diff options
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_fbo.c | 63 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_fbo.h | 31 |
2 files changed, 94 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c index 94f74e00c5e..13486f7de83 100644 --- a/src/mesa/drivers/dri/intel/intel_fbo.c +++ b/src/mesa/drivers/dri/intel/intel_fbo.c @@ -1436,6 +1436,69 @@ intel_blit_framebuffer(struct gl_context *ctx, mask, filter); } +void +intel_renderbuffer_set_needs_hiz_resolve(struct intel_renderbuffer *irb) +{ + if (irb->mt) { + intel_miptree_slice_set_needs_hiz_resolve(irb->mt, + irb->mt_level, + irb->mt_layer); + } else if (irb->wrapped_depth) { + intel_renderbuffer_set_needs_hiz_resolve( + intel_renderbuffer(irb->wrapped_depth)); + } else { + return; + } +} + +void +intel_renderbuffer_set_needs_depth_resolve(struct intel_renderbuffer *irb) +{ + if (irb->mt) { + intel_miptree_slice_set_needs_depth_resolve(irb->mt, + irb->mt_level, + irb->mt_layer); + } else if (irb->wrapped_depth) { + intel_renderbuffer_set_needs_depth_resolve( + intel_renderbuffer(irb->wrapped_depth)); + } else { + return; + } +} + +bool +intel_renderbuffer_resolve_hiz(struct intel_context *intel, + struct intel_renderbuffer *irb) +{ + if (irb->mt) + return intel_miptree_slice_resolve_hiz(intel, + irb->mt, + irb->mt_level, + irb->mt_layer); + if (irb->wrapped_depth) + return intel_renderbuffer_resolve_hiz(intel, + intel_renderbuffer(irb->wrapped_depth)); + + return false; +} + +bool +intel_renderbuffer_resolve_depth(struct intel_context *intel, + struct intel_renderbuffer *irb) +{ + if (irb->mt) + return intel_miptree_slice_resolve_depth(intel, + irb->mt, + irb->mt_level, + irb->mt_layer); + + if (irb->wrapped_depth) + return intel_renderbuffer_resolve_depth(intel, + intel_renderbuffer(irb->wrapped_depth)); + + return false; +} + /** * Do one-time context initializations related to GL_EXT_framebuffer_object. * Hook in device driver functions. diff --git a/src/mesa/drivers/dri/intel/intel_fbo.h b/src/mesa/drivers/dri/intel/intel_fbo.h index 6da370dbd26..bb943099fd3 100644 --- a/src/mesa/drivers/dri/intel/intel_fbo.h +++ b/src/mesa/drivers/dri/intel/intel_fbo.h @@ -185,4 +185,35 @@ intel_renderbuffer_tile_offsets(struct intel_renderbuffer *irb, struct intel_region* intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex); +void +intel_renderbuffer_set_needs_hiz_resolve(struct intel_renderbuffer *irb); + +void +intel_renderbuffer_set_needs_depth_resolve(struct intel_renderbuffer *irb); + + +/** + * \brief Perform a HiZ resolve on the renderbuffer. + * + * It is safe to call this function on a renderbuffer without HiZ. In that + * case, the function is a no-op. + * + * \return false if no resolve was needed + */ +bool +intel_renderbuffer_resolve_hiz(struct intel_context *intel, + struct intel_renderbuffer *irb); + +/** + * \brief Perform a depth resolve on the renderbuffer. + * + * It is safe to call this function on a renderbuffer without HiZ. In that + * case, the function is a no-op. + * + * \return false if no resolve was needed + */ +bool +intel_renderbuffer_resolve_depth(struct intel_context *intel, + struct intel_renderbuffer *irb); + #endif /* INTEL_FBO_H */ |