Mirrored_Repos/LookingGlass
1
0
Fork 0
mirror of https://github.com/gnif/LookingGlass.git synced 2025-08-09 20:24:14 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[host/client] added experimental RGBA16 float support (EGL only)

Browse Source
This commit is contained in:
Geoffrey McRae
2020-10-11 19:22:31 +11:00
parent 4f40ce4b40
commit 9c6bd888fd
8 changed files with 47 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
host/include/interface/capture.h
View File

@@ -35,10 +35,11 @@ CaptureResult;
typedef enum CaptureFormat
{
// frame formats
CAPTURE_FMT_BGRA ,
CAPTURE_FMT_RGBA ,
CAPTURE_FMT_RGBA10,
CAPTURE_FMT_YUV420,
CAPTURE_FMT_BGRA ,
CAPTURE_FMT_RGBA ,
CAPTURE_FMT_RGBA10 ,
CAPTURE_FMT_RGBA16F,
CAPTURE_FMT_YUV420 ,
// pointer formats
CAPTURE_FMT_COLOR ,

15
host/platform/Windows/capture/DXGI/src/dxgi.c
View File

@@ -519,11 +519,18 @@ static bool dxgi_init()
IDXGIOutputDuplication_GetDesc(this->dup, &dupDesc);
DEBUG_INFO("Source Format : %s", GetDXGIFormatStr(dupDesc.ModeDesc.Format));
uint8_t bpp = 8;
switch(dupDesc.ModeDesc.Format)
{
case DXGI_FORMAT_B8G8R8A8_UNORM : this->format = CAPTURE_FMT_BGRA ; break;
case DXGI_FORMAT_R8G8B8A8_UNORM : this->format = CAPTURE_FMT_RGBA ; break;
case DXGI_FORMAT_R10G10B10A2_UNORM: this->format = CAPTURE_FMT_RGBA10; break;
case DXGI_FORMAT_B8G8R8A8_UNORM : this->format = CAPTURE_FMT_BGRA ; break;
case DXGI_FORMAT_R8G8B8A8_UNORM : this->format = CAPTURE_FMT_RGBA ; break;
case DXGI_FORMAT_R10G10B10A2_UNORM : this->format = CAPTURE_FMT_RGBA10 ; break;
case DXGI_FORMAT_R16G16B16A16_FLOAT:
this->format = CAPTURE_FMT_RGBA16F;
bpp = 16;
break;
default:
DEBUG_ERROR("Unsupported source format");
goto fail;
@@ -562,7 +569,7 @@ static bool dxgi_init()
goto fail;
}
this->pitch = mapping.RowPitch;
this->stride = mapping.RowPitch / 4;
this->stride = mapping.RowPitch / bpp;
ID3D11DeviceContext_Unmap(this->deviceContext, (ID3D11Resource *)this->texture[0].tex, 0);
QueryPerformanceFrequency(&this->perfFreq) ;

9
host/src/app.c
View File

@@ -178,10 +178,11 @@ static int frameThread(void * opaque)
KVMFRFrame * fi = lgmpHostMemPtr(app.frameMemory[app.frameIndex]);
switch(frame.format)
{
case CAPTURE_FMT_BGRA : fi->type = FRAME_TYPE_BGRA ; break;
case CAPTURE_FMT_RGBA : fi->type = FRAME_TYPE_RGBA ; break;
case CAPTURE_FMT_RGBA10: fi->type = FRAME_TYPE_RGBA10; break;
case CAPTURE_FMT_YUV420: fi->type = FRAME_TYPE_YUV420; break;
case CAPTURE_FMT_BGRA : fi->type = FRAME_TYPE_BGRA ; break;
case CAPTURE_FMT_RGBA : fi->type = FRAME_TYPE_RGBA ; break;
case CAPTURE_FMT_RGBA10 : fi->type = FRAME_TYPE_RGBA10 ; break;
case CAPTURE_FMT_RGBA16F: fi->type = FRAME_TYPE_RGBA16F; break;
case CAPTURE_FMT_YUV420 : fi->type = FRAME_TYPE_YUV420 ; break;
default:
DEBUG_ERROR("Unsupported frame format %d, skipping frame", frame.format);
continue;