X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=laserbrain_demo;a=blobdiff_plain;f=src%2Fopengl.h;h=c34238427b4c346483efd2eec88de4a298d66a51;hp=6ef17334ad4ee9b9ecebcf2eea3942f595f3b9ec;hb=da8e3a1dd04a5ac29bcaa9582430c58a769ac571;hpb=215f16e2f26cc2acc79255bab06f13452ec06ae5

diff --git a/src/opengl.h b/src/opengl.h
index 6ef1733..c342384 100644
--- a/src/opengl.h
+++ b/src/opengl.h
@@ -5,6 +5,7 @@
 
 struct GLCaps {
 	int debug;	/* ARB_debug_output */
+	int draw_range;	/* EXT_draw_range_elements */
 };
 
 extern struct GLCaps glcaps;
@@ -15,6 +16,8 @@ extern "C" {
 
 int init_opengl(void);
 
+void dump_gl_texture(unsigned int tex, const char *fname);
+
 #ifdef __cplusplus
 }
 #endif