fix bug with ATI_fragment_shader in swrast (need to copy all 4 values due to later applied srcRep)

2005-09-07 21:59:30 +00:00
parent 8693b70e8f
commit b683b0df45
1 changed files with 4 additions and 6 deletions
@@ -301,12 +301,10 @@ handle_sample_op(GLcontext * ctx, struct atifs_machine *machine,
   fetch_texel(ctx, tex_coords, 0.0F, idx, machine->Registers[idx]);
 }

-#define SETUP_SRC_REG(optype, i, x)	     do {	\
-    if (optype) \
-      src[optype][i][3] = x[3]; \
-    else \
-      COPY_3V(src[optype][i], x); \
-  } while (0)
+#define SETUP_SRC_REG(optype, i, x)		\
+do {						\
+   COPY_4V(src[optype][i], x); 			\
+} while (0)

 static GLboolean
 execute_shader(GLcontext * ctx,