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add argument offset to drmCreateDCFromXXX functions

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Vincent Wei
2020-03-14 22:31:01 +08:00
parent fa13587088
commit 4fee49aa43
1 changed files with 12 additions and 7 deletions
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19
include/gdi.h
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@@ -14364,7 +14364,9 @@ typedef struct _DrmSurfaceInfo {
/** The DRM pixel format. */
uint32_t drm_format;
/** Size in bytes of the buffer object. */
unsigned long size;
size_t size;
/** The offset from the buffer start to the real pixel data. */
off_t offset;
} DrmSurfaceInfo;
/**
@@ -14386,6 +14388,7 @@ MG_EXPORT BOOL drmGetSurfaceInfo (GHANDLE video, HDC hdc, DrmSurfaceInfo* info);
* \param video The video handle.
* \param name The name handle of the DRM surface.
* \param drm_format The DRM pixel format.
* \param offset The offset from the buffer start to the real pixel data.
* \param width The width of the DRM surface.
* \param height The height of the DRM surface.
* \param pitch The pitch (row stride) of the DRM surface.
@@ -14393,8 +14396,8 @@ MG_EXPORT BOOL drmGetSurfaceInfo (GHANDLE video, HDC hdc, DrmSurfaceInfo* info);
* \return The handle to the memory DC for success, HDC_INVALID for failure.
*/
MG_EXPORT HDC drmCreateDCFromName (GHANDLE video,
uint32_t name, uint32_t drm_format,
unsigned int width, unsigned int height, uint32_t pitch);
uint32_t name, uint32_t drm_format, off_t offset,
uint32_t width, uint32_t height, uint32_t pitch);
/**
* This function creates a memory DC with a DRM surface which is created by
@@ -14404,6 +14407,7 @@ MG_EXPORT HDC drmCreateDCFromName (GHANDLE video,
* \param prime_fd The PRIME file descriptor.
* \param size The size of the DRM surface in bytes.
* \param drm_format The DRM pixel format.
* \param offset The offset from the buffer start to the real pixel data.
* \param width The width of the DRM surface.
* \param height The height of the DRM surface.
* \param pitch The pitch (row stride) of the DRM surface.
@@ -14411,8 +14415,8 @@ MG_EXPORT HDC drmCreateDCFromName (GHANDLE video,
* \return The handle to the memory DC for success, HDC_INVALID for failure.
*/
MG_EXPORT HDC drmCreateDCFromPrimeFd (GHANDLE video,
int prime_fd, unsigned long size, uint32_t drm_format,
unsigned int width, unsigned int height, uint32_t pitch);
int prime_fd, size_t size, uint32_t drm_format, off_t offset,
uint32_t width, uint32_t height, uint32_t pitch);
/**
* This function creates a memory DC with a DRM surface which is created by
@@ -14422,6 +14426,7 @@ MG_EXPORT HDC drmCreateDCFromPrimeFd (GHANDLE video,
* \param handle The handle of the DRM surface.
* \param size The size of the DRM surface in bytes.
* \param drm_format The DRM pixel format.
* \param offset The offset from the buffer start to the real pixel data.
* \param width The width of the DRM surface.
* \param height The height of the DRM surface.
* \param pitch The pitch (row stride) of the DRM surface.
@@ -14429,8 +14434,8 @@ MG_EXPORT HDC drmCreateDCFromPrimeFd (GHANDLE video,
* \return The handle to the memory DC for success, HDC_INVALID for failure.
*/
MG_EXPORT HDC drmCreateDCFromHandle (GHANDLE video,
uint32_t handle, unsigned long size, uint32_t drm_format,
unsigned int width, unsigned int height, uint32_t pitch);
uint32_t handle, size_t size, uint32_t drm_format, off_t offset,
uint32_t width, uint32_t height, uint32_t pitch);
/** @} end of gdi_drm_fns */