Second Life viewer sources 1.13.2.12

1 files changed, 103 insertions, 0 deletions

diff --git a/linden/indra/newview/lldrawpoolstars.cpp b/linden/indra/newview/lldrawpoolstars.cpp
new file mode 100644
index 0000000..a0eedb8
--- /dev/null
+++ b/linden/indra/newview/lldrawpoolstars.cpp
@@ -0,0 +1,103 @@
+/** 
+ * @file lldrawpoolstars.cpp
+ * @brief LLDrawPoolStars class implementation
+ *
+ * Copyright (c) 2002-2007, Linden Research, Inc.
+ * 
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "lldrawpoolstars.h"
+
+#include "llface.h"
+#include "llsky.h"
+#include "llvostars.h"
+#include "pipeline.h"
+
+LLDrawPoolStars::LLDrawPoolStars() :
+        LLDrawPool(POOL_STARS, DATA_VERTICES_MASK | DATA_COLORS_MASK, 0)
+{
+}
+
+LLDrawPool *LLDrawPoolStars::instancePool()
+{
+        return new LLDrawPoolStars();
+}
+
+void LLDrawPoolStars::prerender()
+{
+        mVertexShaderLevel = gPipeline.getVertexShaderLevel(LLPipeline::SHADER_ENVIRONMENT);
+}
+
+void LLDrawPoolStars::render(S32 pass)
+{
+        if (!(gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_SKY)))
+        {
+                return;
+        }
+        
+        if (mDrawFace.empty())
+        {
+                return;
+        }
+        
+        LLGLSPipelineSkyBox gls_sky;
+        LLGLDepthTest gls_depth(GL_FALSE, GL_FALSE);
+        LLGLEnable blend(GL_BLEND);
+        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+        
+        LLGLDisable gl_texture_2d(GL_TEXTURE_2D);
+        glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+        glDisableClientState(GL_NORMAL_ARRAY);
+
+        gPipeline.disableLights();
+
+        glPointSize(2.0);
+
+        bindGLVertexPointer();
+
+        glEnableClientState(GL_COLOR_ARRAY);
+        bindGLColorPointer();
+        
+        S32 face_count = (S32)mDrawFace.size();
+        for (S32 curr_face = 0; curr_face < face_count; curr_face++)
+        {
+                const LLFace* face = mDrawFace[curr_face];
+                if (!face->getGeomCount())
+                {
+                        continue;
+                }
+        
+                //  render the stars as a sphere centered at viewer camera 
+
+                face->renderIndexed(getRawIndices());
+                mIndicesDrawn += face->getIndicesCount();
+        }
+        glDisableClientState(GL_COLOR_ARRAY);
+}
+
+
+void LLDrawPoolStars::renderForSelect()
+{
+}
+