diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp
index c4e1f0c84c37a991e6378a06f8b78bc2a5859612..14cebfe5aa7d85c7ff10b6edf92cdaeee91f3e69 100755
--- a/indra/llmath/llvolume.cpp
+++ b/indra/llmath/llvolume.cpp
@@ -7277,9 +7277,6 @@ void CalculateTangentArray(U32 vertexCount, const LLVector4a *vertex, const LLVe
const LLVector4a& t = tan1[a];
- llassert(tan1[a].getLength3().getF32() >= 0.f);
- llassert(tan2[a].getLength3().getF32() >= 0.f);
-
LLVector4a ncrosst;
ncrosst.setCross3(n,t);
@@ -7299,16 +7296,6 @@ void CalculateTangentArray(U32 vertexCount, const LLVector4a *vertex, const LLVe
tsubn.getF32ptr()[3] = handedness;
tangent[a] = tsubn;
-
- /*
- These are going off on invalid input and hindering other debugging.
- llassert(llfinite(tangent[a].getF32ptr()[0]));
- llassert(llfinite(tangent[a].getF32ptr()[1]));
- llassert(llfinite(tangent[a].getF32ptr()[2]));
-
- llassert(!llisnan(tangent[a].getF32ptr()[0]));
- llassert(!llisnan(tangent[a].getF32ptr()[1]));
- llassert(!llisnan(tangent[a].getF32ptr()[2]));*/
}
else
{ //degenerate, make up a value
diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp
index 62191b4c1aacb0013c945d6c5ee6a54755faf725..ac16e30796a96d4e27190151a7344f2a92a0afc7 100755
--- a/indra/llrender/llglslshader.cpp
+++ b/indra/llrender/llglslshader.cpp
@@ -149,6 +149,9 @@ void LLGLSLShader::clearStats()
mTimeElapsed = 0;
mSamplesDrawn = 0;
mDrawCalls = 0;
+ mTextureStateFetched = false;
+ mTextureMagFilter.clear();
+ mTextureMinFilter.clear();
}
void LLGLSLShader::dumpStats()
@@ -161,6 +164,16 @@ void LLGLSLShader::dumpStats()
{
llinfos << mShaderFiles[i].first << llendl;
}
+ for (U32 i = 0; i < mTexture.size(); ++i)
+ {
+ GLint idx = mTexture[i];
+
+ if (idx >= 0)
+ {
+ GLint uniform_idx = getUniformLocation(i);
+ llinfos << mUniformNameMap[uniform_idx] << " - " << std::hex << mTextureMagFilter[i] << "/" << mTextureMinFilter[i] << std::dec << llendl;
+ }
+ }
llinfos << "=============================================" << llendl;
F32 ms = mTimeElapsed/1000000.f;
@@ -211,6 +224,39 @@ void LLGLSLShader::placeProfileQuery()
glGenQueriesARB(1, &mTimerQuery);
}
+ if (!mTextureStateFetched)
+ {
+ mTextureStateFetched = true;
+ mTextureMagFilter.resize(mTexture.size());
+ mTextureMinFilter.resize(mTexture.size());
+
+ U32 cur_active = gGL.getCurrentTexUnitIndex();
+
+ for (U32 i = 0; i < mTexture.size(); ++i)
+ {
+ GLint idx = mTexture[i];
+
+ if (idx >= 0)
+ {
+ gGL.getTexUnit(idx)->activate();
+
+ U32 mag = 0xFFFFFFFF;
+ U32 min = 0xFFFFFFFF;
+
+ U32 type = LLTexUnit::getInternalType(gGL.getTexUnit(idx)->getCurrType());
+
+ glGetTexParameteriv(type, GL_TEXTURE_MAG_FILTER, (GLint*) &mag);
+ glGetTexParameteriv(type, GL_TEXTURE_MIN_FILTER, (GLint*) &min);
+
+ mTextureMagFilter[i] = mag;
+ mTextureMinFilter[i] = min;
+ }
+ }
+
+ gGL.getTexUnit(cur_active)->activate();
+ }
+
+
glBeginQueryARB(GL_SAMPLES_PASSED, 1);
glBeginQueryARB(GL_TIME_ELAPSED, mTimerQuery);
#endif
@@ -573,6 +619,7 @@ void LLGLSLShader::mapUniform(GLint index, const vector<string> * uniforms)
}
mUniformMap[name] = location;
+ mUniformNameMap[location] = name;
LL_DEBUGS("ShaderLoading") << "Uniform " << name << " is at location " << location << LL_ENDL;
//find the index of this uniform
@@ -635,6 +682,7 @@ BOOL LLGLSLShader::mapUniforms(const vector<string> * uniforms)
mActiveTextureChannels = 0;
mUniform.clear();
mUniformMap.clear();
+ mUniformNameMap.clear();
mTexture.clear();
mValue.clear();
//initialize arrays
@@ -1152,6 +1200,23 @@ void LLGLSLShader::uniform1i(const string& uniform, GLint v)
}
}
+void LLGLSLShader::uniform2i(const string& uniform, GLint i, GLint j)
+{
+ GLint location = getUniformLocation(uniform);
+
+ if (location >= 0)
+ {
+ std::map<GLint, LLVector4>::iterator iter = mValue.find(location);
+ LLVector4 vec(i,j,0.f,0.f);
+ if (iter == mValue.end() || shouldChange(iter->second,vec))
+ {
+ glUniform2iARB(location, i, j);
+ mValue[location] = vec;
+ }
+ }
+}
+
+
void LLGLSLShader::uniform1f(const string& uniform, GLfloat v)
{
GLint location = getUniformLocation(uniform);
diff --git a/indra/llrender/llglslshader.h b/indra/llrender/llglslshader.h
index 3c775cde27946e03e24aa78699d08ee3cf431d0d..eabdb9fc927c8a24680303b55a5b0704566480b1 100755
--- a/indra/llrender/llglslshader.h
+++ b/indra/llrender/llglslshader.h
@@ -111,6 +111,7 @@ class LLGLSLShader
void uniform3fv(U32 index, U32 count, const GLfloat* v);
void uniform4fv(U32 index, U32 count, const GLfloat* v);
void uniform1i(const std::string& uniform, GLint i);
+ void uniform2i(const std::string& uniform, GLint i, GLint j);
void uniform1f(const std::string& uniform, GLfloat v);
void uniform2f(const std::string& uniform, GLfloat x, GLfloat y);
void uniform3f(const std::string& uniform, GLfloat x, GLfloat y, GLfloat z);
@@ -170,6 +171,7 @@ class LLGLSLShader
U32 mAttributeMask; //mask of which reserved attributes are set (lines up with LLVertexBuffer::getTypeMask())
std::vector<GLint> mUniform; //lookup table of uniform enum to uniform location
std::map<std::string, GLint> mUniformMap; //lookup map of uniform name to uniform location
+ std::map<GLint, std::string> mUniformNameMap; //lookup map of uniform location to uniform name
std::map<GLint, LLVector4> mValue; //lookup map of uniform location to last known value
std::vector<GLint> mTexture;
S32 mTotalUniformSize;
@@ -192,6 +194,11 @@ class LLGLSLShader
static U64 sTotalSamplesDrawn;
U32 mDrawCalls;
static U32 sTotalDrawCalls;
+
+ bool mTextureStateFetched;
+ std::vector<U32> mTextureMagFilter;
+ std::vector<U32> mTextureMinFilter;
+
};
//UI shader (declared here so llui_libtest will link properly)
diff --git a/indra/llrender/llrendertarget.cpp b/indra/llrender/llrendertarget.cpp
index 5fb4fc8e520b3b26bf549c62d4e8351c734eb9f4..6e22712b94f8158b3d099c627ba71337156f42b9 100755
--- a/indra/llrender/llrendertarget.cpp
+++ b/indra/llrender/llrendertarget.cpp
@@ -53,11 +53,19 @@ void check_framebuffer_status()
bool LLRenderTarget::sUseFBO = false;
U32 LLRenderTarget::sCurFBO = 0;
+
+extern S32 gGLViewport[4];
+
+U32 LLRenderTarget::sCurResX = 0;
+U32 LLRenderTarget::sCurResY = 0;
+
LLRenderTarget::LLRenderTarget() :
mResX(0),
mResY(0),
mFBO(0),
mPreviousFBO(0),
+ mPreviousResX(0),
+ mPreviousResY(0),
mDepth(0),
mStencil(0),
mUseDepth(false),
@@ -390,13 +398,12 @@ void LLRenderTarget::bindTarget()
{
if (mFBO)
{
- mPreviousFBO = sCurFBO;
-
stop_glerror();
+ mPreviousFBO = sCurFBO;
glBindFramebuffer(GL_FRAMEBUFFER, mFBO);
sCurFBO = mFBO;
-
+
stop_glerror();
if (gGLManager.mHasDrawBuffers)
{ //setup multiple render targets
@@ -418,7 +425,12 @@ void LLRenderTarget::bindTarget()
stop_glerror();
}
+ mPreviousResX = sCurResX;
+ mPreviousResY = sCurResY;
glViewport(0, 0, mResX, mResY);
+ sCurResX = mResX;
+ sCurResY = mResY;
+
sBoundTarget = this;
}
@@ -489,6 +501,20 @@ void LLRenderTarget::flush(bool fetch_depth)
stop_glerror();
glBindFramebuffer(GL_FRAMEBUFFER, mPreviousFBO);
sCurFBO = mPreviousFBO;
+
+ if (mPreviousFBO)
+ {
+ glViewport(0, 0, mPreviousResX, mPreviousResY);
+ sCurResX = mPreviousResX;
+ sCurResY = mPreviousResY;
+ }
+ else
+ {
+ glViewport(gGLViewport[0],gGLViewport[1],gGLViewport[2],gGLViewport[3]);
+ sCurResX = gGLViewport[2];
+ sCurResY = gGLViewport[3];
+ }
+
stop_glerror();
}
}
diff --git a/indra/llrender/llrendertarget.h b/indra/llrender/llrendertarget.h
index 765a727b5b9ea358403491e9ac6bebec8e185fc3..66a9874a6b20ddd5ba41964b07e436a8c8e3f3ca 100755
--- a/indra/llrender/llrendertarget.h
+++ b/indra/llrender/llrendertarget.h
@@ -63,6 +63,9 @@ class LLRenderTarget
static bool sUseFBO;
static U32 sBytesAllocated;
static U32 sCurFBO;
+ static U32 sCurResX;
+ static U32 sCurResY;
+
LLRenderTarget();
~LLRenderTarget();
@@ -146,6 +149,9 @@ class LLRenderTarget
std::vector<U32> mInternalFormat;
U32 mFBO;
U32 mPreviousFBO;
+ U32 mPreviousResX;
+ U32 mPreviousResY;
+
U32 mDepth;
bool mStencil;
bool mUseDepth;
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 12ca902c59e406411f410584f104cdb1d9046b5a..344079b640c7daac52dd476717171f42d6d601de 100755
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -7732,7 +7732,7 @@
<key>Type</key>
<string>S32</string>
<key>Value</key>
- <integer>4</integer>
+ <integer>3</integer>
</map>
<key>OctreeAlphaDistanceFactor</key>
@@ -8504,7 +8504,6 @@
<key>Value</key>
<real>1.0</real>
</map>
-
<key>RenderDeferredTreeShadowBias</key>
<map>
<key>Comment</key>
diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl
index 77a53a71aac611f9511064f514cdcbd9ade38498..0899caa2af6e84884ce371daa0caba5f8f5a0db9 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl
@@ -78,6 +78,7 @@ uniform vec2 screen_res;
vec3 calcDirectionalLight(vec3 n, vec3 l)
{
float a = max(dot(n,l),0.0);
+ a = pow(a, 1.0/1.3);
return vec3(a,a,a);
}
@@ -87,7 +88,7 @@ vec3 calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float
vec3 lv = lp.xyz-v;
//get distance
- float d = dot(lv,lv);
+ float d = length(lv);
float da = 0.0;
@@ -97,9 +98,11 @@ vec3 calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float
lv = normalize(lv);
//distance attenuation
- float dist2 = d/la;
- da = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0);
- da = pow(da, 2.2) * 2.2;
+ float dist = d/la;
+ da = clamp(1.0-(dist-1.0*(1.0-fa))/fa, 0.0, 1.0);
+ da *= da;
+ da *= 1.4;
+
// spotlight coefficient.
