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aux/vk: Port to using u_handles

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This commit is contained in:
Ryan Pavlik 2020-08-13 15:00:55 -05:00
parent 129c1a9ac4
commit e092345292
1 changed files with 5 additions and 53 deletions
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58
src/xrt/auxiliary/vk/vk_image_allocator.c
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@ -9,15 +9,12 @@
#include "util/u_misc.h"
#include "util/u_logging.h"
#include "util/u_handles.h"
#include "vk/vk_image_allocator.h"
#include <xrt/xrt_handles.h>
#if defined(XRT_GRAPHICS_BUFFER_HANDLE_IS_AHARDWAREBUFFER)
#include <android/hardware_buffer.h>
#endif
#ifdef XRT_OS_LINUX
#include <unistd.h>
#endif
@ -236,48 +233,6 @@ vk_ic_allocate(struct vk_bundle *vk,
return ret;
}
#if defined(XRT_GRAPHICS_BUFFER_HANDLE_IS_AHARDWAREBUFFER)
static void
release_handle(xrt_graphics_buffer_handle_t handle)
{
if (handle != NULL) {
AHardwareBuffer_release(handle);
}
}
static xrt_graphics_buffer_handle_t
ref_handle(xrt_graphics_buffer_handle_t handle)
{
if (handle != NULL) {
AHardwareBuffer_acquire(handle);
}
return handle;
}
#elif defined(XRT_GRAPHICS_BUFFER_HANDLE_IS_FD)
static void
release_handle(xrt_graphics_buffer_handle_t handle)
{
if (handle >= 0) {
close(handle);
}
}
static xrt_graphics_buffer_handle_t
ref_handle(xrt_graphics_buffer_handle_t handle)
{
if (handle >= 0) {
return dup(handle);
}
return -1;
}
#endif
/*!
* Imports and set images from the given FDs.
*/
@ -299,13 +254,13 @@ vk_ic_from_natives(struct vk_bundle *vk,
for (; i < num_images; i++) {
// Ensure that all handles are consumed or none are.
xrt_graphics_buffer_handle_t buf =
ref_handle(native_images[i].handle);
u_graphics_buffer_ref(native_images[i].handle);
ret = vk_create_image_from_native(vk, xscci, &native_images[i],
&out_vkic->images[i].handle,
&out_vkic->images[i].memory);
if (ret != VK_SUCCESS) {
release_handle(buf);
u_graphics_buffer_unref(&buf);
break;
}
native_images[i].handle = buf;
@ -318,9 +273,7 @@ vk_ic_from_natives(struct vk_bundle *vk,
// We have consumed all handles now, close all of the copies we
// made, all this to make sure we do all or nothing.
for (size_t k = 0; k < num_images; k++) {
release_handle(native_images[k].handle);
native_images[k].handle =
XRT_GRAPHICS_BUFFER_HANDLE_INVALID;
u_graphics_buffer_unref(&native_images[k].handle);
native_images[k].size = 0;
}
return ret;
@ -373,8 +326,7 @@ vk_ic_get_handles(struct vk_bundle *vk,
// succeeded and needs to be closed. If i is zero no call succeeded.
while (i > 0) {
i--;
release_handle(out_handles[i]);
out_handles[i] = XRT_GRAPHICS_BUFFER_HANDLE_INVALID;
u_graphics_buffer_unref(&out_handles[i]);
}
return ret;