gl: Spans start after the mask, not coincident!

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2011-10-11 11:42:45 +01:00
parent 4163391322
commit 4f5d42f6e5

View file

@ -534,7 +534,7 @@ _cairo_gl_composite_begin (cairo_gl_composite_t *setup,
_cairo_gl_context_setup_operand (ctx, CAIRO_GL_TEX_SOURCE, &setup->src, vertex_size, dst_size);
_cairo_gl_context_setup_operand (ctx, CAIRO_GL_TEX_MASK, &setup->mask, vertex_size, dst_size + src_size);
if (setup->spans)
_cairo_gl_context_setup_spans (ctx, vertex_size, dst_size + src_size);
_cairo_gl_context_setup_spans (ctx, vertex_size, dst_size + src_size + mask_size);
else
ctx->dispatch.DisableVertexAttribArray (CAIRO_GL_COLOR_ATTRIB_INDEX);