float spot = max(dot(-ln, lv), is_pointlight);
@@ -212,6 +215,7 @@ void main()
#else
vec4 diff = texture2D(diffuseMap,vary_texcoord0.xy);
#endif
+ vec4 gamma_diff = diff;
diff.rgb = pow(diff.rgb, vec3(2.2f, 2.2f, 2.2f));
@@ -224,7 +228,7 @@ void main()
vec3 normal = vary_norm;
vec3 l = light_position[0].xyz;
- vec3 dlight = calcDirectionalLight(normal, l) * 2.6;
+ vec3 dlight = calcDirectionalLight(normal, l);
dlight = dlight * vary_directional.rgb * vary_pointlight_col;
#if HAS_SHADOW
@@ -233,13 +237,16 @@ void main()
vec4 col = vec4(vary_ambient + dlight, vertex_color_alpha);
#endif
- vec4 color = diff * col;
+ vec4 color = gamma_diff * col;
color.rgb = atmosLighting(color.rgb);
color.rgb = scaleSoftClip(color.rgb);
+
+ color.rgb = pow(color.rgb, vec3(2.2));
col = vec4(0,0,0,0);
+
#define LIGHT_LOOP(i) col.rgb += light_diffuse[i].rgb * calcPointLightOrSpotLight(pos.xyz, normal, light_position[i], light_direction[i].xyz, light_attenuation[i].x, light_attenuation[i].y, light_attenuation[i].z);
LIGHT_LOOP(1)
@@ -250,7 +257,7 @@ void main()
LIGHT_LOOP(6)
LIGHT_LOOP(7)
- color.rgb += diff.rgb * vary_pointlight_col * col.rgb;
+ color.rgb += diff.rgb * pow(vary_pointlight_col, vec3(2.2)) * col.rgb;
color.rgb = pow(color.rgb, vec3(1.0/2.2));
diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl
index 247ee0a34f32cb48519db0784ae8f30bd766672a..9d3ba564cdc4556f18e3ef4a3eed801b48032168 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl
@@ -58,8 +58,6 @@ mat4 getSkinnedTransform();
vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
void calcAtmospherics(vec3 inPositionEye);
-vec3 calcDirectionalLight(vec3 n, vec3 l);
-
vec3 atmosAmbient(vec3 light);
vec3 atmosAffectDirectionalLight(float lightIntensity);
vec3 scaleDownLight(vec3 light);
@@ -88,12 +86,6 @@ uniform vec3 light_diffuse[8];
uniform vec3 sun_dir;
-vec3 calcDirectionalLight(vec3 n, vec3 l)
-{
- float a = max(dot(n,l),0.0);
- return vec3(a,a,a);
-}
-
vec3 calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight)
{
//get light vector
@@ -184,7 +176,7 @@ void main()
//vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.));
vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a);
- vec3 diff = pow(diffuse_color.rgb, vec3(2.2));
+ vec3 diff = diffuse_color.rgb;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl
index eebeb91bf834c20c4a4759099bc55be56cb55277..968a5f6b3df7fa57f19ca85c8f82eaed96bfb71c 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl
@@ -46,11 +46,6 @@ VARYING vec2 vary_fragcoord;
uniform mat4 inv_proj;
uniform vec2 screen_res;
-vec3 getKern(int i)
-{
- return kern[i];
-}
-
vec4 getPosition(vec2 pos_screen)
{
float depth = texture2DRect(depthMap, pos_screen.xy).r;
@@ -110,7 +105,7 @@ void main()
vec2 dlt = kern_scale * delta / (1.0+norm.xy*norm.xy);
dlt /= max(-pos.z*dist_factor, 1.0);
- vec2 defined_weight = getKern(0).xy; // special case the first (centre) sample's weight in the blur; we have to sample it anyway so we get it for 'free'
+ vec2 defined_weight = kern[0].xy; // special case the first (centre) sample's weight in the blur; we have to sample it anyway so we get it for 'free'
vec4 col = defined_weight.xyxx * ccol;
// relax tolerance according to distance to avoid speckling artifacts, as angles and distances are a lot more abrupt within a small screen area at larger distances
@@ -120,28 +115,33 @@ void main()
float tc_mod = 0.5*(tc.x + tc.y); // mod(tc.x+tc.y,2)
tc_mod -= floor(tc_mod);
tc_mod *= 2.0;
- tc += ( (tc_mod - 0.5) * getKern(1).z * dlt * 0.5 );
+ tc += ( (tc_mod - 0.5) * kern[1].z * dlt * 0.5 );
for (int i = 1; i < 4; i++)
{
- vec2 samptc = tc + getKern(i).z*dlt;
- vec3 samppos = getPosition(samptc).xyz;
+ vec2 samptc = tc + kern[i].z*dlt;
+ vec3 samppos = getPosition(samptc).xyz;
+
float d = dot(norm.xyz, samppos.xyz-pos.xyz);// dist from plane
+
if (d*d <= pointplanedist_tolerance_pow2)
{
- col += texture2DRect(lightMap, samptc)*getKern(i).xyxx;
- defined_weight += getKern(i).xy;
+ col += texture2DRect(lightMap, samptc)*kern[i].xyxx;
+ defined_weight += kern[i].xy;
}
}
+
for (int i = 1; i < 4; i++)
{
- vec2 samptc = tc - getKern(i).z*dlt;
- vec3 samppos = getPosition(samptc).xyz;
+ vec2 samptc = tc - kern[i].z*dlt;
+ vec3 samppos = getPosition(samptc).xyz;
+
float d = dot(norm.xyz, samppos.xyz-pos.xyz);// dist from plane
+
if (d*d <= pointplanedist_tolerance_pow2)
{
- col += texture2DRect(lightMap, samptc)*getKern(i).xyxx;
- defined_weight += getKern(i).xy;
+ col += texture2DRect(lightMap, samptc)*kern[i].xyxx;
+ defined_weight += kern[i].xy;
}
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl
index a2c3ec3355ce16d531995a2aea881ba92c870332..adc361d7a2b1409863450df01437c9598ba3652e 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl
@@ -43,10 +43,12 @@ vec2 encode_normal(vec3 n)
void main()
{
vec3 col = vertex_color.rgb * diffuseLookup(vary_texcoord0.xy).rgb;
+
+ vec3 spec;
+ spec.rgb = vec3(vertex_color.a);
frag_data[0] = vec4(col, 0.0);
- frag_data[1] = vertex_color.aaaa; // spec
- frag_data[1] = vec4(vec3(vertex_color.a), vertex_color.a+(1.0-vertex_color.a)*vertex_color.a); // spec - from former class3 - maybe better, but not so well tested
+ frag_data[1] = vec4(spec, vertex_color.a); // spec
vec3 nvn = normalize(vary_normal);
frag_data[2] = vec4(encode_normal(nvn.xyz), vertex_color.a, 0.0);
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
index de2f74b68101f5b49c52fbe066ebfdecf4e8e270..618ea747f58c87d8b724b3da3593decb7222dd96 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
@@ -127,7 +127,7 @@ vec3 calcPointLightOrSpotLight(vec3 light_col, vec3 npos, vec3 diffuse, vec4 spe
vec3 lv = lp.xyz-v;
//get distance
- float d = dot(lv,lv);
+ float d = length(lv);
float da = 1.0;
@@ -139,8 +139,10 @@ vec3 calcPointLightOrSpotLight(vec3 light_col, vec3 npos, vec3 diffuse, vec4 spe
lv = normalize(lv);
//distance attenuation
- float dist2 = d/la;
- float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0);
+ float dist = d/la;
+ float dist_atten = clamp(1.0-(dist-1.0*(1.0-fa))/fa, 0.0, 1.0);
+ dist_atten *= dist_atten;
+ dist_atten *= 1.4;
// spotlight coefficient.
