X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Ftnl%2Ft_vb_rendertmp.h;h=4ed485a7bfdf7b89a5c23efc2355af58e480c121;hb=d78b44c2651b45c337dda71b17351beb41eb9c14;hp=05d130906424c72a40c3b2e23ac7cc80cca66778;hpb=1f1aa0c20cb7dd0ae14b01f89aaa99cc6eebf919;p=mesa.git

diff --git a/src/mesa/tnl/t_vb_rendertmp.h b/src/mesa/tnl/t_vb_rendertmp.h
index 05d13090642..4ed485a7bfd 100644
--- a/src/mesa/tnl/t_vb_rendertmp.h
+++ b/src/mesa/tnl/t_vb_rendertmp.h
@@ -57,7 +57,7 @@
 #define RENDER_TAB_QUALIFIER static
 #endif
 
-static void TAG(render_points)( GLcontext *ctx,
+static void TAG(render_points)( struct gl_context *ctx,
 				GLuint start,
 				GLuint count,
 				GLuint flags )
@@ -70,7 +70,7 @@ static void TAG(render_points)( GLcontext *ctx,
    POSTFIX;
 }
 
-static void TAG(render_lines)( GLcontext *ctx,
+static void TAG(render_lines)( struct gl_context *ctx,
 			       GLuint start,
 			       GLuint count,
 			       GLuint flags )
@@ -91,7 +91,7 @@ static void TAG(render_lines)( GLcontext *ctx,
 }
 
 
-static void TAG(render_line_strip)( GLcontext *ctx,
+static void TAG(render_line_strip)( struct gl_context *ctx,
 				    GLuint start,
 				    GLuint count,
 				    GLuint flags )
@@ -116,7 +116,7 @@ static void TAG(render_line_strip)( GLcontext *ctx,
 }
 
 
-static void TAG(render_line_loop)( GLcontext *ctx,
+static void TAG(render_line_loop)( struct gl_context *ctx,
 				   GLuint start,
 				   GLuint count,
 				   GLuint flags )
@@ -156,7 +156,7 @@ static void TAG(render_line_loop)( GLcontext *ctx,
 }
 
 
-static void TAG(render_triangles)( GLcontext *ctx,
+static void TAG(render_triangles)( struct gl_context *ctx,
 				   GLuint start,
 				   GLuint count,
 				   GLuint flags )
@@ -174,7 +174,7 @@ static void TAG(render_triangles)( GLcontext *ctx,
          if (ctx->Light.ProvokingVertex == GL_LAST_VERTEX_CONVENTION_EXT)
             RENDER_TRI( ELT(j-2), ELT(j-1), ELT(j) );
          else
-            RENDER_TRI( ELT(j), ELT(j-2), ELT(j-1) );
+            RENDER_TRI( ELT(j-1), ELT(j), ELT(j-2) );
       }
    } else {
       for (j=start+2; j<count; j+=3) {
@@ -189,7 +189,7 @@ static void TAG(render_triangles)( GLcontext *ctx,
 
 
 
