diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_pixel_read.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_pixel_read.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_read.c b/src/mesa/drivers/dri/intel/intel_pixel_read.c index 2c57b470f5..538da28c50 100644 --- a/src/mesa/drivers/dri/intel/intel_pixel_read.c +++ b/src/mesa/drivers/dri/intel/intel_pixel_read.c @@ -291,6 +291,7 @@ intelReadPixels(GLcontext * ctx, intelFlush(ctx); +#ifdef I915 if (do_blit_readpixels (ctx, x, y, width, height, format, type, pack, pixels)) return; @@ -298,9 +299,19 @@ intelReadPixels(GLcontext * ctx, if (do_texture_readpixels (ctx, x, y, width, height, format, type, pack, pixels)) return; +#endif if (INTEL_DEBUG & DEBUG_PIXEL) _mesa_printf("%s: fallback to swrast\n", __FUNCTION__); + /* Update Mesa state before calling down into _swrast_ReadPixels, as + * the spans code requires the computed buffer states to be up to date, + * but _swrast_ReadPixels only updates Mesa state after setting up + * the spans code. + */ + + if (ctx->NewState) + _mesa_update_state(ctx); + _swrast_ReadPixels(ctx, x, y, width, height, format, type, pack, pixels); } |