X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fswrast_setup%2Fss_tritmp.h;h=b9b78e16b01a6bd503dcbe5bc82b2d2c3fe0a55f;hb=dadd5094bfe8f8a9d0fc7b48086d3a4bc1c6b15f;hp=17f38639563fc484d61933a701ce839a74f4899b;hpb=a087eb590d780cb82b49464e05ffc85123adce7e;p=mesa.git

diff --git a/src/mesa/swrast_setup/ss_tritmp.h b/src/mesa/swrast_setup/ss_tritmp.h
index 17f38639563..b9b78e16b01 100644
--- 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);
       }
    }