Remove allegro driver

[mesa.git] / src / mesa / swrast_setup / ss_tritmp.h

diff --git a/src/mesa/swrast_setup/ss_tritmp.h b/src/mesa/swrast_setup/ss_tritmp.h
index 17f38639563fc484d61933a701ce839a74f4899b..b9b78e16b01a6bd503dcbe5bc82b2d2c3fe0a55f 100644 (file)
--- a/src/mesa/swrast_setup/ss_tritmp.h
+++ b/src/mesa/swrast_setup/ss_tritmp.h
@@ -40,10 +40,10 @@ static void TAG(triangle)(GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 )
    GLfloat offset, oz0, oz1, oz2;
    GLenum mode = GL_FILL;
    GLuint facing = 0;
-   GLchan saved_color[3][4];
-   GLfloat saved_col0[3][4];
-   GLfloat saved_spec[3][4];
-   GLfloat saved_index[3];
+   GLchan saved_color[3][4] = { { 0 } };
+   GLfloat saved_col0[3][4] = { { 0 } };
+   GLfloat saved_spec[3][4] = { { 0 } };
+   GLfloat saved_index[3] = { 0 };
 
    v[0] = &verts[e0];
    v[1] = &verts[e1];
@@ -132,9 +132,9 @@ static void TAG(triangle)(GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 )
                  saved_index[1] = v[1]->attrib[FRAG_ATTRIB_CI][0];
                  saved_index[2] = v[2]->attrib[FRAG_ATTRIB_CI][0];
                  
-                 SS_IND(v[0]->attrib[FRAG_ATTRIB_CI][0], (GLuint) vbindex[e0]);
-                 SS_IND(v[1]->attrib[FRAG_ATTRIB_CI][0], (GLuint) vbindex[e1]);
-                 SS_IND(v[2]->attrib[FRAG_ATTRIB_CI][0], (GLuint) vbindex[e2]);
+                 SS_IND(v[0]->attrib[FRAG_ATTRIB_CI][0], vbindex[e0]);
+                 SS_IND(v[1]->attrib[FRAG_ATTRIB_CI][0], vbindex[e1]);
+                 SS_IND(v[2]->attrib[FRAG_ATTRIB_CI][0], vbindex[e2]);
               }
            }
         }
@@ -159,9 +159,9 @@ static void TAG(triangle)(GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 )
            offset += MAX2(dzdx, dzdy) * ctx->Polygon.OffsetFactor;
         }
          /* new Z values */
-         oz0 = CLAMP(v[0]->attrib[FRAG_ATTRIB_WPOS][2] + offset, 0.0, max);
-         oz1 = CLAMP(v[1]->attrib[FRAG_ATTRIB_WPOS][2] + offset, 0.0, max);
-         oz2 = CLAMP(v[2]->attrib[FRAG_ATTRIB_WPOS][2] + offset, 0.0, max);
+         oz0 = CLAMP(v[0]->attrib[FRAG_ATTRIB_WPOS][2] + offset, 0.0F, max);
+         oz1 = CLAMP(v[1]->attrib[FRAG_ATTRIB_WPOS][2] + offset, 0.0F, max);
+         oz2 = CLAMP(v[2]->attrib[FRAG_ATTRIB_WPOS][2] + offset, 0.0F, max);
       }
    }