changed ActiveTexture and ClientActiveTexture to take unsigned

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@5104 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/gl_backend.c b/gl_backend.c
index d40e618e72ec32518fedc138169b9055061dedbd..b3c44d2784c60a50a7f0d384e04de48ba2ea3862 100644 (file)
--- a/gl_backend.c
+++ b/gl_backend.c
@@ -559,7 +559,7 @@ void GL_Backend_ResetState(void)
        GL_SetupTextureState();
 }
 
-void GL_ActiveTexture(int num)
+void GL_ActiveTexture(unsigned int num)
 {
        if (gl_state.unit != num)
        {
@@ -572,7 +572,7 @@ void GL_ActiveTexture(int num)
        }
 }
 
-void GL_ClientActiveTexture(int num)
+void GL_ClientActiveTexture(unsigned int num)
 {
        if (gl_state.clientunit != num)
        {

diff --git a/gl_backend.h b/gl_backend.h
index e44c64c2bfae95b3007232a533fab8d28f97ae7f..6d4a8f875c7634379c1a056d17e071b3c394d906 100644 (file)
--- a/gl_backend.h
+++ b/gl_backend.h
@@ -20,8 +20,8 @@ void GL_Color(float cr, float cg, float cb, float ca);
 void GL_ShowTrisColor(float cr, float cg, float cb, float ca);
 void GL_TransformToScreen(const vec4_t in, vec4_t out);
 void GL_LockArrays(int first, int count);
-void GL_ActiveTexture(int num);
-void GL_ClientActiveTexture(int num);
+void GL_ActiveTexture(unsigned int num);
+void GL_ClientActiveTexture(unsigned int num);
 void GL_Scissor(int x, int y, int width, int height); // AK for DRAWQUEUE_SETCLIP
 void GL_ScissorTest(int state);        // AK for DRAWQUEUE_(RE)SETCLIP
 void GL_Clear(int mask);