspects of // the texture entry changed. @@ -197,6 +198,7 @@ protected: U8 mMediaFlags; // replace with web page, movie, etc. F32 mGlow; LLMaterialID mMaterialID; + LLMaterialPtr mMaterial; // Note the media data is not sent via the same message structure as the rest of the TE LLMediaEntry* mMediaEntry; // The media data for the face diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp index 3b1ec281c9..e52411ebe5 100644 --- a/indra/llrender/llshadermgr.cpp +++ b/indra/llrender/llshadermgr.cpp @@ -1121,6 +1121,9 @@ void LLShaderMgr::initAttribsAndUniforms() mReservedUniforms.push_back("lightMap"); mReservedUniforms.push_back("bloomMap"); mReservedUniforms.push_back("projectionMap"); + + mReservedUniforms.push_back("global_gamma"); + mReservedUniforms.push_back("texture_gamma"); llassert(mReservedUniforms.size() == END_RESERVED_UNIFORMS); diff --git a/indra/llrender/llshadermgr.h b/indra/llrender/llshadermgr.h index 4b93aae735..a711a64919 100644 --- a/indra/llrender/llshadermgr.h +++ b/indra/llrender/llshadermgr.h @@ -164,6 +164,10 @@ public: DEFERRED_LIGHT, DEFERRED_BLOOM, DEFERRED_PROJECTION, + + GLOBAL_GAMMA, + TEXTURE_GAMMA, + END_RESERVED_UNIFORMS } eGLSLReservedUniforms; diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl index dd87ddb330..ef04ef5ce6 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl @@ -59,6 +59,7 @@ void main() vec4 pos = vec4(vary_position, 1.0); vec4 diff= diffuseLookup(vary_texcoord0.xy); + diff.rgb = pow(diff.rgb, vec3(2.2)); vec4 col = vec4(vary_ambient + vary_directional.rgb, vertex_color.a); vec4 color = diff * col; diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl index 36433a5827..b6a9417fe7 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl @@ -43,6 +43,7 @@ void main() float shadow = 1.0; vec4 color = diffuseLookup(vary_texcoord0.xy)*vertex_color; + color.rgb = pow(color.rgb, vec3(2.2)); color.rgb = fullbrightAtmosTransport(color.rgb); diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl index 6e5ac8317b..fa1572e692 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl @@ -108,6 +108,7 @@ void main() if (spec.a > 0.0) { float sa = dot(normalize(lv-normalize(pos)),norm); + spec.rgb += pow(1 - dot(-normalize(pos), norm), 2) * da * 3; if (sa > 0.0) { sa = texture2D(lightFunc, vec2(sa, spec.a)).r * min(dist_atten*4.0, 1.0); diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl index bf362e21a4..3f57b006cd 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl @@ -37,6 +37,7 @@ uniform mat4 inv_proj; uniform vec2 screen_res; uniform float max_cof; uniform float res_scale; +uniform float global_gamma; VARYING vec2 vary_fragcoord; @@ -123,6 +124,6 @@ void main() diff /= w; } - + diff.rgb = pow(diff.rgb, vec3(1.0/global_gamma)); frag_color = diff; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl index eb5beeef39..c891c4e445 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl @@ -35,12 +35,13 @@ uniform sampler2DRect diffuseRect; uniform sampler2D bloomMap; uniform vec2 screen_res; +uniform float global_gamma; VARYING vec2 vary_fragcoord; void main() { vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy); - + diff.rgb = pow(diff.rgb, vec3(1.0/global_gamma)); vec4 bloom = texture2D(bloomMap, vary_fragcoord.xy/screen_res); frag_color = diff + bloom; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl index 14eaafeb68..87cdf1026f 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl @@ -77,6 +77,11 @@ vec3 vary_AtmosAttenuation; uniform mat4 inv_proj; uniform vec2 screen_res; +vec3 samplesRGB(vec3 