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path: root/indra/newview/lldrawpoolterrain.cpp
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Diffstat (limited to 'indra/newview/lldrawpoolterrain.cpp')
-rw-r--r--indra/newview/lldrawpoolterrain.cpp399
1 files changed, 0 insertions, 399 deletions
diff --git a/indra/newview/lldrawpoolterrain.cpp b/indra/newview/lldrawpoolterrain.cpp
index 2f4f47df6f..d75b8d0ac6 100644
--- a/indra/newview/lldrawpoolterrain.cpp
+++ b/indra/newview/lldrawpoolterrain.cpp
@@ -636,405 +636,6 @@ void LLDrawPoolTerrain::hilightParcelOwners()
}
-void LLDrawPoolTerrain::renderFull4TU()
-{
- // Hack! Get the region that this draw pool is rendering from!
- LLViewerRegion *regionp = mDrawFace[0]->getDrawable()->getVObj()->getRegion();
- LLVLComposition *compp = regionp->getComposition();
- LLViewerTexture *detail_texture0p = compp->mDetailTextures[0];
- LLViewerTexture *detail_texture1p = compp->mDetailTextures[1];
- LLViewerTexture *detail_texture2p = compp->mDetailTextures[2];
- LLViewerTexture *detail_texture3p = compp->mDetailTextures[3];
-
- LLVector3d region_origin_global = gAgent.getRegion()->getOriginGlobal();
- F32 offset_x = (F32)fmod(region_origin_global.mdV[VX], 1.0/(F64)sDetailScale)*sDetailScale;
- F32 offset_y = (F32)fmod(region_origin_global.mdV[VY], 1.0/(F64)sDetailScale)*sDetailScale;
-
- LLVector4 tp0, tp1;
-
- tp0.setVec(sDetailScale, 0.0f, 0.0f, offset_x);
- tp1.setVec(0.0f, sDetailScale, 0.0f, offset_y);
-
- gGL.blendFunc(LLRender::BF_ONE_MINUS_SOURCE_ALPHA, LLRender::BF_SOURCE_ALPHA);
-
- //----------------------------------------------------------------------------
- // Pass 1/1
-
- //
- // Stage 0: detail texture 0
- //
- gGL.getTexUnit(0)->activate();
- gGL.getTexUnit(0)->bind(detail_texture0p);
-
-#if GL_VERSION_1_1
- glEnable(GL_TEXTURE_GEN_S);
- glEnable(GL_TEXTURE_GEN_T);
- glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
-
- glTexGenfv(GL_S, GL_OBJECT_PLANE, tp0.mV);
- glTexGenfv(GL_T, GL_OBJECT_PLANE, tp1.mV);
-#endif
-
- //
- // Stage 1: Generate alpha ramp for detail0/detail1 transition
- //
-
- gGL.getTexUnit(1)->bind(m2DAlphaRampImagep.get());
- gGL.getTexUnit(1)->enable(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(1)->activate();
-
- //
- // Stage 2: Interpolate detail1 with existing based on ramp
- //
- gGL.getTexUnit(2)->bind(detail_texture1p);
- gGL.getTexUnit(2)->enable(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(2)->activate();
-
-#if GL_VERSION_1_1
- glEnable(GL_TEXTURE_GEN_S);
- glEnable(GL_TEXTURE_GEN_T);
- glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGenfv(GL_S, GL_OBJECT_PLANE, tp0.mV);
- glTexGenfv(GL_T, GL_OBJECT_PLANE, tp1.mV);
-#endif
-
- //
- // Stage 3: Modulate with primary (vertex) color for lighting
- //
- gGL.getTexUnit(3)->bind(detail_texture1p);
- gGL.getTexUnit(3)->enable(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(3)->activate();
-
- gGL.getTexUnit(0)->activate();
-
- // GL_BLEND disabled by default
- drawLoop();
-
- //----------------------------------------------------------------------------
