diff options
Diffstat (limited to 'indra/newview/lldrawpoolwater.cpp')
| -rw-r--r-- | indra/newview/lldrawpoolwater.cpp | 72 |
1 files changed, 54 insertions, 18 deletions
diff --git a/indra/newview/lldrawpoolwater.cpp b/indra/newview/lldrawpoolwater.cpp index a84f62036e..3f39716449 100644 --- a/indra/newview/lldrawpoolwater.cpp +++ b/indra/newview/lldrawpoolwater.cpp @@ -57,6 +57,8 @@ BOOL LLDrawPoolWater::sNeedsReflectionUpdate = TRUE; BOOL LLDrawPoolWater::sNeedsDistortionUpdate = TRUE; F32 LLDrawPoolWater::sWaterFogEnd = 0.f; +extern BOOL gCubeSnapshot; + LLDrawPoolWater::LLDrawPoolWater() : LLFacePool(POOL_WATER) { } @@ -104,7 +106,7 @@ void LLDrawPoolWater::restoreGL() void LLDrawPoolWater::prerender() { - mShaderLevel = (gGLManager.mHasCubeMap && LLCubeMap::sUseCubeMaps) ? LLViewerShaderMgr::instance()->getShaderLevel(LLViewerShaderMgr::SHADER_WATER) : 0; + mShaderLevel = LLCubeMap::sUseCubeMaps ? LLViewerShaderMgr::instance()->getShaderLevel(LLViewerShaderMgr::SHADER_WATER) : 0; } S32 LLDrawPoolWater::getNumPasses() @@ -117,16 +119,37 @@ S32 LLDrawPoolWater::getNumPasses() return 0; } +S32 LLDrawPoolWater::getNumPostDeferredPasses() +{ + return 1; +} + void LLDrawPoolWater::beginPostDeferredPass(S32 pass) { - beginRenderPass(pass); - deferred_render = TRUE; + LL_PROFILE_GPU_ZONE("water beginPostDeferredPass") + if (LLPipeline::sRenderTransparentWater && !gCubeSnapshot) + { + // copy framebuffer contents so far to a texture to be used for + // reflections and refractions + LLRenderTarget& src = gPipeline.mRT->screen; + LLRenderTarget& dst = gPipeline.mWaterDis; + dst.copyContents(src, + 0, 0, src.getWidth(), src.getHeight(), + 0, 0, dst.getWidth(), dst.getHeight(), + GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT, + GL_NEAREST); + } } -void LLDrawPoolWater::endPostDeferredPass(S32 pass) +void LLDrawPoolWater::renderPostDeferred(S32 pass) { - endRenderPass(pass); - deferred_render = FALSE; + renderWater(); +} + + +S32 LLDrawPoolWater::getNumDeferredPasses() +{ + return 0; } //=============================== @@ -134,6 +157,7 @@ void LLDrawPoolWater::endPostDeferredPass(S32 pass) //=============================== void LLDrawPoolWater::renderDeferred(S32 pass) { +#if 0 LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL; //LL_RECORD_BLOCK_TIME(FTM_RENDER_WATER); if (!LLPipeline::sRenderTransparentWater) @@ -146,12 +170,14 @@ void LLDrawPoolWater::renderDeferred(S32 pass) deferred_render = TRUE; renderWater(); deferred_render = FALSE; +#endif } //========================================= void LLDrawPoolWater::render(S32 pass) { +#if 0 LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL; //LL_RECORD_BLOCK_TIME(FTM_RENDER_WATER); if (mDrawFace.empty() || LLDrawable::getCurrentFrame() <= 1) { @@ -188,12 +214,6 @@ void LLDrawPoolWater::render(S32 pass) stop_glerror(); - if (!gGLManager.mHasMultitexture) - { - // Ack! No multitexture! Bail! - return; - } - LLFace* refl_face = voskyp->getReflFace(); gPipeline.disableLights(); @@ -243,7 +263,7 @@ void LLDrawPoolWater::render(S32 pass) glClearStencil(1); glClear(GL_STENCIL_BUFFER_BIT); - LLGLEnable gls_stencil(GL_STENCIL_TEST); + //LLGLEnable gls_stencil(GL_STENCIL_TEST); glStencilOp(GL_KEEP, GL_REPLACE, GL_KEEP); glStencilFunc(GL_ALWAYS, 0, 0xFFFFFFFF); @@ -329,11 +349,13 @@ void LLDrawPoolWater::render(S32 pass) glStencilFunc(GL_NOTEQUAL, 0, 0xFFFFFFFF); renderReflection(refl_face); } +#endif } // for low end hardware void LLDrawPoolWater::renderOpaqueLegacyWater() { +#if 0 LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL; LLVOSky *voskyp = gSky.mVOSkyp; @@ -438,11 +460,13 @@ void