From eb3a31bcc981746574fc790a7d151fa90b616d30 Mon Sep 17 00:00:00 2001
From: Ioannis Tsakpinis <iotsakp@gmail.com>
Date: Sat, 2 Apr 2011 11:33:02 +0000
Subject: [PATCH] Attempt to fix NV compilation issue.

---
 src/java/org/lwjgl/test/opencl/gl/DemoFractal.java | 9 ++++-----
 src/java/org/lwjgl/test/opencl/gl/Mandelbrot.cl    | 6 +++---
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/src/java/org/lwjgl/test/opencl/gl/DemoFractal.java b/src/java/org/lwjgl/test/opencl/gl/DemoFractal.java
index dc180f45..b486a82c 100644
--- a/src/java/org/lwjgl/test/opencl/gl/DemoFractal.java
+++ b/src/java/org/lwjgl/test/opencl/gl/DemoFractal.java
@@ -518,12 +518,9 @@ public class DemoFractal {
 				glDeleteBuffers(glIDs);
 		}
 
-		if ( useTextures )
-			glGenTextures(glIDs);
-		else
-			glGenBuffers(glIDs);
-
 		if ( useTextures ) {
+			glGenTextures(glIDs);
+
 			// Init textures
 			for ( int i = 0; i < slices; i++ ) {
 				glBindTexture(GL_TEXTURE_2D, glIDs.get(i));
@@ -535,6 +532,8 @@ public class DemoFractal {
 			}
 			glBindTexture(GL_TEXTURE_2D, 0);
 		} else {
+			glGenBuffers(glIDs);
+
 			// setup one empty PBO per slice
 			for ( int i = 0; i < slices; i++ ) {
 				glBindBuffer(GL_PIXEL_UNPACK_BUFFER, glIDs.get(i));
diff --git a/src/java/org/lwjgl/test/opencl/gl/Mandelbrot.cl b/src/java/org/lwjgl/test/opencl/gl/Mandelbrot.cl
index a1e97289..7f6fb058 100644
--- a/src/java/org/lwjgl/test/opencl/gl/Mandelbrot.cl
+++ b/src/java/org/lwjgl/test/opencl/gl/Mandelbrot.cl
@@ -57,7 +57,7 @@ kernel void mandelbrot(
             output[iy * width + ix] = 0;
         #endif
     } else {
-        varfloat alpha = (varfloat)iteration / maxIterations;
+        float alpha = (float)iteration / maxIterations;
         int colorIndex = (int)(alpha * colorMapSize);
         #ifdef USE_TEXTURE
             // We could have changed colorMap to a texture + sampler, but the
@@ -69,9 +69,9 @@ kernel void mandelbrot(
                 (c & 0xFF) >> 0,
                 (c & 0xFF00) >> 8,
                 (c & 0xFF0000) >> 16,
-                _255
+                255.0f
             );
-            write_imagef(output, (int2)(ix, iy), oc / _255);
+            write_imagef(output, (int2)(ix, iy), oc / 255.0f);
         #else
             output[iy * width + ix] = colorMap[colorIndex];
         #endif