float spot = max(dot(-ln, lv), is_pointlight);
@@ -321,9 +323,9 @@ void calcAtmospherics(vec3 inPositionEye, float ambFactor) {
+ tmpAmbient)));
//brightness of surface both sunlight and ambient
- setSunlitColor(pow(vec3(sunlight * .5), vec3(2.2)) * 2.2);
- setAmblitColor(pow(vec3(tmpAmbient * .25), vec3(2.2)) * 2.2);
- setAdditiveColor(pow(getAdditiveColor() * vec3(1.0 - temp1), vec3(2.2)) * 2.2);
+ setSunlitColor(vec3(sunlight * .5));
+ setAmblitColor(vec3(tmpAmbient * .25));
+ setAdditiveColor(getAdditiveColor() * vec3(1.0 - temp1));
}
vec3 atmosLighting(vec3 light)
@@ -617,8 +619,8 @@ void main()
col.rgb *= ambient;
- col.rgb = col.rgb + atmosAffectDirectionalLight(final_da * 2.6);
- col.rgb *= diffuse.rgb;
+ col.rgb = col.rgb + atmosAffectDirectionalLight(pow(final_da, 1.0/1.3));
+ col.rgb *= old_diffcol.rgb;
float glare = 0.0;
@@ -647,9 +649,8 @@ void main()
{
//add environmentmap
vec3 env_vec = env_mat * refnormpersp;
- float exponent = mix(2.2, 1.0, diffuse.a);
-
- vec3 refcol = pow(textureCube(environmentMap, env_vec).rgb, vec3(exponent))*exponent;
+
+ vec3 refcol = textureCube(environmentMap, env_vec).rgb;
col = mix(col.rgb, refcol,
envIntensity);
@@ -660,13 +661,12 @@ void main()
glare += cur_glare;
}
- float exponent = mix(1.0, 2.2, diffuse.a);
- col = pow(col, vec3(exponent));
-
-
col = mix(atmosLighting(col), fullbrightAtmosTransport(col), diffuse.a);
col = mix(scaleSoftClip(col), fullbrightScaleSoftClip(col), diffuse.a);
+ //convert to linear space before adding local lights
+ col = pow(col, vec3(2.2));
+
vec3 npos = normalize(-pos.xyz);
@@ -681,6 +681,7 @@ void main()
LIGHT_LOOP(7)
+ //convert to gamma space for display on screen
col.rgb = pow(col.rgb, vec3(1.0/2.2));
frag_color.rgb = col.rgb;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl
index b35ba549f65ecfabfddb62a166fe4bdfa8bd3b3f..868526d457eb61e9b22106aec75525ed58b115d5 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl
@@ -127,9 +127,9 @@ void main()
bool light_contrib = (i < light_count);
vec3 lv = light[i].xyz-pos;
- float dist2 = dot(lv,lv);
- dist2 /= light[i].w;
- if (dist2 > 1.0)
+ float dist = length(lv);
+ dist /= light[i].w;
+ if (dist > 1.0)
{
light_contrib = false;
}
@@ -146,10 +146,10 @@ void main()
da = dot(norm, lv);
float fa = light_col[i].a+1.0;
- float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0);
+ float dist_atten = clamp(1.0-(dist-1.0*(1.0-fa))/fa, 0.0, 1.0);
+ dist_atten *= dist_atten;
+ dist_atten *= 2.0;
- dist_atten = pow(dist_atten, 2.2) * 2.2;
-
dist_atten *= noise;
float lit = da * dist_atten;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
index 36fb4afa520bd829103c0d2bfeef0eacbb23796a..97bf49a605b0e5346cdca1736a275d0d4a3113ec 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
@@ -177,9 +177,9 @@ void main()
vec3 pos = getPosition(frag.xy).xyz;
vec3 lv = center.xyz-pos.xyz;
- float dist2 = dot(lv,lv);
- dist2 /= size;
- if (dist2 > 1.0)
+ float dist = length(lv);
+ dist /= size;
+ if (dist > 1.0)
{
discard;
}
@@ -201,8 +201,10 @@ void main()
proj_tc.xyz /= proj_tc.w;
float fa = falloff+1.0;
- float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0);
- dist_atten = pow(dist_atten, 2.2) * 2.2;
+ float dist_atten = min(1.0-(dist-1.0*(1.0-fa))/fa, 1.0);
+ dist_atten *= dist_atten;
+ dist_atten *= 2.0;
+
if (dist_atten <= 0.0)
{
discard;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl
index c6b1eb7c8d57326b1f4e4e832174cce6867349af..caf20ce707e6b45f5d01f1a1c034e6d3308be014 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl
@@ -110,9 +110,9 @@ void main()
vec3 pos = getPosition(frag.xy).xyz;
vec3 lv = trans_center.xyz-pos;
- float dist2 = dot(lv,lv);
- dist2 /= size;
- if (dist2 > 1.0)
+ float dist = length(lv);
+ dist /= size;
+ if (dist > 1.0)
{
discard;
}
@@ -133,8 +133,10 @@ void main()
vec3 col = texture2DRect(diffuseRect, frag.xy).rgb;
float fa = falloff+1.0;
- float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0);
- dist_atten = pow(dist_atten, 2.2) * 2.2;
+ float dist_atten = clamp(1.0-(dist-1.0*(1.0-fa))/fa, 0.0, 1.0);
+ dist_atten *= dist_atten;
+ dist_atten *= 2.0;
+
float lit = da * dist_atten * noise;
col = color.rgb*lit*col;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl
index 9491421236d49d0ad05f8220274498c75809a54e..a5625fbc16e1f567a41ff5f806ab187481a039ee 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl
@@ -37,7 +37,7 @@ VARYING vec3 trans_center;
void main()
{
//transform vertex
- vec3 p = position*sqrt(size)+center;
+ vec3 p = position*size+center;
vec4 pos = modelview_projection_matrix * vec4(p.xyz, 1.0);
vary_fragcoord = pos;
trans_center = (modelview_matrix*vec4(center.xyz, 1.0)).xyz;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
index b40850e76962e2f6ca577d2b5cb126c73b916c87..08583ad0f2f7804c7fbf943288381fb7f925efdb 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
@@ -248,9 +248,9 @@ void calcAtmospherics(vec3 inPositionEye, float ambFactor) {
+ tmpAmbient)));
//brightness of surface both sunlight and ambient
- setSunlitColor(pow(vec3(sunlight * .5), vec3(global_gamma)) * global_gamma);
- setAmblitColor(pow(vec3(tmpAmbient * .25), vec3(global_gamma)) * global_gamma);
- setAdditiveColor(pow(getAdditiveColor() * vec3(1.0 - temp1), vec3(global_gamma)) * global_gamma);
+ setSunlitColor(vec3(sunlight * .5));
+ setAmblitColor(vec3(tmpAmbient * .25));
+ setAdditiveColor(getAdditiveColor() * vec3(1.0 - temp1));
}
vec3 atmosLighting(vec3 light)
@@ -325,8 +325,13 @@ void main()
norm.xyz = decode_normal(norm.xy); // unpack norm
float da = max(dot(norm.xyz, sun_dir.xyz), 0.0);
+ da = pow(da, 1.0/1.3);
vec4 diffuse = texture2DRect(diffuseRect, tc);
+
+ //convert to gamma space
+ diffuse.rgb = pow(diffuse.rgb, vec3(1.0/2.2));
+
vec4 spec = texture2DRect(specularRect, vary_fragcoord.xy);
vec3 col;
float bloom = 0.0;
@@ -341,7 +346,7 @@ void main()
col.rgb *= ambient;
- col += atmosAffectDirectionalLight(max(min(da, 1.0) * 2.6, 0.0));
+ col += atmosAffectDirectionalLight(max(min(da, 1.0), 0.0));
col *= diffuse.rgb;
@@ -362,23 +367,18 @@ void main()
}
- col = mix(col.rgb, pow(diffuse.rgb, vec3(1.0/2.2)), diffuse.a);
-
-
+ col = mix(col.rgb, diffuse.rgb, diffuse.a);
+
if (envIntensity > 0.0)
{ //add environmentmap
vec3 env_vec = env_mat * refnormpersp;
- float exponent = mix(2.2, 1.0, diffuse.a);
- vec3 refcol = pow(textureCube(environmentMap, env_vec).rgb, vec3(exponent))*exponent;
+
+ vec3 refcol = textureCube(environmentMap, env_vec).rgb;
col = mix(col.rgb, refcol,
envIntensity);
-
}
-
- float exponent = mix(1.0, 2.2, diffuse.a);
- col = pow(col, vec3(exponent));
if (norm.w < 0.5)
{
@@ -386,10 +386,12 @@ void main()
col = mix(scaleSoftClip(col), fullbrightScaleSoftClip(col), diffuse.a);
}
+ col = pow(col, vec3(2.2));
+
//col = vec3(1,0,1);
//col.g = envIntensity;
}
-
+
frag_color.rgb = col;
frag_color.a = bloom;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
index 3539c8d2b27b450727efb6148c46620b7d5512c4..1975b18652d29a6c92576b4ceb189e7fc63c33a0 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
@@ -175,9 +175,9 @@ void main()
vec3 pos = getPosition(frag.xy).xyz;
vec3 lv = trans_center.xyz-pos.xyz;
- float dist2 = dot(lv,lv);
- dist2 /= size;
- if (dist2 > 1.0)
+ float dist = length(lv);
+ dist /= size;
+ if (dist > 1.0)
{
discard;
}
@@ -199,8 +199,10 @@ void main()
proj_tc.xyz /= proj_tc.w;
float fa = falloff+1.0;
- float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0);
- dist_atten = pow(dist_atten, 2.2) * 2.2;
+ float dist_atten = min(1.0-(dist-1.0*(1.0-fa))/fa, 1.0);
+ dist_atten *= dist_atten;
+ dist_atten *= 2.0;
+
if (dist_atten <= 0.0)
{
discard;
@@ -279,10 +281,7 @@ void main()
//col += spec.rgb;
}
}
-
-
-
-
+
if (envIntensity > 0.0)
{
diff --git a/indra/newview/app_settings/shaders/class1/interface/downsampleDepthF.glsl b/indra/newview/app_settings/shaders/class1/interface/downsampleDepthF.glsl
new file mode 100644
index 0000000000000000000000000000000000000000..6523a06d22b6259945e24251c7c8b73fecfba192
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/interface/downsampleDepthF.glsl
@@ -0,0 +1,67 @@
+/**
+ * @file debugF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, 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
+ * $/LicenseInfo$
+ */
+
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 frag_color;
+#else
+#define frag_color gl_FragColor
+#endif
+
+uniform sampler2D depthMap;
+
+uniform float delta;
+
+VARYING vec2 tc0;
+VARYING vec2 tc1;
+VARYING vec2 tc2;
+VARYING vec2 tc3;
+VARYING vec2 tc4;
+VARYING vec2 tc5;
+VARYING vec2 tc6;
+VARYING vec2 tc7;
+VARYING vec2 tc8;
+
+void main()
+{
+ vec4 depth1 =
+ vec4(texture2D(depthMap, tc0).r,
+ texture2D(depthMap, tc1).r,
+ texture2D(depthMap, tc2).r,
