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vi: Partially implement buffer crop parameters.

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This commit is contained in:
bunnei 2018-07-17 20:11:41 -04:00
parent 8e28af6f89
commit c3dd456d51
9 changed files with 46 additions and 14 deletions
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4
src/core/hle/service/nvflinger/buffer_queue.cpp
View file

@ -57,13 +57,15 @@ const IGBPBuffer& BufferQueue::RequestBuffer(u32 slot) const {
return itr->igbp_buffer;
}
void BufferQueue::QueueBuffer(u32 slot, BufferTransformFlags transform) {
void BufferQueue::QueueBuffer(u32 slot, BufferTransformFlags transform,
const MathUtil::Rectangle<int>& crop_rect) {
auto itr = std::find_if(queue.begin(), queue.end(),
[&](const Buffer& buffer) { return buffer.slot == slot; });
ASSERT(itr != queue.end());
ASSERT(itr->status == Buffer::Status::Dequeued);
itr->status = Buffer::Status::Queued;
itr->transform = transform;
itr->crop_rect = crop_rect;
}
boost::optional<const BufferQueue::Buffer&> BufferQueue::AcquireBuffer() {

5
src/core/hle/service/nvflinger/buffer_queue.h
View file

@ -6,6 +6,7 @@
#include <vector>
#include <boost/optional.hpp>
#include "common/math_util.h"
#include "common/swap.h"
#include "core/hle/kernel/event.h"
@ -68,12 +69,14 @@ public:
Status status = Status::Free;
IGBPBuffer igbp_buffer;
BufferTransformFlags transform;
MathUtil::Rectangle<int> crop_rect;
};
void SetPreallocatedBuffer(u32 slot, IGBPBuffer& buffer);
boost::optional<u32> DequeueBuffer(u32 width, u32 height);
const IGBPBuffer& RequestBuffer(u32 slot) const;
void QueueBuffer(u32 slot, BufferTransformFlags transform);
void QueueBuffer(u32 slot, BufferTransformFlags transform,
const MathUtil::Rectangle<int>& crop_rect);
boost::optional<const Buffer&> AcquireBuffer();
void ReleaseBuffer(u32 slot);
u32 Query(QueryType type);

3
src/core/hle/service/nvflinger/nvflinger.cpp
View file

@ -149,7 +149,8 @@ void NVFlinger::Compose() {
ASSERT(nvdisp);
nvdisp->flip(igbp_buffer.gpu_buffer_id, igbp_buffer.offset, igbp_buffer.format,
igbp_buffer.width, igbp_buffer.height, igbp_buffer.stride, buffer->transform);
igbp_buffer.width, igbp_buffer.height, igbp_buffer.stride, buffer->transform,
buffer->crop_rect);
buffer_queue->ReleaseBuffer(buffer->slot);
}