diff options
Diffstat (limited to 'indra/llrender/llrender.cpp')
| -rw-r--r-- | indra/llrender/llrender.cpp | 39 |
1 files changed, 35 insertions, 4 deletions
diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp index b6711e44e3..669a09d3ce 100644 --- a/indra/llrender/llrender.cpp +++ b/indra/llrender/llrender.cpp @@ -229,8 +229,20 @@ void LLTexUnit::disable(void) } } +void LLTexUnit::bindFast(LLTexture* texture) +{ + LLImageGL* gl_tex = texture->getGLTexture(); + + glActiveTextureARB(GL_TEXTURE0_ARB + mIndex); + gGL.mCurrTextureUnitIndex = mIndex; + mCurrTexture = gl_tex->getTexName(); + glBindTexture(sGLTextureType[gl_tex->getTarget()], mCurrTexture); + mHasMipMaps = gl_tex->mHasMipMaps; +} + bool LLTexUnit::bind(LLTexture* texture, bool for_rendering, bool forceBind) { + LL_PROFILE_ZONE_SCOPED; stop_glerror(); if (mIndex >= 0) { @@ -459,6 +471,28 @@ void LLTexUnit::unbind(eTextureType type) } } +void LLTexUnit::unbindFast(eTextureType type) +{ + activate(); + + // Disabled caching of binding state. + if (mCurrTexType == type) + { + mCurrTexture = 0; + + // Always make sure our texture color space is reset to linear. SRGB sampling should be opt-in in the vast majority of cases. Also prevents color space "popping". + mTexColorSpace = TCS_LINEAR; + if (type == LLTexUnit::TT_TEXTURE) + { + glBindTexture(sGLTextureType[type], sWhiteTexture); + } + else + { + glBindTexture(sGLTextureType[type], 0); + } + } +} + void LLTexUnit::setTextureAddressMode(eTextureAddressMode mode) { if (mIndex < 0 || mCurrTexture == 0) return; @@ -1243,8 +1277,6 @@ void LLRender::syncLightState() void LLRender::syncMatrices() { - stop_glerror(); - static const U32 name[] = { LLShaderMgr::MODELVIEW_MATRIX, @@ -1415,8 +1447,6 @@ void LLRender::syncMatrices() } } } - - stop_glerror(); } void LLRender::translatef(const GLfloat& x, const GLfloat& y, const GLfloat& z) @@ -1927,6 +1957,7 @@ void LLRender::flush() { if (mCount > 0) { + LL_PROFILE_ZONE_SCOPED; if (!mUIOffset.empty()) { sUICalls++; |