-static void TAG(render_tri_strip)( GLcontext *ctx,
+static void TAG(render_tri_strip)( struct gl_context *ctx,
 				   GLuint start,
 				   GLuint count,
 				   GLuint flags )
@@ -201,22 +201,28 @@ static void TAG(render_tri_strip)( GLcontext *ctx,
    INIT(GL_TRIANGLE_STRIP);
    if (NEED_EDGEFLAG_SETUP) {
       for (j=start+2;j<count;j++,parity^=1) {
-	 GLuint ej2 = ELT(j-2+parity);
-	 GLuint ej1 = ELT(j-1-parity);
-	 GLuint ej = ELT(j);
-	 GLboolean ef2 = EDGEFLAG_GET( ej2 );
-	 GLboolean ef1 = EDGEFLAG_GET( ej1 );
-	 GLboolean ef = EDGEFLAG_GET( ej );
+         GLuint ej2, ej1, ej;
+         GLboolean ef2, ef1, ef;
+         if (ctx->Light.ProvokingVertex == GL_LAST_VERTEX_CONVENTION_EXT) {
+            ej2 = ELT(j-2+parity);
+            ej1 = ELT(j-1-parity);
+            ej = ELT(j);
+         }
+         else {
+            ej2 = ELT(j-1+parity);
+            ej1 = ELT(j-parity);
+            ej = ELT(j-2);
+         }
+	 ef2 = EDGEFLAG_GET( ej2 );
+	 ef1 = EDGEFLAG_GET( ej1 );
+	 ef = EDGEFLAG_GET( ej );
 	 if (TEST_PRIM_BEGIN(flags)) {
 	    RESET_STIPPLE;
 	 }
 	 EDGEFLAG_SET( ej2, GL_TRUE );
 	 EDGEFLAG_SET( ej1, GL_TRUE );
 	 EDGEFLAG_SET( ej, GL_TRUE );
-         if (ctx->Light.ProvokingVertex == GL_LAST_VERTEX_CONVENTION_EXT)
-            RENDER_TRI( ej2, ej1, ej );
-         else
-            RENDER_TRI( ej, ej2, ej1 );
+         RENDER_TRI( ej2, ej1, ej );
 	 EDGEFLAG_SET( ej2, ef2 );
 	 EDGEFLAG_SET( ej1, ef1 );
 	 EDGEFLAG_SET( ej, ef );
@@ -226,14 +232,14 @@ static void TAG(render_tri_strip)( GLcontext *ctx,
          if (ctx->Light.ProvokingVertex == GL_LAST_VERTEX_CONVENTION_EXT)
             RENDER_TRI( ELT(j-2+parity), ELT(j-1-parity), ELT(j) );
          else
-            RENDER_TRI( ELT(j), ELT(j-2+parity), ELT(j-1-parity) );
+            RENDER_TRI( ELT(j-1+parity), ELT(j-parity), ELT(j-2) );
       }
    }
    POSTFIX;
 }
 
 
-static void TAG(render_tri_fan)( GLcontext *ctx,
+static void TAG(render_tri_fan)( struct gl_context *ctx,
 				 GLuint start,
 				 GLuint count,
 				 GLuint flags )
@@ -280,7 +286,7 @@ static void TAG(render_tri_fan)( GLcontext *ctx,
 }
 
 
-static void TAG(render_poly)( GLcontext *ctx,
+static void TAG(render_poly)( struct gl_context *ctx,
 			      GLuint start,
 			      GLuint count,
 			      GLuint flags )
@@ -349,7 +355,7 @@ static void TAG(render_poly)( GLcontext *ctx,
    POSTFIX;
 }
 
-static void TAG(render_quads)( GLcontext *ctx,
+static void TAG(render_quads)( struct gl_context *ctx,
 			       GLuint start,
 			       GLuint count,
 			       GLuint flags )
@@ -382,7 +388,7 @@ static void TAG(render_quads)( GLcontext *ctx,
    POSTFIX;
 }
 
-static void TAG(render_quad_strip)( GLcontext *ctx,
+static void TAG(render_quad_strip)( struct gl_context *ctx,
 				    GLuint start,
 				    GLuint count,
 				    GLuint flags )
@@ -430,7 +436,7 @@ static void TAG(render_quad_strip)( GLcontext *ctx,
    POSTFIX;
 }
 
-static void TAG(render_noop)( GLcontext *ctx,
+static void TAG(render_noop)( struct gl_context *ctx,
 			      GLuint start,
 			      GLuint count,
 			      GLuint flags )
@@ -438,7 +444,7 @@ static void TAG(render_noop)( GLcontext *ctx,
    (void)(ctx && start && count && flags);
 }
 
-RENDER_TAB_QUALIFIER void (*TAG(render_tab)[GL_POLYGON+2])(GLcontext *,
+RENDER_TAB_QUALIFIER void (*TAG(render_tab)[GL_POLYGON+2])(struct gl_context *,
 							   GLuint,
 							   GLuint,
 							   GLuint) =