- // Second pass
-
- // Stage 0: Write detail3 into base
- //
- gGL.getTexUnit(0)->activate();
- gGL.getTexUnit(0)->bind(detail_texture3p);
-
-#if GL_VERSION_1_1
- glEnable(GL_TEXTURE_GEN_S);
- glEnable(GL_TEXTURE_GEN_T);
- glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGenfv(GL_S, GL_OBJECT_PLANE, tp0.mV);
- glTexGenfv(GL_T, GL_OBJECT_PLANE, tp1.mV);
-#endif
-
- //
- // Stage 1: Generate alpha ramp for detail2/detail3 transition
- //
- gGL.getTexUnit(1)->bind(m2DAlphaRampImagep);
- gGL.getTexUnit(1)->enable(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(1)->activate();
-
- // Set the texture matrix
- gGL.matrixMode(LLRender::MM_TEXTURE);
- gGL.loadIdentity();
- gGL.translatef(-2.f, 0.f, 0.f);
-
- //
- // Stage 2: Interpolate detail2 with existing based on ramp
- //
- gGL.getTexUnit(2)->bind(detail_texture2p);
- gGL.getTexUnit(2)->enable(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(2)->activate();
-
-#if GL_VERSION_1_1
- glEnable(GL_TEXTURE_GEN_S);
- glEnable(GL_TEXTURE_GEN_T);
- glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGenfv(GL_S, GL_OBJECT_PLANE, tp0.mV);
- glTexGenfv(GL_T, GL_OBJECT_PLANE, tp1.mV);
-#endif
-
- //
- // Stage 3: Generate alpha ramp for detail1/detail2 transition
- //
- gGL.getTexUnit(3)->bind(m2DAlphaRampImagep);
- gGL.getTexUnit(3)->enable(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(3)->activate();
-
- // Set the texture matrix
- gGL.matrixMode(LLRender::MM_TEXTURE);
- gGL.loadIdentity();
- gGL.translatef(-1.f, 0.f, 0.f);
- gGL.matrixMode(LLRender::MM_MODELVIEW);
-
- gGL.getTexUnit(0)->activate();
- {
- LLGLEnable blend(GL_BLEND);
- drawLoop();
- }
-
- LLVertexBuffer::unbind();
- // Disable multitexture
- gGL.getTexUnit(3)->unbind(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(3)->disable();
- gGL.getTexUnit(3)->activate();
-
- gGL.matrixMode(LLRender::MM_TEXTURE);
- gGL.loadIdentity();
- gGL.matrixMode(LLRender::MM_MODELVIEW);
-
- gGL.getTexUnit(2)->unbind(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(2)->disable();
- gGL.getTexUnit(2)->activate();
-
-#if GL_VERSION_1_1
- glDisable(GL_TEXTURE_GEN_S);
- glDisable(GL_TEXTURE_GEN_T);
-#endif
- gGL.matrixMode(LLRender::MM_TEXTURE);
- gGL.loadIdentity();
- gGL.matrixMode(LLRender::MM_MODELVIEW);
-
- gGL.getTexUnit(1)->unbind(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(1)->disable();
- gGL.getTexUnit(1)->activate();
-
- gGL.matrixMode(LLRender::MM_TEXTURE);
- gGL.loadIdentity();
- gGL.matrixMode(LLRender::MM_MODELVIEW);
-
- // Restore blend state
- gGL.setSceneBlendType(LLRender::BT_ALPHA);
-
- //----------------------------------------------------------------------------
- // Restore Texture Unit 0 defaults
-
- gGL.getTexUnit(0)->activate();
- gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
-
-
-#if GL_VERSION_1_1
- glDisable(GL_TEXTURE_GEN_S);
- glDisable(GL_TEXTURE_GEN_T);
-#endif
- gGL.matrixMode(LLRender::MM_TEXTURE);
- gGL.loadIdentity();
- gGL.matrixMode(LLRender::MM_MODELVIEW);
-}
-
-void LLDrawPoolTerrain::renderFull2TU()
-{
- // Hack! Get the region that this draw pool is rendering from!
