From 0b28868c5e19f67cd6f98fb1c7d36cc19d5a0e11 Mon Sep 17 00:00:00 2001
From: benfry <fry@processing.org>
Date: Sat, 21 Feb 2009 02:20:26 +0000
Subject: [PATCH] fix problem with beginRaw() and P3D/OPENGL (bug #1099, bug
 #1144)

---
 core/src/processing/core/PGraphics3D.java | 30 ++++++++++++++---------
 core/todo.txt                             |  3 +++
 2 files changed, 21 insertions(+), 12 deletions(-)

diff --git a/core/src/processing/core/PGraphics3D.java b/core/src/processing/core/PGraphics3D.java
index 3f4c6acb0..b5969b0a4 100644
--- a/core/src/processing/core/PGraphics3D.java
+++ b/core/src/processing/core/PGraphics3D.java
@@ -623,24 +623,30 @@ public class PGraphics3D extends PGraphics {
     // if true, the shapes will be rendered on endDraw
     if (!hints[ENABLE_DEPTH_SORT]) {
       if (fill) {
-        renderTriangles(0, triangleCount);
-        if (raw != null) {
-          rawTriangles(0, triangleCount);
+        if (triangleCount > 0) {
+          renderTriangles(0, triangleCount);
+          if (raw != null) {
+            rawTriangles(0, triangleCount);
+          }
+          triangleCount = 0;
         }
-        triangleCount = 0;
       }
       if (stroke) {
-        renderPoints(0, pointCount);
-        if (raw != null) {
-          rawPoints(0, pointCount);
+        if (pointCount > 0) {
+          renderPoints(0, pointCount);
+          if (raw != null) {
+            rawPoints(0, pointCount);
+          }
+          pointCount = 0;
         }
-        pointCount = 0;
 
-        renderLines(0, lineCount);
-        if (raw != null) {
-          rawLines(0, lineCount);
+        if (lineCount > 0) {
+          renderLines(0, lineCount);
+          if (raw != null) {
+            rawLines(0, lineCount);
+          }
+          lineCount = 0;
         }
-        lineCount = 0;
       }
       pathCount = 0;
     }
diff --git a/core/todo.txt b/core/todo.txt
index 1ba6a741b..2b33ef3fa 100644
--- a/core/todo.txt
+++ b/core/todo.txt
@@ -22,6 +22,9 @@ X   http://dev.processing.org/bugs/show_bug.cgi?id=1110
 X nextPage() not working properly with PDF as the renderer
 X   http://dev.processing.org/bugs/show_bug.cgi?id=1131
 X save styles when nextPage() is called
+X beginRaw() broken (no DXF, etc working)
+X   http://dev.processing.org/bugs/show_bug.cgi?id=1099
+X   http://dev.processing.org/bugs/show_bug.cgi?id=1144
 
 invalid/wontfix/dupe
 X Processing will not start with non-standard disk partitioning on OS X