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authorKenneth Graunke <[email protected]>2018-07-09 15:15:52 -0700
committerKenneth Graunke <[email protected]>2019-02-21 10:26:07 -0800
commit6794f1ffb9cacacdb6e674857882855e4f694524 (patch)
tree91d2c8be0eea90229d591ee5dec417655468ed88 /src/gallium
parenta3f77eceb4d08fbb83c3a853f339cb77d9b46aa4 (diff)
iris: rearrange iris_resource.h
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/drivers/iris/iris_resource.h34
1 files changed, 23 insertions, 11 deletions
diff --git a/src/gallium/drivers/iris/iris_resource.h b/src/gallium/drivers/iris/iris_resource.h
index 22817193795..41edc51e217 100644
--- a/src/gallium/drivers/iris/iris_resource.h
+++ b/src/gallium/drivers/iris/iris_resource.h
@@ -27,6 +27,11 @@
#include "util/u_inlines.h"
#include "intel/isl/isl.h"
+/**
+ * Resources represent a GPU buffer object or image (mipmap tree).
+ *
+ * They contain the storage (BO) and layout information (ISL surface).
+ */
struct iris_resource {
struct pipe_resource base;
struct isl_surf surf;
@@ -42,17 +47,10 @@ struct iris_state_ref {
uint32_t offset;
};
-enum isl_format iris_isl_format_for_pipe_format(enum pipe_format pf);
-
-void iris_init_screen_resource_functions(struct pipe_screen *pscreen);
-
-static inline struct iris_bo *
-iris_resource_bo(struct pipe_resource *p_res)
-{
- struct iris_resource *res = (void *) p_res;
- return res->bo;
-}
-
+/**
+ * A view of a surface that can be bound to a color render target or
+ * depth/stencil attachment.
+ */
struct iris_surface {
struct pipe_surface pipe;
struct isl_view view;
@@ -61,6 +59,9 @@ struct iris_surface {
struct iris_state_ref surface_state;
};
+/**
+ * Transfer object - information about a buffer mapping.
+ */
struct iris_transfer {
struct pipe_transfer base;
struct pipe_debug_callback *dbg;
@@ -73,4 +74,15 @@ struct iris_transfer {
void (*unmap)(struct iris_transfer *);
};
+static inline struct iris_bo *
+iris_resource_bo(struct pipe_resource *p_res)
+{
+ struct iris_resource *res = (void *) p_res;
+ return res->bo;
+}
+
+enum isl_format iris_isl_format_for_pipe_format(enum pipe_format pf);
+
+void iris_init_screen_resource_functions(struct pipe_screen *pscreen);
+
#endif