diff options
Diffstat (limited to 'src/mesa/drivers/dri/swrast/swrast.c')
| -rw-r--r-- | src/mesa/drivers/dri/swrast/swrast.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/swrast/swrast.c b/src/mesa/drivers/dri/swrast/swrast.c index a88ece97f3b..4be993a9532 100644 --- a/src/mesa/drivers/dri/swrast/swrast.c +++ b/src/mesa/drivers/dri/swrast/swrast.c @@ -470,13 +470,17 @@ swrast_map_renderbuffer(struct gl_context *ctx, GLuint x, GLuint y, GLuint w, GLuint h, GLbitfield mode, GLubyte **out_map, - GLint *out_stride) + GLint *out_stride, + bool flip_y) { struct dri_swrast_renderbuffer *xrb = dri_swrast_renderbuffer(rb); GLubyte *map = xrb->Base.Buffer; int cpp = _mesa_get_format_bytes(rb->Format); int stride = rb->Width * cpp; + /* driver does not support GL_FRAMEBUFFER_FLIP_Y_MESA */ + assert((rb->Name == 0) == flip_y); + if (rb->AllocStorage == swrast_alloc_front_storage) { __DRIdrawable *dPriv = xrb->dPriv; __DRIscreen *sPriv = dPriv->driScreenPriv; |