From e12c3cac3be8b7d7936e7c51d325b8e313abfe6c Mon Sep 17 00:00:00 2001
From: Oliver Schinagl <oliver@schinagl.nl>
Date: Tue, 8 Jan 2008 16:05:54 +0000
Subject: opengl pre 1.2 compatiblity sorta

---
 Smoke/renderer_gl.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Smoke/renderer_gl.c b/Smoke/renderer_gl.c
index 4864c25..2cdff79 100644
--- a/Smoke/renderer_gl.c
+++ b/Smoke/renderer_gl.c
@@ -9,6 +9,9 @@
 
 #include <GL/gl.h>
 #include <GL/glu.h>
+#ifndef GL_VERSION_1_2
+#include <gdk/glext/glext.h>
+#endif
 
 #include <rfftw.h>
 
@@ -155,6 +158,7 @@ static void render_grid(void)
   DIM = fluids_get_dim();
 
   glColor3f(0.0f, 0.0f, 0.5f);
+  glLineWidth(1.0f);
 
   for (i = 0; i < winWidth; i += DIM) {
     if (i) {
@@ -337,7 +341,7 @@ GLuint LoadTextures(char *filename)
 
     glGenTextures(1, &texture);
     glBindTexture(GL_TEXTURE_2D, texture);
-    gluBuild2DMipmaps(GL_TEXTURE_2D, GL_RGB, width, height, GL_RGB, GL_UNSIGNED_BYTE, imagedata);
+    gluBuild2DMipmaps(GL_TEXTURE_2D, GL_RGB, width, height, GL_BGR, GL_UNSIGNED_BYTE, imagedata);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 	  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
     return_value = texture;
-- 
cgit v0.12