swrast: remove MAX_WIDTH array in s_span.c

This commit is contained in:
Brian Paul 2012-02-19 20:08:52 -07:00
parent 30ea34a8d9
commit ed65c5ccc3

View file

@ -1319,7 +1319,8 @@ _swrast_write_rgba_span( struct gl_context *ctx, SWspan *span)
/* color[fragOutput] will be written to buffer[buf] */ /* color[fragOutput] will be written to buffer[buf] */
if (rb) { if (rb) {
GLchan rgbaSave[MAX_WIDTH][4]; /* re-use one of the attribute array buffers for rgbaSave */
GLchan (*rgbaSave)[4] = (GLchan (*)[4]) span->array->attribs[0];
struct swrast_renderbuffer *srb = swrast_renderbuffer(rb); struct swrast_renderbuffer *srb = swrast_renderbuffer(rb);
GLenum colorType = srb->ColorType; GLenum colorType = srb->ColorType;