diff options
Diffstat (limited to 'indra/newview/pipeline.cpp')
| -rw-r--r-- | indra/newview/pipeline.cpp | 223 |
1 files changed, 114 insertions, 109 deletions
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index 17650bde15..f9d510472d 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -9228,28 +9228,27 @@ inline float sgn(float a) } void LLPipeline::generateWaterReflection(LLCamera& camera_in) -{ - if (LLPipeline::sWaterReflections && assertInitialized() && LLDrawPoolWater::sNeedsReflectionUpdate) - { - bool skip_avatar_update = false; - if (!isAgentAvatarValid() || gAgentCamera.getCameraAnimating() || gAgentCamera.getCameraMode() != CAMERA_MODE_MOUSELOOK || !LLVOAvatar::sVisibleInFirstPerson) - { - skip_avatar_update = true; - } - - LLCamera camera = camera_in; +{ + if (LLPipeline::sWaterReflections && assertInitialized() && LLDrawPoolWater::sNeedsReflectionUpdate) + { + bool skip_avatar_update = false; + if (!isAgentAvatarValid() || gAgentCamera.getCameraAnimating() || gAgentCamera.getCameraMode() != CAMERA_MODE_MOUSELOOK || !LLVOAvatar::sVisibleInFirstPerson) + { + skip_avatar_update = true; + } + LLCamera camera = camera_in; camera.setFar(camera_in.getFar() * 0.75f); bool camera_is_underwater = LLViewerCamera::getInstance()->cameraUnderWater(); - LLPipeline::sReflectionRender = true; - - gPipeline.pushRenderTypeMask(); + LLPipeline::sReflectionRender = true; + + gPipeline.pushRenderTypeMask(); glh::matrix4f saved_modelview = get_current_modelview(); glh::matrix4f saved_projection = get_current_projection(); - glh::matrix4f mat; + glh::matrix4f mat; S32 reflection_detail = RenderReflectionDetail; @@ -9265,22 +9264,24 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) camera.setOriginAndLookAt(reflect_origin, LLVector3::z_axis, reflect_interest_point); - //plane params + //plane params LLPlane plane; - LLVector3 pnorm; - S32 water_clip = 0; + LLVector3 pnorm; + S32 water_clip = 0; if (!camera_is_underwater) - { //camera is above water, clip plane points up - pnorm.setVec(0,0,1); + { + //camera is above water, clip plane points up + pnorm.setVec(0,0,1); plane.setVec(pnorm, -water_height); water_clip = 1; - } - else - { //camera is below water, clip plane points down - pnorm = LLVector3(0,0,-1); + } + else + { + //camera is below water, clip plane points down + pnorm = LLVector3(0,0,-1); plane.setVec(pnorm, water_height); water_clip = -1; - } + } S32 occlusion = LLPipeline::sUseOcclusion; @@ -9288,9 +9289,9 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) LLPipeline::sUseOcclusion = 0; if (!camera_is_underwater) - { //generate planar reflection map - - LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WATER0; + { + //generate planar reflection map + LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WATER0; gGL.matrixMode(LLRender::MM_MODELVIEW); gGL.pushMatrix(); @@ -9303,9 +9304,9 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) mReflectionModelView = mat; set_current_modelview(mat); - gGL.loadMatrix(mat.m); + gGL.loadMatrix(mat.m); - LLViewerCamera::updateFrustumPlanes(camera, FALSE, TRUE); + LLViewerCamera::updateFrustumPlanes(camera, FALSE, TRUE); glh::vec3f origin(0, 0, 0); glh::matrix4f inv_mat = mat.inverse(); @@ -9313,10 +9314,10 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) camera.setOrigin(origin.v); - glCullFace(GL_FRONT); + glCullFace(GL_FRONT); - if (LLDrawPoolWater::sNeedsReflectionUpdate) - { + if (LLDrawPoolWater::sNeedsReflectionUpdate) + { gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); glClearColor(0,0,0,0); mWaterRef.bindTarget(); @@ -9326,38 +9327,38 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) gGL.setColorMask(true, false); mWaterRef.getViewport(gGLViewport); - //initial sky pass (no user clip plane) - { //mask out everything but the sky - gPipeline.pushRenderTypeMask(); + //initial sky pass (no user clip plane) + //mask out everything but the sky + gPipeline.pushRenderTypeMask(); + { + if (reflection_detail >= WATER_REFLECT_MINIMAL) { - if (reflection_detail >= WATER_REFLECT_MINIMAL) - { - gPipeline.andRenderTypeMask( - LLPipeline::RENDER_TYPE_SKY, - LLPipeline::RENDER_TYPE_WL_SKY, - LLPipeline::RENDER_TYPE_CLOUDS, - LLPipeline::END_RENDER_TYPES); - } - else - { - gPipeline.andRenderTypeMask( - LLPipeline::RENDER_TYPE_SKY, - LLPipeline::RENDER_TYPE_WL_SKY, - LLPipeline::END_RENDER_TYPES); - } - - updateCull(camera, mSky); - stateSort(camera, mSky); - renderGeom(camera, TRUE); + gPipeline.andRenderTypeMask( + LLPipeline::RENDER_TYPE_SKY, + LLPipeline::RENDER_TYPE_WL_SKY, + LLPipeline::RENDER_TYPE_CLOUDS, + LLPipeline::END_RENDER_TYPES); } - gPipeline.popRenderTypeMask(); - } + else + { + gPipeline.andRenderTypeMask( + LLPipeline::RENDER_TYPE_SKY, + LLPipeline::RENDER_TYPE_WL_SKY, + LLPipeline::END_RENDER_TYPES); + } + + updateCull(camera, mSky); + stateSort(camera, mSky); + renderGeom(camera, TRUE); + } + gPipeline.popRenderTypeMask(); if (reflection_detail >= WATER_REFLECT_NONE_WATER_TRANSPARENT) { gPipeline.pushRenderTypeMask(); { - clearRenderTypeMask(LLPipeline::RENDER_TYPE_WATER, + clearRenderTypeMask( + LLPipeline::RENDER_TYPE_WATER, LLPipeline::RENDER_TYPE_VOIDWATER, LLPipeline::RENDER_TYPE_GROUND, LLPipeline::RENDER_TYPE_SKY, @@ -9371,7 +9372,10 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) clearRenderTypeMask(LLPipeline::RENDER_TYPE_PARTICLES, END_RENDER_TYPES); if (reflection_detail < WATER_REFLECT_AVATARS) { - clearRenderTypeMask(LLPipeline::RENDER_TYPE_AVATAR, LLPipeline::RENDER_TYPE_CONTROL_AV, END_RENDER_TYPES); + clearRenderTypeMask( + LLPipeline::RENDER_TYPE_AVATAR, + LLPipeline::RENDER_TYPE_CONTROL_AV, + END_RENDER_TYPES); if (reflection_detail < WATER_REFLECT_STATIC_OBJECTS) { clearRenderTypeMask(LLPipeline::RENDER_TYPE_VOLUME, END_RENDER_TYPES); @@ -9392,45 +9396,46 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) mWaterRef.flush(); } - glCullFace(GL_BACK); + glCullFace(GL_BACK); gGL.matrixMode(LLRender::MM_MODELVIEW); - gGL.popMatrix(); - + gGL.popMatrix(); + set_current_modelview(saved_modelview); - } + } //LLPipeline::sUseOcclusion = occlusion; - camera.setOrigin(camera_in.getOrigin()); - //render distortion map - static bool last_update = true; - if (last_update) - { + camera.setOrigin(camera_in.getOrigin()); + //render distortion map + static bool last_update = true; + if (last_update) + { gPipeline.pushRenderTypeMask(); - camera.setFar(camera_in.getFar()); - clearRenderTypeMask(LLPipeline::RENDER_TYPE_WATER, - LLPipeline::RENDER_TYPE_VOIDWATER, - LLPipeline::RENDER_TYPE_GROUND, - END_RENDER_TYPES); + camera.setFar(camera_in.getFar()); + clearRenderTypeMask( + LLPipeline::RENDER_TYPE_WATER, + LLPipeline::RENDER_TYPE_VOIDWATER, + LLPipeline::RENDER_TYPE_GROUND, + END_RENDER_TYPES); // intentionally