+ texture2D(depthMap, tc3).r);
+
+ vec4 depth2 =
+ vec4(texture2D(depthMap, tc4).r,
+ texture2D(depthMap, tc5).r,
+ texture2D(depthMap, tc6).r,
+ texture2D(depthMap, tc7).r);
+
+ depth1 = min(depth1, depth2);
+ float depth = min(depth1.x, depth1.y);
+ depth = min(depth, depth1.z);
+ depth = min(depth, depth1.w);
+ depth = min(depth, texture2D(depthMap, tc8).r);
+
+ gl_FragDepth = depth;
+}
diff --git a/indra/newview/app_settings/shaders/class1/interface/downsampleDepthRectF.glsl b/indra/newview/app_settings/shaders/class1/interface/downsampleDepthRectF.glsl
new file mode 100644
index 0000000000000000000000000000000000000000..2f89b8ed7211627e0216792dffab9e4b4322a406
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/interface/downsampleDepthRectF.glsl
@@ -0,0 +1,67 @@
+/**
+ * @file debugF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, 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
+ * $/LicenseInfo$
+ */
+
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 frag_color;
+#else
+#define frag_color gl_FragColor
+#endif
+
+uniform sampler2DRect depthMap;
+
+uniform float delta;
+
+VARYING vec2 tc0;
+VARYING vec2 tc1;
+VARYING vec2 tc2;
+VARYING vec2 tc3;
+VARYING vec2 tc4;
+VARYING vec2 tc5;
+VARYING vec2 tc6;
+VARYING vec2 tc7;
+VARYING vec2 tc8;
+
+void main()
+{
+ vec4 depth1 =
+ vec4(texture2DRect(depthMap, tc0).r,
+ texture2DRect(depthMap, tc1).r,
+ texture2DRect(depthMap, tc2).r,
+ texture2DRect(depthMap, tc3).r);
+
+ vec4 depth2 =
+ vec4(texture2DRect(depthMap, tc4).r,
+ texture2DRect(depthMap, tc5).r,
+ texture2DRect(depthMap, tc6).r,
+ texture2DRect(depthMap, tc7).r);
+
+ depth1 = min(depth1, depth2);
+ float depth = min(depth1.x, depth1.y);
+ depth = min(depth, depth1.z);
+ depth = min(depth, depth1.w);
+ depth = min(depth, texture2DRect(depthMap, tc8).r);
+
+ gl_FragDepth = depth;
+}
diff --git a/indra/newview/app_settings/shaders/class1/interface/downsampleDepthV.glsl b/indra/newview/app_settings/shaders/class1/interface/downsampleDepthV.glsl
new file mode 100644
index 0000000000000000000000000000000000000000..71d80911d62635c28e5996fd174800fc476a4c8d
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/interface/downsampleDepthV.glsl
@@ -0,0 +1,59 @@
+/**
+ * @file debugV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, 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
+ * $/LicenseInfo$
+ */
+
+uniform mat4 modelview_projection_matrix;
+
+ATTRIBUTE vec3 position;
+
+uniform vec2 screen_res;
+
+uniform vec2 delta;
+
+VARYING vec2 tc0;
+VARYING vec2 tc1;
+VARYING vec2 tc2;
+VARYING vec2 tc3;
+VARYING vec2 tc4;
+VARYING vec2 tc5;
+VARYING vec2 tc6;
+VARYING vec2 tc7;
+VARYING vec2 tc8;
+
+void main()
+{
+ gl_Position = vec4(position, 1.0);
+
+ vec2 tc = (position.xy*0.5+0.5)*screen_res;
+ tc0 = tc+vec2(-delta.x,-delta.y);
+ tc1 = tc+vec2(0,-delta.y);
+ tc2 = tc+vec2(delta.x,-delta.y);
+ tc3 = tc+vec2(-delta.x,0);
+ tc4 = tc+vec2(0,0);
+ tc5 = tc+vec2(delta.x,0);
+ tc6 = tc+vec2(-delta.x,delta.y);
+ tc7 = tc+vec2(0,delta.y);
+ tc8 = tc+vec2(delta.x,delta.y);
+}
+
diff --git a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
index eaacb93cb979aafa963ec144319ae63a20673b3b..780df9ed1ac8c0a40ff9231b32af7f39bf09d988 100755
--- a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
@@ -179,9 +179,9 @@ void main()
vec3 pos = getPosition(frag.xy).xyz;
vec3 lv = center.xyz-pos.xyz;
- float dist2 = dot(lv,lv);
- dist2 /= size;
- if (dist2 > 1.0)
+ float dist = length(lv);
+ dist /= size;
+ if (dist > 1.0)
{
discard;
}
@@ -215,8 +215,9 @@ void main()
proj_tc.xyz /= proj_tc.w;
float fa = falloff+1.0;
- float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0);
- dist_atten = pow(dist_atten, 2.2) * 2.2;
+ float dist_atten = min(1.0-(dist-1.0*(1.0-fa))/fa, 1.0);
+ dist_atten *= dist_atten;
+ dist_atten *= 2.0;
if (dist_atten <= 0.0)
{
discard;
diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
index 4fe2f1551e61443da2dfb6b6746ebf703f646a9e..67bac1f7c2e42079d9ddfa9a5bc932bf20d3fa6a 100755
--- a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
@@ -254,9 +254,13 @@ void calcAtmospherics(vec3 inPositionEye, float ambFactor) {
+ tmpAmbient)));
//brightness of surface both sunlight and ambient
- setSunlitColor(pow(vec3(sunlight * .5), vec3(global_gamma)) * global_gamma);
+ /*setSunlitColor(pow(vec3(sunlight * .5), vec3(global_gamma)) * global_gamma);
setAmblitColor(pow(vec3(tmpAmbient * .25), vec3(global_gamma)) * global_gamma);
- setAdditiveColor(pow(getAdditiveColor() * vec3(1.0 - temp1), vec3(global_gamma)) * global_gamma);
+ setAdditiveColor(pow(getAdditiveColor() * vec3(1.0 - temp1), vec3(global_gamma)) * global_gamma);*/
+
+ setSunlitColor(vec3(sunlight * .5));
+ setAmblitColor(vec3(tmpAmbient * .25));
+ setAdditiveColor(getAdditiveColor() * vec3(1.0 - temp1));
}
vec3 atmosLighting(vec3 light)
@@ -332,7 +336,14 @@ void main()
float da = max(dot(norm.xyz, sun_dir.xyz), 0.0);
+ float light_gamma = 1.0/1.3;
+ da = pow(da, light_gamma);
+
+
vec4 diffuse = texture2DRect(diffuseRect, tc);
+
+ //convert to gamma space
+ diffuse.rgb = pow(diffuse.rgb, vec3(1.0/2.2));
vec3 col;
float bloom = 0.0;
@@ -340,7 +351,12 @@ void main()
vec4 spec = texture2DRect(specularRect, vary_fragcoord.xy);
vec2 scol_ambocc = texture2DRect(lightMap, vary_fragcoord.xy).rg;
+ scol_ambocc = pow(scol_ambocc, vec2(light_gamma));
+
float scol = max(scol_ambocc.r, diffuse.a);
+
+
+
float ambocc = scol_ambocc.g;
calcAtmospherics(pos.xyz, ambocc);
@@ -353,7 +369,7 @@ void main()
col.rgb *= ambient;
- col += atmosAffectDirectionalLight(max(min(da, scol) * 2.6, 0.0));
+ col += atmosAffectDirectionalLight(max(min(da, scol), 0.0));
col *= diffuse.rgb;
@@ -374,30 +390,27 @@ void main()
}
- col = mix(col.rgb, pow(diffuse.rgb, vec3(1.0/2.2)), diffuse.a);
-
-
+ col = mix(col, diffuse.rgb, diffuse.a);
+
if (envIntensity > 0.0)
{ //add environmentmap
vec3 env_vec = env_mat * refnormpersp;
- float exponent = mix(2.2, 1.0, diffuse.a);
- vec3 refcol = pow(textureCube(environmentMap, env_vec).rgb, vec3(exponent))*exponent;
+ vec3 refcol = textureCube(environmentMap, env_vec).rgb;
col = mix(col.rgb, refcol,
envIntensity);
}
-
- float exponent = mix(1.0, 2.2, diffuse.a);
- col = pow(col, vec3(exponent));
-
+
if (norm.w < 0.5)
{
col = mix(atmosLighting(col), fullbrightAtmosTransport(col), diffuse.a);
col = mix(scaleSoftClip(col), fullbrightScaleSoftClip(col), diffuse.a);
}
+ col = pow(col, vec3(2.2));
+
//col = vec3(1,0,1);
//col.g = envIntensity;
}
diff --git a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
index bdb713d682cdbc41601c319f9eeca4858153d5e7..fc0e6b2388991e5297073fafac187290ce002561 100755
--- a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
@@ -178,9 +178,9 @@ void main()
vec3 pos = getPosition(frag.xy).xyz;
vec3 lv = trans_center.xyz-pos.xyz;
- float dist2 = dot(lv,lv);
- dist2 /= size;
- if (dist2 > 1.0)
+ float dist = length(lv);
+ dist /= size;
+ if (dist > 1.0)
{
discard;
}
@@ -212,8 +212,10 @@ void main()
proj_tc.xyz /= proj_tc.w;
float fa = falloff+1.0;
- float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0);
- dist_atten = pow(dist_atten, 2.2) * 2.2;
+ float dist_atten = min(1.0-(dist-1.0*(1.0-fa))/fa, 1.0);
+ dist_atten *= dist_atten;
+ dist_atten *= 2.0;
+
if (dist_atten <= 0.0)
{
discard;
diff --git a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl
index 8fd06c7e2f89d82107f4a4ff42c67f76fcd8683b..d174805cc08c739c70b2255b4aafbdc096547dc9 100755
--- a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl
+++ b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl
@@ -54,7 +54,6 @@ uniform float density_multiplier;
uniform float distance_multiplier;
uniform float max_y;
uniform vec4 glow;
-uniform float global_gamma;
void calcAtmospherics(vec3 inPositionEye) {
@@ -132,9 +131,9 @@ void calcAtmospherics(vec3 inPositionEye) {
+ tmpAmbient)));
//brightness of surface both sunlight and ambient
- setSunlitColor(pow(vec3(sunlight * .5), vec3(global_gamma)) * global_gamma);
- setAmblitColor(pow(vec3(tmpAmbient * .25), vec3(global_gamma)) * global_gamma);
- setAdditiveColor(pow(getAdditiveColor() * vec3(1.0 - temp1), vec3(global_gamma)) * global_gamma);
+ setSunlitColor(vec3(sunlight * .5));
+ setAmblitColor(vec3(tmpAmbient * .25));
+ setAdditiveColor(getAdditiveColor() * vec3(1.0 - temp1));
// vary_SunlitColor = vec3(0);
// vary_AmblitColor = vec3(0);
diff --git a/indra/newview/llmeshrepository.cpp b/indra/newview/llmeshrepository.cpp
index b47fe9d4b123e2331cbf9a94c564d69c69a2c30d..8d3539d297e8d4b6b91d88c3bbcedd27a25de9db 100755
--- a/indra/newview/llmeshrepository.cpp
+++ b/indra/newview/llmeshrepository.cpp
@@ -1,3 +1,4 @@
+
/**
* @file llmeshrepository.cpp
* @brief Mesh repository implementation.
diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp
index 78401020a6f9f76f5dbd34e3e2f69788c24e0831..941c5787835c61a42d80a9ca2488a357e321423e 100755
--- a/indra/newview/llspatialpartition.cpp
+++ b/indra/newview/llspatialpartition.cpp
@@ -1498,6 +1498,8 @@ BOOL LLSpatialGroup::rebound()
if (mOctreeNode->getChildCount() == 1 && mOctreeNode->getElementCount() == 0)
{
LLSpatialGroup* group = (LLSpatialGroup*) mOctreeNode->getChild(0)->getListener(0);
+
+ //rebound single child
group->rebound();
//copy single child's bounding box
@@ -1506,10 +1508,11 @@ BOOL LLSpatialGroup::rebound()
mExtents[0] = group->mExtents[0];
mExtents[1] = group->mExtents[1];
+ //treat this node as a "chute" to a deeper level of the tree
group->setState(SKIP_FRUSTUM_CHECK);
}
else if (mOctreeNode->isLeaf())
- { //copy object bounding box if this is a leaf
+ { //copy object bounding box if this is a leaf
boundObjects(TRUE, mExtents[0], mExtents[1]);
mBounds[0] = mObjectBounds[0];
mBounds[1] = mObjectBounds[1];
@@ -1518,14 +1521,17 @@ BOOL LLSpatialGroup::rebound()
{
LLVector4a& newMin = mExtents[0];
LLVector4a& newMax = mExtents[1];
+
+ //get bounding box of first child
LLSpatialGroup* group = (LLSpatialGroup*) mOctreeNode->getChild(0)->getListener(0);
group->clearState(SKIP_FRUSTUM_CHECK);
group->rebound();
+
//initialize to first child
newMin = group->mExtents[0];
newMax = group->mExtents[1];
- //first, rebound children
+ //rebound remaining children, expanding bounding box to encompass children
for (U32 i = 1; i < mOctreeNode->getChildCount(); i++)
{
group = (LLSpatialGroup*) mOctreeNode->getChild(i)->getListener(0);
@@ -2506,7 +2512,7 @@ void pushBufferVerts(LLVertexBuffer* buffer, U32 mask)
}
}
-void pushBufferVerts(LLSpatialGroup* group, U32 mask)
+void pushBufferVerts(LLSpatialGroup* group, U32 mask, bool push_alpha = true)
{
if (group->mSpatialPartition->mRenderByGroup)
{
@@ -2515,7 +2521,10 @@ void pushBufferVerts(LLSpatialGroup* group, U32 mask)
LLDrawInfo* params = *(group->mDrawMap.begin()->second.begin());
LLRenderPass::applyModelMatrix(*params);
- pushBufferVerts(group->mVertexBuffer, mask);
+ if (push_alpha)
+ {
+ pushBufferVerts(group->mVertexBuffer, mask);
+ }
for (LLSpatialGroup::buffer_map_t::iterator i = group->mBufferMap.begin(); i != group->mBufferMap.end(); ++i)
{
@@ -2529,10 +2538,10 @@ void pushBufferVerts(LLSpatialGroup* group, U32 mask)
}
}
}
- else
+ /*else
{
- drawBox(group->mBounds[0], group->mBounds[1]);
- }
+ //drawBox(group->mBounds[0], group->mBounds[1]);
+ }*/
}
void pushVertsColorCoded(LLSpatialGroup* group, U32 mask)
@@ -2705,17 +2714,53 @@ void renderOctree(LLSpatialGroup* group)
// drawBoxOutline(LLVector3(node->getCenter()), LLVector3(node->getSize()));
}
+std::set<LLSpatialGroup*> visible_selected_groups;
+
void renderVisibility(LLSpatialGroup* group, LLCamera* camera)
{
- LLGLEnable blend(GL_BLEND);
+ /*LLGLEnable blend(GL_BLEND);
gGL.setSceneBlendType(LLRender::BT_ALPHA);
LLGLEnable cull(GL_CULL_FACE);
- glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
+ glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);*/
- BOOL render_objects = (!LLPipeline::sUseOcclusion || !group->isOcclusionState(LLSpatialGroup::OCCLUDED)) && group->isVisible() &&
+ /*BOOL render_objects = (!LLPipeline::sUseOcclusion || !group->isOcclusionState(LLSpatialGroup::OCCLUDED)) && group->isVisible() &&
!group->isEmpty();
+
if (render_objects)
+ {
+ LLGLDepthTest depth(GL_TRUE, GL_FALSE);
+
+ LLGLDisable blend(GL_BLEND);
+ gGL.diffuseColor4f(0.f, 0.75f, 0.f,0.5f);
+ pushBufferVerts(group, LLVertexBuffer::MAP_VERTEX, false);
+
+ glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
+ glLineWidth(4.f);
+ gGL.diffuseColor4f(0.f, 0.5f, 0.f, 1.f);
+ pushBufferVerts(group, LLVertexBuffer::MAP_VERTEX, false);
+ glLineWidth(1.f);
+ glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
+
+ bool selected = false;
+
+ for (LLSpatialGroup::element_iter iter = group->getDataBegin(); iter != group->getDataEnd(); ++iter)
+ {
+ LLDrawable* drawable = *iter;
+ if (drawable->getVObj().notNull() && drawable->getVObj()->isSelected())
+ {
+ selected = true;
+ break;
+ }
+ }
+
+ if (selected)
+ { //store for rendering occlusion volume as overlay
+ visible_selected_groups.insert(group);
+ }
+ }*/
+
+ /*if (render_objects)
{
LLGLDepthTest depth_under(GL_TRUE, GL_FALSE, GL_GREATER);
gGL.diffuseColor4f(0, 0.5f, 0, 0.5f);
@@ -2740,6 +2785,59 @@ void renderVisibility(LLSpatialGroup* group, LLCamera* camera)
gGL.diffuseColor4f(0.f, 0.75f, 0.f,0.5f);
gGL.diffuseColor4f(0.f, 0.75f, 0.f, 0.5f);
pushBufferVerts(group, LLVertexBuffer::MAP_VERTEX);
+
+ bool selected = false;
+
+ for (LLSpatialGroup::element_iter iter = group->getDataBegin(); iter != group->getDataEnd(); ++iter)
+ {
+ LLDrawable* drawable = *iter;
+ if (drawable->getVObj().notNull() && drawable->getVObj()->isSelected())
+ {
+ selected = true;
+ break;
+ }
+ }
+
+ if (selected)
+ { //store for rendering occlusion volume as overlay
+ visible_selected_groups.insert(group);
+ }
+ }
+ }*/
+}
+
+void renderXRay(LLSpatialGroup* group, LLCamera* camera)
+{
+ BOOL render_objects = (!LLPipeline::sUseOcclusion || !group->isOcclusionState(LLSpatialGroup::OCCLUDED)) && group->isVisible() &&
+ !group->isEmpty();
+
+ if (render_objects)
+ {
+ pushBufferVerts(group, LLVertexBuffer::MAP_VERTEX, false);
+
+ bool selected = false;
+
+ for (LLSpatialGroup::element_iter iter = group->getDataBegin(); iter != group->getDataEnd(); ++iter)
+ {
+ LLDrawable* drawable = *iter;
+ if (drawable->getVObj().notNull() && drawable->getVObj()->isSelected())
+ {
+ selected = true;
+ break;
+ }
+ }
+
+ if (selected)
+ { //store for rendering occlusion volume as overlay
+
+ if (!group->mSpatialPartition->isBridge())
+ {
+ visible_selected_groups.insert(group);
+ }
+ else
+ {
+ visible_selected_groups.insert(group->mSpatialPartition->asBridge()->getSpatialGroup());
+ }
}
}
}
@@ -4210,6 +4308,48 @@ class LLOctreeRenderNonOccluded : public LLOctreeTraveler<LLDrawable>
}
};
+class LLOctreeRenderXRay : public LLOctreeTraveler<LLDrawable>
+{
+public:
+ LLCamera* mCamera;
+ LLOctreeRenderXRay(LLCamera* camera): mCamera(camera) {}
+
+ virtual void traverse(const LLSpatialGroup::OctreeNode* node)
+ {
+ LLSpatialGroup* group = (LLSpatialGroup*) node->getListener(0);
+
+ if (!mCamera || mCamera->AABBInFrustumNoFarClip(group->mBounds[0], group->mBounds[1]))
+ {
+ node->accept(this);
+ stop_glerror();
+
+ for (U32 i = 0; i < node->getChildCount(); i++)
+ {
+ traverse(node->getChild(i));
+ stop_glerror();
+ }
+
+ //render visibility wireframe
+ if (gPipeline.hasRenderDebugMask(LLPipeline::RENDER_DEBUG_OCCLUSION))
+ {
+ group->rebuildGeom();
+ group->rebuildMesh();
+
+ gGL.flush();
+ gGL.pushMatrix();
+ gGLLastMatrix = NULL;
+ gGL.loadMatrix(gGLModelView);
+ renderXRay(group, mCamera);
+ stop_glerror();
+ gGLLastMatrix = NULL;
+ gGL.popMatrix();
+ }
+ }
+ }
+
+ virtual void visit(const LLSpatialGroup::OctreeNode* node) {}
+
+};
class LLOctreeRenderPhysicsShapes : public LLOctreeTraveler<LLDrawable>
{
@@ -4437,6 +4577,26 @@ void LLSpatialPartition::renderDebug()
LLOctreeRenderNonOccluded render_debug(camera);
render_debug.traverse(mOctree);
+
