minigbm: standardize naming of buffer creation flags
We use the terms "flags" and "usage" interchangeably in this repo,
since they essentally mean the same thing. However, let's be a
little more consistent since it's kind of confusing, especially
when buffer map flags come to play. Let's:
- refer to everything in the drv_* layer as use_flags
- refer to everything in the gbm/gralloc layers as
usages
BUG=chromium:764871
TEST=emerge-eve {arc-cros-gralloc, minigbm}
Change-Id: If987d72369b895f38cde87e50ce1080f78f2a084
Reviewed-on: https://chromium-review.googlesource.com/691423
Commit-Ready: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>
diff --git a/drv.h b/drv.h
index 8c132d3..fd544ca 100644
--- a/drv.h
+++ b/drv.h
@@ -75,7 +75,7 @@
uint32_t width;
uint32_t height;
uint32_t format;
- uint64_t flags;
+ uint64_t use_flags;
};
struct map_info {
@@ -94,13 +94,13 @@
const char *drv_get_name(struct driver *drv);
-struct combination *drv_get_combination(struct driver *drv, uint32_t format, uint64_t usage);
+struct combination *drv_get_combination(struct driver *drv, uint32_t format, uint64_t use_flags);
struct bo *drv_bo_new(struct driver *drv, uint32_t width, uint32_t height, uint32_t format,
- uint64_t flags);
+ uint64_t use_flags);
struct bo *drv_bo_create(struct driver *drv, uint32_t width, uint32_t height, uint32_t format,
- uint64_t flags);
+ uint64_t use_flags);
struct bo *drv_bo_create_with_modifiers(struct driver *drv, uint32_t width, uint32_t height,
uint32_t format, const uint64_t *modifiers, uint32_t count);
@@ -140,7 +140,7 @@
uint32_t drv_bo_get_stride_in_pixels(struct bo *bo);
-uint32_t drv_resolve_format(struct driver *drv, uint32_t format, uint64_t usage);
+uint32_t drv_resolve_format(struct driver *drv, uint32_t format, uint64_t use_flags);
size_t drv_num_planes_from_format(uint32_t format);