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[client] implement support for RGB24 packed data

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This commit is contained in:
Geoffrey McRae
2023-11-03 07:03:32 +11:00
parent 578d98fd22
commit c665044bfa
30 changed files with 548 additions and 151 deletions
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30
common/src/rects.c
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@@ -194,44 +194,44 @@ inline static void rectsBufferCopy(FrameDamageRect * rects, int count, int bpp,
struct ToFramebufferData
{
FrameBuffer * frame;
int stride;
int pitch;
};
static void fbRowFinish(int y, void * opaque)
{
struct ToFramebufferData * data = opaque;
framebuffer_set_write_ptr(data->frame, y * data->stride);
framebuffer_set_write_ptr(data->frame, y * data->pitch);
}
void rectsBufferToFramebuffer(FrameDamageRect * rects, int count, int bpp,
FrameBuffer * frame, int dstStride, int height,
const uint8_t * src, int srcStride)
FrameBuffer * frame, int dstPitch, int height,
const uint8_t * src, int srcPitch)
{
struct ToFramebufferData data = { .frame = frame, .stride = dstStride };
rectsBufferCopy(rects, count, bpp, framebuffer_get_data(frame), dstStride,
height, src, srcStride, &data, NULL, fbRowFinish);
framebuffer_set_write_ptr(frame, height * dstStride);
struct ToFramebufferData data = { .frame = frame, .pitch = dstPitch };
rectsBufferCopy(rects, count, bpp, framebuffer_get_data(frame), dstPitch,
height, src, srcPitch, &data, NULL, fbRowFinish);
framebuffer_set_write_ptr(frame, height * dstPitch);
}
struct FromFramebufferData
{
const FrameBuffer * frame;
int stride;
int pitch;
};
static void fbRowStart(int y, void * opaque)
{
struct FromFramebufferData * data = opaque;
framebuffer_wait(data->frame, y * data->stride);
framebuffer_wait(data->frame, y * data->pitch);
}
void rectsFramebufferToBuffer(FrameDamageRect * rects, int count, int bpp,
uint8_t * dst, int dstStride, int height,
const FrameBuffer * frame, int srcStride)
uint8_t * dst, int dstPitch, int height,
const FrameBuffer * frame, int srcPitch)
{
struct FromFramebufferData data = { .frame = frame, .stride = srcStride };
rectsBufferCopy(rects, count, bpp, dst, dstStride, height,
framebuffer_get_buffer(frame), srcStride, &data, fbRowStart, NULL);
struct FromFramebufferData data = { .frame = frame, .pitch = srcPitch };
rectsBufferCopy(rects, count, bpp, dst, dstPitch, height,
framebuffer_get_buffer(frame), srcPitch, &data, fbRowStart, NULL);
}
int rectsMergeOverlapping(FrameDamageRect * rects, int count)