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anv: Add support for VK_WHOLE_SIZE several places

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This commit is contained in:
Jason Ekstrand 2016-01-19 15:01:10 -08:00
parent 549be68258
commit 56dbf13045
3 changed files with 9 additions and 4 deletions
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3
src/vulkan/anv_descriptor_set.c
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@ -559,7 +559,8 @@ void anv_UpdateDescriptorSets(
* range in the surface state and do the actual range-checking
* in the shader.
*/
if (bind_layout->dynamic_offset_index >= 0)
if (bind_layout->dynamic_offset_index >= 0 ||
write->pBufferInfo[j].range == VK_WHOLE_SIZE)
view->range = buffer->size - write->pBufferInfo[j].offset;
else
view->range = write->pBufferInfo[j].range;

3
src/vulkan/anv_device.c
View file

@ -1101,6 +1101,9 @@ VkResult anv_MapMemory(
return VK_SUCCESS;
}
if (size == VK_WHOLE_SIZE)
size = mem->bo.size - offset;
/* FIXME: Is this supposed to be thread safe? Since vkUnmapMemory() only
* takes a VkDeviceMemory pointer, it seems like only one map of the memory
* at a time is valid. We could just mmap up front and return an offset

7
src/vulkan/anv_image.c
View file

@ -537,7 +537,8 @@ anv_CreateBufferView(VkDevice _device,
view->format = format->surface_format;
view->bo = buffer->bo;
view->offset = buffer->offset + pCreateInfo->offset;
view->range = pCreateInfo->range;
view->range = pCreateInfo->range == VK_WHOLE_SIZE ?
buffer->size - view->offset : pCreateInfo->range;
if (buffer->usage & VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT) {
view->surface_state =
@ -545,7 +546,7 @@ anv_CreateBufferView(VkDevice _device,
anv_fill_buffer_surface_state(device, view->surface_state.map,
view->format,
view->offset, pCreateInfo->range,
view->offset, view->range,
format->isl_layout->bs);
} else {
view->surface_state = (struct anv_state){ 0 };
@ -560,7 +561,7 @@ anv_CreateBufferView(VkDevice _device,
anv_fill_buffer_surface_state(device, view->storage_surface_state.map,
storage_format,
view->offset, pCreateInfo->range,
view->offset, view->range,
format->isl_layout->bs);
} else {
view->storage_surface_state = (struct anv_state){ 0 };