color) +{ + return pow(color, vec3(2.2)); +} + vec4 getPosition_d(vec2 pos_screen, float depth) { vec2 sc = pos_screen.xy*2.0; @@ -101,22 +106,21 @@ vec3 getPositionEye() } vec3 getSunlitColor() { - return vary_SunlitColor; + return samplesRGB(vary_SunlitColor) * 4.4; } vec3 getAmblitColor() { - return vary_AmblitColor; + return samplesRGB((vary_AmblitColor)) * 2.2; } vec3 getAdditiveColor() { - return vary_AdditiveColor; + return samplesRGB(vary_AdditiveColor) * 2.2; } vec3 getAtmosAttenuation() { return vary_AtmosAttenuation; } - void setPositionEye(vec3 v) { vary_PositionEye = v; @@ -310,7 +314,7 @@ void main() //add environmentmap vec3 env_vec = env_mat * refnormpersp; - col = mix(col.rgb, textureCube(environmentMap, env_vec).rgb, + col = mix(col.rgb, samplesRGB(textureCube(environmentMap, env_vec).rgb) * 2.2, max(spec.a-diffuse.a*2.0, 0.0)); } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl index 6c34643aab..9543be562b 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl @@ -37,6 +37,8 @@ vec3 fullbrightScaleSoftClip(vec3 light); VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; +uniform float texture_gamma; + void fullbright_lighting() { vec4 color = diffuseLookup(vary_texcoord0.xy) * vertex_color; @@ -45,7 +47,7 @@ void fullbright_lighting() { discard; } - + color.rgb = pow(color.rgb, vec3(texture_gamma)); color.rgb = fullbrightAtmosTransport(color.rgb); color.rgb = fullbrightScaleSoftClip(color.rgb); diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl index 12706f130b..359864556d 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl @@ -149,6 +149,7 @@ void main() } vec4 diff = diffuseLookup(vary_texcoord0.xy); + diff.rgb = pow(diff.rgb, vec3(2.2)); vec4 col = vec4(vary_ambient + vary_directional.rgb*shadow, vertex_color.a); vec4 color = diff * col; diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl index 457189b48e..bf4c476138 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl @@ -79,6 +79,11 @@ vec3 vary_AmblitColor; vec3 vary_AdditiveColor; vec3 vary_AtmosAttenuation; +vec3 samplesRGB(vec3 color) +{ + return pow(color, vec3(2.2)); +} + vec4 getPosition_d(vec2 pos_screen, float depth) { vec2 sc = pos_screen.xy*2.0; @@ -103,15 +108,15 @@ vec3 getPositionEye() } vec3 getSunlitColor() { - return vary_SunlitColor; + return samplesRGB(vary_SunlitColor) * 4.4; } vec3 getAmblitColor() { - return vary_AmblitColor; + return samplesRGB(vary_AmblitColor) * 2.2; } vec3 getAdditiveColor() { - return vary_AdditiveColor; + return samplesRGB(vary_AdditiveColor) * 2.2; } vec3 getAtmosAttenuation() { @@ -318,7 +323,7 @@ void main() //add environmentmap vec3 env_vec = env_mat * refnormpersp; - col = mix(col.rgb, textureCube(environmentMap, env_vec).rgb, + col = mix(col.rgb, samplesRGB(textureCube(environmentMap, env_vec).rgb) * 2.2, max(spec.a-diffuse.a*2.0, 0.0)); } diff --git a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsF.glsl b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsF.glsl index 765b0927c3..dd7de9f123 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsF.glsl @@ -27,7 +27,7 @@ VARYING vec3 vary_SunlitColor; VARYING vec3 vary_AdditiveColor; VARYING vec3 vary_AtmosAttenuation; - +uniform float global_gamma; vec3 getSunlitColor() { return vec3(0,0,0); @@ -38,7 +38,7 @@ vec3 getAmblitColor() } vec3 getAdditiveColor() { - return vary_AdditiveColor; + return pow(vary_AdditiveColor, vec3(global_gamma)) * global_gamma; } vec3 getAtmosAttenuation() { diff --git a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsV.glsl b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsV.glsl index 99dbee15ee..61f3088648 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsV.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsV.glsl @@ -33,18 +33,20 @@ vec3 sunlit_color; vec3 amblit_color; vec3 position_eye; +uniform float global_gamma; + vec3 getSunlitColor() { - return sunlit_color; + return pow(sunlit_color, vec3(global_gamma)) * global_gamma; } vec3 getAmblitColor() { - return amblit_color; + return pow(amblit_color, vec3(global_gamma)) * global_gamma; } vec3 getAdditiveColor() { - return additive_color; + return pow(additive_color, vec3(global_gamma)) * global_gamma; } vec3 getAtmosAttenuation() { diff --git a/indra/newview/lldrawpoolalpha.cpp b/indra/newview/lldrawpoolalpha.cpp index 313b310e1e..33615eb075 100644 --- a/indra/newview/lldrawpoolalpha.cpp +++ b/indra/newview/lldrawpoolalpha.cpp @@ -240,6 +240,12 @@ void LLDrawPoolAlpha::render(S32 pass) { fullbright_shader->bind(); fullbright_shader->setMinimumAlpha(0.33f); + if (LLPipeline::sRenderingHUDs || !LLPipeline::sRenderDeferred) + { + fullbright_shader->uniform1f(LLShaderMgr::TEXTURE_GAMMA, 1.0f); + } else { + fullbright_shader->uniform1f(LLShaderMgr::TEXTURE_GAMMA, 2.2f); + } } pushBatches(LLRenderPass::PASS_FULLBRIGHT_ALPHA_MASK, getVertexDataMask() | LLVertexBuffer::MAP_TEXTURE_INDEX, TRUE, TRUE); //LLGLSLShader::bindNoShader(); @@ -423,6 +429,17 @@ void LLDrawPoolAlpha::renderAlpha(U32 mask) if (use_shaders) { target_shader = fullbright_shader; + if (LLPipeline::sRenderDeferred) + { + if (params.mFace->getViewerObject()->isHUDAttachment()) + { + target_shader->uniform1f(LLShaderMgr::TEXTURE_GAMMA, 1.0); + } else { + target_shader->uniform1f(LLShaderMgr::TEXTURE_GAMMA, 2.2); + } + } else { + target_shader->uniform1f(LLShaderMgr::TEXTURE_GAMMA, 1.0); + } } else { diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp index d58ee05fb6..feceee5709 100644 --- a/indra/newview/llviewerdisplay.cpp +++ b/indra/newview/llviewerdisplay.cpp @@ -1051,6 +1051,7 @@ void render_hud_attachments() if (LLPipeline::sShowHUDAttachments && !gDisconnected && setup_hud_matrices()) { + LLPipeline::sRenderingHUDs = TRUE; LLCamera hud_cam = *LLViewerCamera::getInstance(); LLVector3 origin = hud_cam.getOrigin(); hud_cam.setOrigin(-1.f,0,0); @@ -1124,6 +1125,7 @@ void render_hud_attachments() gPipeline.toggleRenderDebugFeature((void*) LLPipeline::RENDER_DEBUG_FEATURE_UI); } LLPipeline::sUseOcclusion = use_occlusion; + LLPipeline::sRenderingHUDs = FALSE; } gGL.matrixMode(LLRender::MM_PROJECTION); gGL.popMatrix(); diff --git a/indra/newview/llwlparamset.cpp b/indra/newview/llwlparamset.cpp index b04d30db55..0b5e0235ee 100644 --- a/indra/newview/llwlparamset.cpp +++ b/indra/newview/llwlparamset.cpp @@ -33,6 +33,7 @@ #include "llglslshader.h" #include "lluictrlfactory.h" #include "llsliderctrl.h" +#include "pipeline.h" #include <llgl.h> @@ -127,6 +128,13 @@ void LLWLParamSet::update(LLGLSLShader * shader) const } } } + + if (LLPipeline::sRenderDeferred && !LLPipeline::sReflectionRender) + { + shader->uniform1f(LLShaderMgr::GLOBAL_GAMMA, 2.2); + } else { + shader->uniform1f(LLShaderMgr::GLOBAL_GAMMA, 1.0); + } } void LLWLParamSet::set(const std::string& paramName, float x) diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index 24144382dc..205598060a 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -377,6 +377,7 @@ BOOL LLPipeline::sRenderDeferred = FALSE; BOOL LLPipeline::sMemAllocationThrottled = FALSE; S32 LLPipeline::sVisibleLightCount = 0; F32 LLPipeline::sMinRenderSize = 0.f; +BOOL LLPipeline::sRenderingHUDs; static LLCullResult* sCull = NULL; @@ -396,7 +397,7 @@ void validate_framebuffer_object(); bool addDeferredAttachments(LLRenderTarget& target) { - return target.addColorAttachment(GL_RGBA) && //specular + return target.addColorAttachment(GL_SRGB_ALPHA) && //specular target.addColorAttachment(GL_RGB10_A2); //normal+z } @@ -898,11 +899,11 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) BOOL ssao = RenderDeferredSSAO; //allocate deferred rendering color buffers - if (!mDeferredScreen.allocate(resX, resY, GL_RGBA, TRUE, TRUE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; + if (!mDeferredScreen.allocate(resX, resY, GL_SRGB8_ALPHA8, TRUE, TRUE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; if (!mDeferredDepth.allocate(resX, resY, 0, TRUE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; if (!addDeferredAttachments(mDeferredScreen)) return false; - if (!mScreen.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; + if (!mScreen.allocate(resX, resY, GL_RGBA12, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; if (samples > 0) { if (!mFXAABuffer.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_TEXTURE, FALSE, samples)) return false; @@ -3602,8 +3603,8 @@ void LLPipeline::postSort(LLCamera& camera) for (LLCullResult::sg_iterator i = sCull->beginVisibleGroups(); i != sCull->endVisibleGroups(); ++i) { LLSpatialGroup* group = *i; - if (sUseOcclusion && - group->isOcclusionState(LLSpatialGroup::OCCLUDED) || + if ((sUseOcclusion && + group->isOcclusionState(LLSpatialGroup::OCCLUDED)) || (RenderAutoHideSurfaceAreaLimit > 0.f && group->mSurfaceArea > RenderAutoHideSurfaceAreaLimit*llmax(group->mObjectBoxSize, 10.f))) { @@ -5034,8 +5035,8 @@ void LLPipeline::renderDebug() LLSpatialPartition* part = region->getSpatialPartition(i); if (part) { - if ( hud_only && (part->mDrawableType == RENDER_TYPE_HUD || part->mDrawableType == RENDER_TYPE_HUD_PARTICLES) || - !hud_only && hasRenderType(part->mDrawableType) ) + if ( (hud_only && (part->mDrawableType == RENDER_TYPE_HUD || part->mDrawableType == RENDER_TYPE_HUD_PARTICLES)) || + (!hud_only && hasRenderType(part->mDrawableType)) ) { part->renderDebug(); } @@ -7382,6 +7383,13 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield) mScreen.bindTexture(0, channel); gGL.getTexUnit(channel)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR); } + + if (!LLViewerCamera::getInstance()->cameraUnderWater()) + { + shader->uniform1f(LLShaderMgr::GLOBAL_GAMMA, 2.2); + } else { + shader->uniform1f(LLShaderMgr::GLOBAL_GAMMA, 1.0); + } shader->uniform1f(LLShaderMgr::DOF_MAX_COF, CameraMaxCoF); shader->uniform1f(LLShaderMgr::DOF_RES_SCALE, CameraDoFResScale); @@ -7423,6 +7431,13 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield) { mScreen.bindTexture(0, channel); } + + if (!LLViewerCamera::getInstance()->cameraUnderWater()) + { + shader->uniform1f(LLShaderMgr::GLOBAL_GAMMA, 2.2); + } else { + shader->uniform1f(LLShaderMgr::GLOBAL_GAMMA, 1.0); + } gGL.begin(LLRender::TRIANGLE_STRIP); gGL.texCoord2f(tc1.mV[0], tc1.mV[1]); diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h index 36abeca295..e264081910 100644 --- a/indra/newview/pipeline.h +++ b/indra/newview/pipeline.h @@ -554,7 +554,8 @@ public: static BOOL sRenderDeferred; static BOOL sMemAllocationThrottled; static S32 sVisibleLightCount; - static F32 sMinRenderSize; + static F32 sMinRenderSize; + static BOOL sRenderingHUDs; //screen texture U32 mScreenWidth; |