+ if (gPipeline.hasRenderDebugMask(LLPipeline::RENDER_DEBUG_OCCLUSION))
+ {
+ {
+ LLGLEnable cull(GL_CULL_FACE);
+
+ LLGLEnable blend(GL_BLEND);
+ LLGLDepthTest depth_under(GL_TRUE, GL_FALSE, GL_GREATER);
+ glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
+ gGL.diffuseColor4f(0.5f, 0.0f, 0, 0.25f);
+
+ LLGLEnable offset(GL_POLYGON_OFFSET_LINE);
+ glPolygonOffset(-1.f, -1.f);
+
+ LLOctreeRenderXRay xray(camera);
+ xray.traverse(mOctree);
+
+ glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
+ }
+ }
if (LLGLSLShader::sNoFixedFunction)
{
gDebugProgram.unbind();
diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp
index b07fe39e37e69202c096bd37a3c1fe1d961d58c1..f90b35a7bddbf65cbe7897110678c795c1262c53 100755
--- a/indra/newview/llviewerdisplay.cpp
+++ b/indra/newview/llviewerdisplay.cpp
@@ -673,6 +673,7 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot)
static LLCullResult result;
LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WORLD;
+ LLPipeline::sUnderWaterRender = LLViewerCamera::getInstance()->cameraUnderWater() ? TRUE : FALSE;
gPipeline.updateCull(*LLViewerCamera::getInstance(), result, water_clip);
stop_glerror();
@@ -879,7 +880,7 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot)
//}
LLPipeline::sUnderWaterRender = LLViewerCamera::getInstance()->cameraUnderWater() ? TRUE : FALSE;
-
+
LLGLState::checkStates();
LLGLState::checkClientArrays();
diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp
index b9e08479353826edf78eed3569ac16356460b165..e24237522a1adf4301325a79b56049ec8771a84e 100755
--- a/indra/newview/llviewershadermgr.cpp
+++ b/indra/newview/llviewershadermgr.cpp
@@ -93,6 +93,8 @@ LLGLSLShader gTwoTextureAddProgram;
LLGLSLShader gOneTextureNoColorProgram;
LLGLSLShader gDebugProgram;
LLGLSLShader gClipProgram;
+LLGLSLShader gDownsampleDepthProgram;
+LLGLSLShader gDownsampleDepthRectProgram;
LLGLSLShader gAlphaMaskProgram;
//object shaders
@@ -702,6 +704,8 @@ void LLViewerShaderMgr::unloadShaders()
gOcclusionCubeProgram.unload();
gDebugProgram.unload();
gClipProgram.unload();
+ gDownsampleDepthProgram.unload();
+ gDownsampleDepthRectProgram.unload();
gAlphaMaskProgram.unload();
gUIProgram.unload();
gPathfindingProgram.unload();
@@ -3001,6 +3005,26 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
success = gClipProgram.createShader(NULL, NULL);
}
+ if (success)
+ {
+ gDownsampleDepthProgram.mName = "DownsampleDepth Shader";
+ gDownsampleDepthProgram.mShaderFiles.clear();
+ gDownsampleDepthProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthV.glsl", GL_VERTEX_SHADER_ARB));
+ gDownsampleDepthProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthF.glsl", GL_FRAGMENT_SHADER_ARB));
+ gDownsampleDepthProgram.mShaderLevel = mVertexShaderLevel[SHADER_INTERFACE];
+ success = gDownsampleDepthProgram.createShader(NULL, NULL);
+ }
+
+ if (success)
+ {
+ gDownsampleDepthRectProgram.mName = "DownsampleDepthRect Shader";
+ gDownsampleDepthRectProgram.mShaderFiles.clear();
+ gDownsampleDepthRectProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthV.glsl", GL_VERTEX_SHADER_ARB));
+ gDownsampleDepthRectProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthRectF.glsl", GL_FRAGMENT_SHADER_ARB));
+ gDownsampleDepthRectProgram.mShaderLevel = mVertexShaderLevel[SHADER_INTERFACE];
+ success = gDownsampleDepthRectProgram.createShader(NULL, NULL);
+ }
+
if (success)
{
gAlphaMaskProgram.mName = "Alpha Mask Shader";
diff --git a/indra/newview/llviewershadermgr.h b/indra/newview/llviewershadermgr.h
index 8c7de05062025823875b185a7cd27b7734425bb0..438853cd6f7ef46117c5014842945789958e924e 100755
--- a/indra/newview/llviewershadermgr.h
+++ b/indra/newview/llviewershadermgr.h
@@ -230,6 +230,8 @@ extern LLGLSLShader gSplatTextureRectProgram;
extern LLGLSLShader gGlowCombineFXAAProgram;
extern LLGLSLShader gDebugProgram;
extern LLGLSLShader gClipProgram;
+extern LLGLSLShader gDownsampleDepthProgram;
+extern LLGLSLShader gDownsampleDepthRectProgram;
//output tex0[tc0] + tex1[tc1]
extern LLGLSLShader gTwoTextureAddProgram;
@@ -322,6 +324,7 @@ extern LLGLSLShader gWLCloudProgram;
extern LLGLSLShader gPostColorFilterProgram;
extern LLGLSLShader gPostNightVisionProgram;
+
// Deferred rendering shaders
extern LLGLSLShader gDeferredImpostorProgram;
extern LLGLSLShader gDeferredWaterProgram;
@@ -369,7 +372,6 @@ extern LLGLSLShader gDeferredSkinnedFullbrightShinyProgram;
extern LLGLSLShader gDeferredSkinnedFullbrightProgram;
extern LLGLSLShader gNormalMapGenProgram;
-
// Deferred materials shaders
extern LLGLSLShader gDeferredMaterialProgram[LLMaterial::SHADER_COUNT*2];
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index 007c2b9003e0af10f636124451b318fa68911823..3be1f523529c78adbe6f42692a8a044fe53e4c93 100755
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -3517,7 +3517,12 @@ F32 LLVOVolume::getBinRadius()
}
else if (mDrawable->isStatic())
{
- radius = llmax((S32) mDrawable->getRadius(), 1)*size_factor;
+ F32 szf = size_factor;
+
+ radius = llmax(mDrawable->getRadius(), szf);
+
+ radius = powf(radius, 1.f+szf/radius);
+
radius *= 1.f + mDrawable->mDistanceWRTCamera * distance_factor[1];
radius += mDrawable->mDistanceWRTCamera * distance_factor[0];
}
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index ebf6be4e369ee71db80625aa48a08874d942c6fd..4801c522093d2846dee6857ae4f7204d11f1cbc6 100755
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -279,7 +279,7 @@ std::string gPoolNames[] =
"POOL_ALPHA"
};
-void drawBox(const LLVector3& c, const LLVector3& r);
+void drawBox(const LLVector4a& c, const LLVector4a& r);
void drawBoxOutline(const LLVector3& pos, const LLVector3& size);
U32 nhpo2(U32 v);
LLVertexBuffer* ll_create_cube_vb(U32 type_mask, U32 usage);
@@ -929,9 +929,12 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
S32 shadow_detail = RenderShadowDetail;
BOOL ssao = RenderDeferredSSAO;
+ const U32 occlusion_divisor = 3;
+
//allocate deferred rendering color buffers
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 (!mOcclusionDepth.allocate(resX/occlusion_divisor, resY/occlusion_divisor, 0, TRUE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false;
if (!addDeferredAttachments(mDeferredScreen)) return false;
GLuint screenFormat = GL_RGBA16;
@@ -972,6 +975,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
for (U32 i = 0; i < 4; i++)
{
if (!mShadow[i].allocate(sun_shadow_map_width,U32(resY*scale), 0, TRUE, FALSE, LLTexUnit::TT_TEXTURE)) return false;
+ if (!mShadowOcclusion[i].allocate(mShadow[i].getWidth()/occlusion_divisor, mShadow[i].getHeight()/occlusion_divisor, 0, TRUE, FALSE, LLTexUnit::TT_TEXTURE)) return false;
}
}
else
@@ -979,6 +983,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
for (U32 i = 0; i < 4; i++)
{
mShadow[i].release();
+ mShadowOcclusion[i].release();
}
}
@@ -991,6 +996,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
for (U32 i = 4; i < 6; i++)
{
if (!mShadow[i].allocate(spot_shadow_map_width, height, 0, TRUE, FALSE)) return false;
+ if (!mShadowOcclusion[i].allocate(mShadow[i].getWidth()/occlusion_divisor, mShadow[i].getHeight()/occlusion_divisor, 0, TRUE, FALSE)) return false;
}
}
else
@@ -998,6 +1004,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
