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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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14
src/core/hle/service/vi/vi.cpp
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@@ -7,6 +7,7 @@
#include <memory>
#include <boost/optional.hpp>
#include "common/alignment.h"
#include "common/math_util.h"
#include "common/scope_exit.h"
#include "core/core_timing.h"
#include "core/hle/ipc_helpers.h"
@@ -327,8 +328,8 @@ public:
protected:
void SerializeData() override {
// TODO(Subv): Figure out what this value means, writing non-zero here will make libnx try
// to read an IGBPBuffer object from the parcel.
// TODO(Subv): Figure out what this value means, writing non-zero here will make libnx
// try to read an IGBPBuffer object from the parcel.
Write<u32_le>(1);
WriteObject(buffer);
Write<u32_le>(0);
@@ -360,8 +361,8 @@ public:
INSERT_PADDING_WORDS(3);
u32_le timestamp;
s32_le is_auto_timestamp;
s32_le crop_left;
s32_le crop_top;
s32_le crop_left;
s32_le crop_right;
s32_le crop_bottom;
s32_le scaling_mode;
@@ -370,6 +371,10 @@ public:
INSERT_PADDING_WORDS(2);
u32_le fence_is_valid;
std::array<Fence, 2> fences;
MathUtil::Rectangle<int> GetCropRect() const {
return {crop_left, crop_top, crop_right, crop_bottom};
}
};
static_assert(sizeof(Data) == 80, "ParcelData has wrong size");
@@ -519,7 +524,8 @@ private:
} else if (transaction == TransactionId::QueueBuffer) {
IGBPQueueBufferRequestParcel request{ctx.ReadBuffer()};
buffer_queue->QueueBuffer(request.data.slot, request.data.transform);
buffer_queue->QueueBuffer(request.data.slot, request.data.transform,
request.data.GetCropRect());
IGBPQueueBufferResponseParcel response{1280, 720};
ctx.WriteBuffer(response.Serialize());