inverted so that distortion map contents (objects under the water when we're above it) // will properly include water fog effects LLPipeline::sUnderWaterRender = !camera_is_underwater; - if (LLPipeline::sUnderWaterRender) - { + if (LLPipeline::sUnderWaterRender) + { clearRenderTypeMask( - LLPipeline::RENDER_TYPE_GROUND, - LLPipeline::RENDER_TYPE_SKY, - LLPipeline::RENDER_TYPE_CLOUDS, - LLPipeline::RENDER_TYPE_WL_SKY, - END_RENDER_TYPES); - } - LLViewerCamera::updateFrustumPlanes(camera); + LLPipeline::RENDER_TYPE_GROUND, + LLPipeline::RENDER_TYPE_SKY, + LLPipeline::RENDER_TYPE_CLOUDS, + LLPipeline::RENDER_TYPE_WL_SKY, + END_RENDER_TYPES); + } + LLViewerCamera::updateFrustumPlanes(camera); + + gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - if (LLPipeline::sUnderWaterRender || LLDrawPoolWater::sNeedsDistortionUpdate) { LLPipeline::sDistortionRender = true; @@ -9439,10 +9444,10 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) glClearColor(col.mV[0], col.mV[1], col.mV[2], 0.f); LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WATER1; - + mWaterDis.bindTarget(); mWaterDis.getViewport(gGLViewport); - + gGL.setColorMask(true, true); mWaterDis.clear(); gGL.setColorMask(true, false); @@ -9454,15 +9459,15 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) LLPlane plane(-pnorm, water_dist); LLGLUserClipPlane clip_plane(plane, saved_modelview, saved_projection); - gGL.setColorMask(true, true); - mWaterDis.clear(); - gGL.setColorMask(true, false); + gGL.setColorMask(true, true); + mWaterDis.clear(); + gGL.setColorMask(true, false); // ignore clip plane if we're underwater and viewing distortion map of objects above waterline if (camera_is_underwater) - { + { clip_plane.disable(); - } + } if (reflection_detail >= WATER_REFLECT_NONE_WATER_TRANSPARENT) { @@ -9484,39 +9489,39 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) } mWaterDis.flush(); - } + } LLPipeline::sDistortionRender = false; - + gPipeline.popRenderTypeMask(); - } - last_update = LLDrawPoolWater::sNeedsReflectionUpdate && LLDrawPoolWater::sNeedsDistortionUpdate; + } + last_update = LLDrawPoolWater::sNeedsReflectionUpdate && LLDrawPoolWater::sNeedsDistortionUpdate; gPipeline.popRenderTypeMask(); LLPipeline::sUseOcclusion = occlusion; LLPipeline::sUnderWaterRender = false; - LLPipeline::sReflectionRender = false; + LLPipeline::sReflectionRender = false; LLDrawPoolWater::sNeedsReflectionUpdate = FALSE; LLDrawPoolWater::sNeedsDistortionUpdate = FALSE; - if (!LLRenderTarget::sUseFBO) - { - glClear(GL_DEPTH_BUFFER_BIT); - } - glClearColor(0.f, 0.f, 0.f, 0.f); - gViewerWindow->setup3DViewport(); - - LLGLState::checkStates(); + if (!LLRenderTarget::sUseFBO) + { + glClear(GL_DEPTH_BUFFER_BIT); + } + glClearColor(0.f, 0.f, 0.f, 0.f); + gViewerWindow->setup3DViewport(); - if (!skip_avatar_update) - { - gAgentAvatarp->updateAttachmentVisibility(gAgentCamera.getCameraMode()); - } + LLGLState::checkStates(); - LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WORLD; - } + if (!skip_avatar_update) + { + gAgentAvatarp->updateAttachmentVisibility(gAgentCamera.getCameraMode()); + } + + LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WORLD; + } } glh::matrix4f look(const LLVector3 pos, const LLVector3 dir, const LLVector3 up) |