for (U32 i = 4; i < 6; i++)
{
mShadow[i].release();
+ mShadowOcclusion[i].release();
}
}
@@ -1014,11 +1021,13 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
for (U32 i = 0; i < 6; i++)
{
mShadow[i].release();
+ mShadowOcclusion[i].release();
}
mFXAABuffer.release();
mScreen.release();
mDeferredScreen.release(); //make sure to release any render targets that share a depth buffer with mDeferredScreen first
mDeferredDepth.release();
+ mOcclusionDepth.release();
if (!mScreen.allocate(resX, resY, GL_RGBA, TRUE, TRUE, LLTexUnit::TT_RECT_TEXTURE, FALSE)) return false;
}
@@ -1395,7 +1404,8 @@ void LLPipeline::createLUTBuffers()
LLImageGL::setManualImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, GL_R16F, lightResX, lightResY, GL_RED, GL_FLOAT, ls, false);
//LLImageGL::setManualImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, GL_UNSIGNED_BYTE, lightResX, lightResY, GL_RED, GL_UNSIGNED_BYTE, ls, false);
gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_CLAMP);
- gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_TRILINEAR);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
delete [] ls;
}
@@ -2429,7 +2439,14 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, S32 water_cl
if (to_texture)
{
- mScreen.bindTarget();
+ if (LLPipeline::sRenderDeferred && !LLPipeline::sUnderWaterRender)
+ {
+ mOcclusionDepth.bindTarget();
+ }
+ else
+ {
+ mScreen.bindTarget();
+ }
}
if (sUseOcclusion > 1)
@@ -2567,7 +2584,14 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, S32 water_cl
if (to_texture)
{
- mScreen.flush();
+ if (LLPipeline::sRenderDeferred && !LLPipeline::sUnderWaterRender)
+ {
+ mOcclusionDepth.flush();
+ }
+ else
+ {
+ mScreen.flush();
+ }
}
}
@@ -2635,6 +2659,73 @@ void LLPipeline::markOccluder(LLSpatialGroup* group)
}
}
+void LLPipeline::downsampleDepthBuffer(LLRenderTarget& source, LLRenderTarget& dest, LLRenderTarget* scratch_space)
+{
+ LLGLSLShader* last_shader = LLGLSLShader::sCurBoundShaderPtr;
+
+ LLGLSLShader* shader = NULL;
+
+ if (scratch_space)
+ {
+ scratch_space->copyContents(source,
+ 0, 0, source.getWidth(), source.getHeight(),
+ 0, 0, scratch_space->getWidth(), scratch_space->getHeight(), GL_DEPTH_BUFFER_BIT, GL_NEAREST);
+ }
+
+ dest.bindTarget();
+ dest.clear(GL_DEPTH_BUFFER_BIT);
+
+ LLStrider<LLVector3> vert;
+ mDeferredVB->getVertexStrider(vert);
+ LLStrider<LLVector2> tc0;
+
+ vert[0].set(-1,1,0);
+ vert[1].set(-1,-3,0);
+ vert[2].set(3,1,0);
+
+ if (source.getUsage() == LLTexUnit::TT_RECT_TEXTURE)
+ {
+ shader = &gDownsampleDepthRectProgram;
+ shader->bind();
+ shader->uniform2f("delta", 1.f, 1.f);
+ shader->uniform2f(LLShaderMgr::DEFERRED_SCREEN_RES, source.getWidth(), source.getHeight());
+ }
+ else
+ {
+ shader = &gDownsampleDepthProgram;
+ shader->bind();
+ shader->uniform2f("delta", 1.f/source.getWidth(), 1.f/source.getHeight());
+ shader->uniform2f(LLShaderMgr::DEFERRED_SCREEN_RES, 1.f, 1.f);
+ }
+
+ gGL.getTexUnit(0)->bind(scratch_space ? scratch_space : &source, TRUE);
+
+ {
+ LLGLDepthTest depth(GL_TRUE, GL_TRUE, GL_ALWAYS);
+ mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
+ mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
+ }
+
+ dest.flush();
+
+ if (last_shader)
+ {
+ last_shader->bind();
+ }
+ else
+ {
+ shader->unbind();
+ }
+}
+
+void LLPipeline::doOcclusion(LLCamera& camera, LLRenderTarget& source, LLRenderTarget& dest, LLRenderTarget* scratch_space)
+{
+ downsampleDepthBuffer(source, dest, scratch_space);
+ dest.bindTarget();
+ doOcclusion(camera);
+ dest.flush();
+}
+
void LLPipeline::doOcclusion(LLCamera& camera)
{
if (LLPipeline::sUseOcclusion > 1 && sCull->hasOcclusionGroups())
@@ -4547,7 +4638,7 @@ void LLPipeline::renderGeomDeferred(LLCamera& camera)
gGL.setColorMask(true, false);
}
-void LLPipeline::renderGeomPostDeferred(LLCamera& camera)
+void LLPipeline::renderGeomPostDeferred(LLCamera& camera, bool do_occlusion)
{
LLFastTimer t(FTM_POST_DEFERRED_POOLS);
U32 cur_type = 0;
@@ -4562,7 +4653,7 @@ void LLPipeline::renderGeomPostDeferred(LLCamera& camera)
gGL.setColorMask(true, false);
pool_set_t::iterator iter1 = mPools.begin();
- BOOL occlude = LLPipeline::sUseOcclusion > 1;
+ BOOL occlude = LLPipeline::sUseOcclusion > 1 && do_occlusion;
while ( iter1 != mPools.end() )
{
@@ -4576,7 +4667,7 @@ void LLPipeline::renderGeomPostDeferred(LLCamera& camera)
gGLLastMatrix = NULL;
gGL.loadMatrix(gGLModelView);
LLGLSLShader::bindNoShader();
- doOcclusion(camera);
+ doOcclusion(camera, mScreen, mOcclusionDepth, &mDeferredDepth);
gGL.setColorMask(true, false);
}
@@ -4794,6 +4885,7 @@ void LLPipeline::renderPhysicsDisplay()
mPhysicsDisplay.flush();
}
+extern std::set<LLSpatialGroup*> visible_selected_groups;
void LLPipeline::renderDebug()
{
@@ -5204,6 +5296,27 @@ void LLPipeline::renderDebug()
}
}
+ if (gPipeline.hasRenderDebugMask(LLPipeline::RENDER_DEBUG_OCCLUSION) && LLGLSLShader::sNoFixedFunction)
+ { //render visible selected group occlusion geometry
+ gDebugProgram.bind();
+ LLGLDepthTest depth(GL_TRUE, GL_FALSE);
+ gGL.diffuseColor3f(1,0,1);
+ for (std::set<LLSpatialGroup*>::iterator iter = visible_selected_groups.begin(); iter != visible_selected_groups.end(); ++iter)
+ {
+ LLSpatialGroup* group = *iter;
+
+ LLVector4a fudge;
+ fudge.splat(0.25f); //SG_OCCLUSION_FUDGE
+
+ LLVector4a size;
+ size.setAdd(fudge, group->mBounds[1]);
+
+ drawBox(group->mBounds[0], size);
+ }
+ }
+
+ visible_selected_groups.clear();
+
if (LLGLSLShader::sNoFixedFunction)
{
gUIProgram.bind();
@@ -5822,9 +5935,9 @@ void LLPipeline::setupAvatarLights(BOOL for_edit)
if (LLPipeline::sRenderDeferred)
{
- diffuse.mV[0] = powf(diffuse.mV[0], 2.2f);
+ /*diffuse.mV[0] = powf(diffuse.mV[0], 2.2f);
diffuse.mV[1] = powf(diffuse.mV[1], 2.2f);
- diffuse.mV[2] = powf(diffuse.mV[2], 2.2f);
+ diffuse.mV[2] = powf(diffuse.mV[2], 2.2f);*/
}
mHWLightColors[1] = diffuse;
@@ -5869,9 +5982,9 @@ void LLPipeline::setupAvatarLights(BOOL for_edit)
if (LLPipeline::sRenderDeferred)
{
- backlight_diffuse.mV[0] = powf(backlight_diffuse.mV[0], 2.2f);
+ /*backlight_diffuse.mV[0] = powf(backlight_diffuse.mV[0], 2.2f);
backlight_diffuse.mV[1] = powf(backlight_diffuse.mV[1], 2.2f);
- backlight_diffuse.mV[2] = powf(backlight_diffuse.mV[2], 2.2f);
+ backlight_diffuse.mV[2] = powf(backlight_diffuse.mV[2], 2.2f);*/
}
mHWLightColors[1] = backlight_diffuse;
@@ -6083,9 +6196,9 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
if (LLPipeline::sRenderDeferred)
{
- light_diffuse.mV[0] = powf(light_diffuse.mV[0], 2.2f);
+ /*light_diffuse.mV[0] = powf(light_diffuse.mV[0], 2.2f);
light_diffuse.mV[1] = powf(light_diffuse.mV[1], 2.2f);
- light_diffuse.mV[2] = powf(light_diffuse.mV[2], 2.2f);
+ light_diffuse.mV[2] = powf(light_diffuse.mV[2], 2.2f);*/
}
mHWLightColors[0] = light_diffuse;
@@ -6158,9 +6271,9 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
if (LLPipeline::sRenderDeferred)
{
- light_color.mV[0] = powf(light_color.mV[0], 2.2f);
+ /*light_color.mV[0] = powf(light_color.mV[0], 2.2f);
light_color.mV[1] = powf(light_color.mV[1], 2.2f);
- light_color.mV[2] = powf(light_color.mV[2], 2.2f);
+ light_color.mV[2] = powf(light_color.mV[2], 2.2f);*/
}
mHWLightColors[cur_light] = light_color;
