more unsigned (i/j/size variables)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@5107 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/gl_backend.c b/gl_backend.c
index fa8cdad8153a4afbf3789559ec2bf3a8110be6f7..9646e27e40d0d35e10fdd54ecbe24a2ec00e77a0 100644 (file)
--- a/gl_backend.c
+++ b/gl_backend.c
@@ -433,7 +433,7 @@ gl_state;
 
 void GL_SetupTextureState(void)
 {
-       int i;
+       unsigned int i;
        gltextureunit_t *unit;
        CHECKGLERROR
        gl_state.unit = -1;
@@ -894,7 +894,7 @@ void R_Mesh_Draw(int numverts, int numtriangles, const int *elements)
        c_meshelements += numelements;
        if (gl_paranoid.integer)
        {
-               int i, j, size;
+               unsigned int i, j, size;
                const int *p;
                if (!qglIsEnabled(GL_VERTEX_ARRAY))
                        Con_Print("R_Mesh_Draw: vertex array not enabled\n");
@@ -933,7 +933,7 @@ void R_Mesh_Draw(int numverts, int numtriangles, const int *elements)
                CHECKGLERROR
                if (gl_mesh_testmanualfeeding.integer)
                {
-                       int i, j;
+                       unsigned int i, j;
                        const GLfloat *p;
                        qglBegin(GL_TRIANGLES);
                        for (i = 0;i < numtriangles * 3;i++)
@@ -1027,7 +1027,7 @@ void R_Mesh_Draw(int numverts, int numtriangles, const int *elements)
 // restores backend state, used when done with 3D rendering
 void R_Mesh_Finish(void)
 {
-       int i;
+       unsigned int i;
        BACKENDACTIVECHECK
        CHECKGLERROR
        GL_LockArrays(0, 0);
@@ -1558,7 +1558,7 @@ void R_Mesh_TexCombine(unsigned int unitnum, int combinergb, int combinealpha, i
 
 void R_Mesh_State(const rmeshstate_t *m)
 {
-       int i;
+       unsigned int i;
 
        BACKENDACTIVECHECK