- LLViewerRegion *regionp = mDrawFace[0]->getDrawable()->getVObj()->getRegion();
- LLVLComposition *compp = regionp->getComposition();
- LLViewerTexture *detail_texture0p = compp->mDetailTextures[0];
- LLViewerTexture *detail_texture1p = compp->mDetailTextures[1];
- LLViewerTexture *detail_texture2p = compp->mDetailTextures[2];
- LLViewerTexture *detail_texture3p = compp->mDetailTextures[3];
-
- LLVector3d region_origin_global = gAgent.getRegion()->getOriginGlobal();
- F32 offset_x = (F32)fmod(region_origin_global.mdV[VX], 1.0/(F64)sDetailScale)*sDetailScale;
- F32 offset_y = (F32)fmod(region_origin_global.mdV[VY], 1.0/(F64)sDetailScale)*sDetailScale;
-
- LLVector4 tp0, tp1;
-
- tp0.setVec(sDetailScale, 0.0f, 0.0f, offset_x);
- tp1.setVec(0.0f, sDetailScale, 0.0f, offset_y);
-
- gGL.blendFunc(LLRender::BF_ONE_MINUS_SOURCE_ALPHA, LLRender::BF_SOURCE_ALPHA);
-
- //----------------------------------------------------------------------------
- // Pass 1/4
-
- //
- // Stage 0: Render detail 0 into base
- //
- gGL.getTexUnit(0)->bind(detail_texture0p);
-#if GL_VERSION_1_1
- glEnable(GL_TEXTURE_GEN_S);
- glEnable(GL_TEXTURE_GEN_T);
- glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
-
- glTexGenfv(GL_S, GL_OBJECT_PLANE, tp0.mV);
- glTexGenfv(GL_T, GL_OBJECT_PLANE, tp1.mV);
-#endif
-
- drawLoop();
-
- //----------------------------------------------------------------------------
- // Pass 2/4
-
- //
- // Stage 0: Generate alpha ramp for detail0/detail1 transition
- //
- gGL.getTexUnit(0)->bind(m2DAlphaRampImagep);
-
-#if GL_VERSION_1_1
- glDisable(GL_TEXTURE_GEN_S);
- glDisable(GL_TEXTURE_GEN_T);
-#endif
-
- //
- // Stage 1: Write detail1
- //
- gGL.getTexUnit(1)->bind(detail_texture1p);
- gGL.getTexUnit(1)->enable(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(1)->activate();
-
-#if GL_VERSION_1_1
- glEnable(GL_TEXTURE_GEN_S);
- glEnable(GL_TEXTURE_GEN_T);
- glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGenfv(GL_S, GL_OBJECT_PLANE, tp0.mV);
- glTexGenfv(GL_T, GL_OBJECT_PLANE, tp1.mV);
-#endif
-
- gGL.getTexUnit(0)->activate();
- {
- LLGLEnable blend(GL_BLEND);
- drawLoop();
- }
- //----------------------------------------------------------------------------
- // Pass 3/4
-
- //
- // Stage 0: Generate alpha ramp for detail1/detail2 transition
- //
- gGL.getTexUnit(0)->bind(m2DAlphaRampImagep);
-
- // Set the texture matrix
- gGL.matrixMode(LLRender::MM_TEXTURE);
- gGL.loadIdentity();
- gGL.translatef(-1.f, 0.f, 0.f);
- gGL.matrixMode(LLRender::MM_MODELVIEW);
-
- //
- // Stage 1: Write detail2
- //
- gGL.getTexUnit(1)->bind(detail_texture2p);
- gGL.getTexUnit(1)->enable(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(1)->activate();
-
-#if GL_VERSION_1_1
- glEnable(GL_TEXTURE_GEN_S);
- glEnable(GL_TEXTURE_GEN_T);
- glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGenfv(GL_S, GL_OBJECT_PLANE, tp0.mV);
- glTexGenfv(GL_T, GL_OBJECT_PLANE, tp1.mV);
-#endif
-
- {
- LLGLEnable blend(GL_BLEND);
- drawLoop();
- }
-