@@ -6173,7 +6286,7 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
if (sRenderDeferred)
{
F32 size = light_radius*1.5f;
- light_state->setLinearAttenuation(size*size);
+ light_state->setLinearAttenuation(size);
light_state->setQuadraticAttenuation(light->getLightFalloff()*0.5f+1.f);
}
else
@@ -6238,9 +6351,9 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
if (LLPipeline::sRenderDeferred)
{
- light_color.mV[0] = powf(light_color.mV[0], 2.2f);
+ /*light_color.mV[0] = powf(light_color.mV[0], 2.2f);
light_color.mV[1] = powf(light_color.mV[1], 2.2f);
- light_color.mV[2] = powf(light_color.mV[2], 2.2f);
+ light_color.mV[2] = powf(light_color.mV[2], 2.2f);*/
}
mHWLightColors[2] = light_color;
@@ -8201,11 +8314,7 @@ void LLPipeline::renderDeferredLighting()
LLStrider<LLVector3> vert;
mDeferredVB->getVertexStrider(vert);
- LLStrider<LLVector2> tc0;
- LLStrider<LLVector2> tc1;
- mDeferredVB->getTexCoord0Strider(tc0);
- mDeferredVB->getTexCoord1Strider(tc1);
-
+
vert[0].set(-1,1,0);
vert[1].set(-1,-3,0);
vert[2].set(3,1,0);
@@ -8386,7 +8495,7 @@ void LLPipeline::renderDeferredLighting()
LLPipeline::END_RENDER_TYPES);
- renderGeomPostDeferred(*LLViewerCamera::getInstance());
+ renderGeomPostDeferred(*LLViewerCamera::getInstance(), false);
gPipeline.popRenderTypeMask();
}
@@ -8480,13 +8589,13 @@ void LLPipeline::renderDeferredLighting()
continue;
}
- col.mV[0] = powf(col.mV[0], 2.2f);
+ /*col.mV[0] = powf(col.mV[0], 2.2f);
col.mV[1] = powf(col.mV[1], 2.2f);
- col.mV[2] = powf(col.mV[2], 2.2f);
+ col.mV[2] = powf(col.mV[2], 2.2f);*/
LLFastTimer ftm(FTM_LOCAL_LIGHTS);
gDeferredLightProgram.uniform3fv(LLShaderMgr::LIGHT_CENTER, 1, c);
- gDeferredLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s*s);
+ gDeferredLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s);
gDeferredLightProgram.uniform3fv(LLShaderMgr::DIFFUSE_COLOR, 1, col.mV);
gDeferredLightProgram.uniform1f(LLShaderMgr::LIGHT_FALLOFF, volume->getLightFalloff()*0.5f);
gGL.syncMatrices();
@@ -8507,7 +8616,7 @@ void LLPipeline::renderDeferredLighting()
glh::vec3f tc(c);
mat.mult_matrix_vec(tc);
- fullscreen_lights.push_back(LLVector4(tc.v[0], tc.v[1], tc.v[2], s*s));
+ fullscreen_lights.push_back(LLVector4(tc.v[0], tc.v[1], tc.v[2], s));
light_colors.push_back(LLVector4(col.mV[0], col.mV[1], col.mV[2], volume->getLightFalloff()*0.5f));
}
}
@@ -8540,12 +8649,12 @@ void LLPipeline::renderDeferredLighting()
setupSpotLight(gDeferredSpotLightProgram, drawablep);
LLColor3 col = volume->getLightColor();
- col.mV[0] = powf(col.mV[0], 2.2f);
+ /*col.mV[0] = powf(col.mV[0], 2.2f);
col.mV[1] = powf(col.mV[1], 2.2f);
- col.mV[2] = powf(col.mV[2], 2.2f);
+ col.mV[2] = powf(col.mV[2], 2.2f);*/
gDeferredSpotLightProgram.uniform3fv(LLShaderMgr::LIGHT_CENTER, 1, c);
- gDeferredSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s*s);
+ gDeferredSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s);
gDeferredSpotLightProgram.uniform3fv(LLShaderMgr::DIFFUSE_COLOR, 1, col.mV);
gDeferredSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_FALLOFF, volume->getLightFalloff()*0.5f);
gGL.syncMatrices();
@@ -8592,11 +8701,11 @@ void LLPipeline::renderDeferredLighting()
col[count] = light_colors.front();
light_colors.pop_front();
- col[count].mV[0] = powf(col[count].mV[0], 2.2f);
+ /*col[count].mV[0] = powf(col[count].mV[0], 2.2f);
col[count].mV[1] = powf(col[count].mV[1], 2.2f);
- col[count].mV[2] = powf(col[count].mV[2], 2.2f);
+ col[count].mV[2] = powf(col[count].mV[2], 2.2f);*/
- far_z = llmin(light[count].mV[2]-sqrtf(light[count].mV[3]), far_z);
+ far_z = llmin(light[count].mV[2]-light[count].mV[3], far_z);
//col[count] = pow4fsrgb(col[count], 2.2f);
count++;
if (count == max_count || fullscreen_lights.empty())
@@ -8639,12 +8748,12 @@ void LLPipeline::renderDeferredLighting()
LLColor3 col = volume->getLightColor();
- col.mV[0] = powf(col.mV[0], 2.2f);
+ /*col.mV[0] = powf(col.mV[0], 2.2f);
col.mV[1] = powf(col.mV[1], 2.2f);
- col.mV[2] = powf(col.mV[2], 2.2f);
+ col.mV[2] = powf(col.mV[2], 2.2f);*/
gDeferredMultiSpotLightProgram.uniform3fv(LLShaderMgr::LIGHT_CENTER, 1, tc.v);
- gDeferredMultiSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s*s);
+ gDeferredMultiSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s);
gDeferredMultiSpotLightProgram.uniform3fv(LLShaderMgr::DIFFUSE_COLOR, 1, col.mV);
gDeferredMultiSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_FALLOFF, volume->getLightFalloff()*0.5f);
mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
@@ -9320,9 +9429,15 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera
gDeferredShadowCubeProgram.bind();
}
+ LLRenderTarget& occlusion_target = mShadowOcclusion[LLViewerCamera::sCurCameraID-1];
+
+ occlusion_target.bindTarget();
updateCull(shadow_cam, result);
+ occlusion_target.flush();
+
stateSort(shadow_cam, result);
+
//generate shadow map
gGL.matrixMode(LLRender::MM_PROJECTION);
gGL.pushMatrix();
@@ -9410,7 +9525,10 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera
gDeferredShadowCubeProgram.bind();
gGLLastMatrix = NULL;
gGL.loadMatrix(gGLModelView);
- doOcclusion(shadow_cam);
+
+ LLRenderTarget& occlusion_source = mShadow[LLViewerCamera::sCurCameraID-1];
+
+ doOcclusion(shadow_cam, occlusion_source, occlusion_target);
if (use_shader)
{
diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h
index 2c023a6f70b755d010c25a0261dca53c81f22d50..70dcf8040708568ae3c576bb686a814a137c635c 100755
--- a/indra/newview/pipeline.h
+++ b/indra/newview/pipeline.h
@@ -176,6 +176,12 @@ class LLPipeline
// Object related methods
void markVisible(LLDrawable *drawablep, LLCamera& camera);
void markOccluder(LLSpatialGroup* group);
+
+ //downsample source to dest, taking the maximum depth value per pixel in source and writing to dest
+ // if source's depth buffer cannot be bound for reading, a scratch space depth buffer must be provided
+ void downsampleDepthBuffer(LLRenderTarget& source, LLRenderTarget& dest, LLRenderTarget* scratch_space = NULL);
+
+ void doOcclusion(LLCamera& camera, LLRenderTarget& source, LLRenderTarget& dest, LLRenderTarget* scratch_space = NULL);
void doOcclusion(LLCamera& camera);
void markNotCulled(LLSpatialGroup* group, LLCamera &camera);
void markMoved(LLDrawable *drawablep, BOOL damped_motion = FALSE);
@@ -275,7 +281,7 @@ class LLPipeline
void renderGeom(LLCamera& camera, BOOL forceVBOUpdate = FALSE);
void renderGeomDeferred(LLCamera& camera);
- void renderGeomPostDeferred(LLCamera& camera);
+ void renderGeomPostDeferred(LLCamera& camera, bool do_occlusion=true);
void renderGeomShadow(LLCamera& camera);
void bindDeferredShader(LLGLSLShader& shader, U32 light_index = 0, U32 noise_map = 0xFFFFFFFF);
void setupSpotLight(LLGLSLShader& shader, LLDrawable* drawablep);
@@ -603,6 +609,7 @@ class LLPipeline
LLRenderTarget mFXAABuffer;
LLRenderTarget mEdgeMap;
LLRenderTarget mDeferredDepth;
+ LLRenderTarget mOcclusionDepth;
LLRenderTarget mDeferredLight;
LLRenderTarget mHighlight;
LLRenderTarget mPhysicsDisplay;
@@ -615,6 +622,7 @@ class LLPipeline
//sun shadow map
LLRenderTarget mShadow[6];
+ LLRenderTarget mShadowOcclusion[6];
std::vector<LLVector3> mShadowFrustPoints[4];
LLVector4 mShadowError;
LLVector4 mShadowFOV;