LLDrawPoolWater::renderOpaqueLegacyWater() } gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); +#endif } void LLDrawPoolWater::renderReflection(LLFace* face) { +#if 0 LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL; LLVOSky *voskyp = gSky.mVOSkyp; @@ -468,6 +492,7 @@ void LLDrawPoolWater::renderReflection(LLFace* face) LLOverrideFaceColor override(this, LLColor4(face->getFaceColor().mV)); face->renderIndexed(); +#endif } void LLDrawPoolWater::renderWater() @@ -491,6 +516,8 @@ void LLDrawPoolWater::renderWater() bool moon_up = environment.getIsMoonUp(); bool has_normal_mips = gSavedSettings.getBOOL("RenderWaterMipNormal"); bool underwater = LLViewerCamera::getInstance()->cameraUnderWater(); + LLColor4 fog_color = LLColor4(pwater->getWaterFogColor(), 0.f); + LLColor3 fog_color_linear = linearColor3(fog_color); if (sun_up) { @@ -526,7 +553,7 @@ void LLDrawPoolWater::renderWater() for( int edge = 0 ; edge < 2; edge++ ) { // select shader - if (underwater && LLPipeline::sWaterReflections) + if (underwater) { shader = deferred_render ? &gDeferredUnderWaterProgram : &gUnderWaterProgram; } @@ -541,7 +568,8 @@ void LLDrawPoolWater::renderWater() shader = deferred_render ? &gDeferredWaterProgram : &gWaterProgram; } } - shader->bind(); + + gPipeline.bindDeferredShader(*shader); // bind textures for water rendering S32 reftex = shader->enableTexture(LLShaderMgr::WATER_REFTEX); @@ -582,6 +610,8 @@ void LLDrawPoolWater::renderWater() // bind reflection texture from RenderTarget S32 screentex = shader->enableTexture(LLShaderMgr::WATER_SCREENTEX); + S32 screenDepth = shader->enableTexture(LLShaderMgr::WATER_SCREENDEPTH); + F32 screenRes[] = {1.f / gGLViewport[2], 1.f / gGLViewport[3]}; S32 diffTex = shader->enableTexture(LLShaderMgr::DIFFUSE_MAP); @@ -599,7 +629,6 @@ void LLDrawPoolWater::renderWater() shader->uniform2fv(LLShaderMgr::DEFERRED_SCREEN_RES, 1, screenRes); shader->uniform1f(LLShaderMgr::BLEND_FACTOR, blend_factor); - LLColor4 fog_color(pwater->getWaterFogColor(), 0.0f); F32 fog_density = pwater->getModifiedWaterFogDensity(underwater); if (screentex > -1) @@ -608,6 +637,11 @@ void LLDrawPoolWater::renderWater() gGL.getTexUnit(screentex)->bind(&gPipeline.mWaterDis); } + if (screenDepth > -1) + { + gGL.getTexUnit(screenDepth)->bind(&gPipeline.mWaterDis, true); + } + if (mShaderLevel == 1) { fog_color.mV[VW] = log(fog_density) / log(2); @@ -621,6 +655,7 @@ void LLDrawPoolWater::renderWater() shader->uniform4fv(LLShaderMgr::SPECULAR_COLOR, 1, specular.mV); shader->uniform4fv(LLShaderMgr::WATER_FOGCOLOR, 1, fog_color.mV); + shader->uniform3fv(LLShaderMgr::WATER_FOGCOLOR_LINEAR, 1, fog_color_linear.mV); shader->uniform3fv(LLShaderMgr::WATER_SPECULAR, 1, light_diffuse.mV); shader->uniform1f(LLShaderMgr::WATER_SPECULAR_EXP, light_exp); @@ -645,7 +680,7 @@ void LLDrawPoolWater::renderWater() shader->uniform1i(LLShaderMgr::WATER_EDGE_FACTOR, edge ? 1 : 0); LLVector4 rotated_light_direction = LLEnvironment::instance().getRotatedLightNorm(); - shader->uniform4fv(LLViewerShaderMgr::LIGHTNORM, 1, rotated_light_direction.mV); + shader->uniform3fv(LLViewerShaderMgr::LIGHTNORM, 1, rotated_light_direction.mV); shader->uniform3fv(LLShaderMgr::WL_CAMPOSLOCAL, 1, LLViewerCamera::getInstance()->getOrigin().mV); if (LLViewerCamera::getInstance()->cameraUnderWater()) @@ -689,7 +724,8 @@ void LLDrawPoolWater::renderWater() shader->disableTexture(LLShaderMgr::WATER_SCREENDEPTH); // clean up - shader->unbind(); + gPipeline.unbindDeferredShader(*shader); + gGL.getTexUnit(bumpTex)->unbind(LLTexUnit::TT_TEXTURE); gGL.getTexUnit(bumpTex2)->unbind(LLTexUnit::TT_TEXTURE); } |