- //----------------------------------------------------------------------------
- // Pass 4/4
-
- //
- // Stage 0: Generate alpha ramp for detail2/detail3 transition
- //
- gGL.getTexUnit(0)->activate();
- gGL.getTexUnit(0)->bind(m2DAlphaRampImagep);
- // Set the texture matrix
- gGL.matrixMode(LLRender::MM_TEXTURE);
- gGL.loadIdentity();
- gGL.translatef(-2.f, 0.f, 0.f);
- gGL.matrixMode(LLRender::MM_MODELVIEW);
-
- // Stage 1: Write detail3
- gGL.getTexUnit(1)->bind(detail_texture3p);
- gGL.getTexUnit(1)->enable(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(1)->activate();
-
-#if GL_VERSION_1_1
- glEnable(GL_TEXTURE_GEN_S);
- glEnable(GL_TEXTURE_GEN_T);
- glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_OBJECT_LINEAR);
- glTexGenfv(GL_S, GL_OBJECT_PLANE, tp0.mV);
- glTexGenfv(GL_T, GL_OBJECT_PLANE, tp1.mV);
-#endif
-
- gGL.getTexUnit(0)->activate();
- {
- LLGLEnable blend(GL_BLEND);
- drawLoop();
- }
-
- // Restore blend state
- gGL.setSceneBlendType(LLRender::BT_ALPHA);
-
- // Disable multitexture
-
- gGL.getTexUnit(1)->unbind(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(1)->disable();
- gGL.getTexUnit(1)->activate();
-
-#if GL_VERSION_1_1
- glDisable(GL_TEXTURE_GEN_S);
- glDisable(GL_TEXTURE_GEN_T);
-#endif
- gGL.matrixMode(LLRender::MM_TEXTURE);
- gGL.loadIdentity();
- gGL.matrixMode(LLRender::MM_MODELVIEW);
-
- //----------------------------------------------------------------------------
- // Restore Texture Unit 0 defaults
-
- gGL.getTexUnit(0)->activate();
- gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
-
-#if GL_VERSION_1_1
- glDisable(GL_TEXTURE_GEN_S);
- glDisable(GL_TEXTURE_GEN_T);
-#endif
- gGL.matrixMode(LLRender::MM_TEXTURE);
- gGL.loadIdentity();
- gGL.matrixMode(LLRender::MM_MODELVIEW);
-}
-
-
-void LLDrawPoolTerrain::renderSimple()
-{
- LLVector4 tp0, tp1;
-
- //----------------------------------------------------------------------------
- // Pass 1/1
-
- // Stage 0: Base terrain texture pass
- mTexturep->addTextureStats(1024.f*1024.f);
-
- gGL.getTexUnit(0)->activate();
- gGL.getTexUnit(0)->enable(LLTexUnit::TT_TEXTURE);
- gGL.getTexUnit(0)->bind(mTexturep);
-
- LLVector3 origin_agent = mDrawFace[0]->getDrawable()->getVObj()->getRegion()->getOriginAgent();
- F32 tscale = 1.f/256.f;
- tp0.setVec(tscale, 0.f, 0.0f, -1.f*(origin_agent.mV[0]/256.f));
- tp1.setVec(0.f, tscale, 0.0f, -1.f*(origin_agent.mV[1]/256.f));
-
- sShader->uniform4fv(LLShaderMgr::OBJECT_PLANE_S, 1, tp0.mV);
- sShader->uniform4fv(LLShaderMgr::OBJECT_PLANE_T, 1, tp1.mV);
-
- drawLoop();
-
- //----------------------------------------------------------------------------
- // Restore Texture Unit 0 defaults
-
- gGL.getTexUnit(0)->activate();
- gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
- gGL.matrixMode(LLRender::MM_TEXTURE);
- gGL.loadIdentity();
- gGL.matrixMode(LLRender::MM_MODELVIEW);
-}
-
//============================================================================
void LLDrawPoolTerrain::renderOwnership()
generated by cgit v1.3 (git 2.53.0) at 2026-10-16 21:53:44 +0000