OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

egl: introduce DMA_BUF_MAX_PLANES

Browse Source 
Rather than hardcoding 3, use a #define. Makes it easier to bump this
later to 4.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Varad Gautam <varad.gautam@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Pekka Paalanen
2017-05-30 17:23:34 +05:30
committed by Eric Engestrom
parent 76aa1bbb89
commit 9434f057c8
2 changed files with 9 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/egl/drivers/dri2/egl_dri2.c
View File

@@ -2092,7 +2092,7 @@ dri2_check_dma_buf_format(const _EGLImageAttribs *attrs)
* generated if any of the EGL_DMA_BUF_PLANE1_* or EGL_DMA_BUF_PLANE2_*
* attributes are specified."
*/
for (i = plane_n; i < 3; ++i) {
for (i = plane_n; i < DMA_BUF_MAX_PLANES; ++i) {
if (attrs->DMABufPlaneFds[i].IsPresent ||
attrs->DMABufPlaneOffsets[i].IsPresent ||
attrs->DMABufPlanePitches[i].IsPresent) {
@@ -2125,9 +2125,9 @@ dri2_create_image_dma_buf(_EGLDisplay *disp, _EGLContext *ctx,
__DRIimage *dri_image;
unsigned num_fds;
unsigned i;
int fds[3];
int pitches[3];
int offsets[3];
int fds[DMA_BUF_MAX_PLANES];
int pitches[DMA_BUF_MAX_PLANES];
int offsets[DMA_BUF_MAX_PLANES];
unsigned error;
/**

8
src/egl/main/eglimage.h
View File

@@ -46,6 +46,8 @@ struct _egl_image_attrib_int
EGLBoolean IsPresent;
};
#define DMA_BUF_MAX_PLANES 3
struct _egl_image_attribs
{
/* EGL_KHR_image_base */
@@ -67,9 +69,9 @@ struct _egl_image_attribs
/* EGL_EXT_image_dma_buf_import */
struct _egl_image_attrib_int DMABufFourCC;
struct _egl_image_attrib_int DMABufPlaneFds[3];
struct _egl_image_attrib_int DMABufPlaneOffsets[3];
struct _egl_image_attrib_int DMABufPlanePitches[3];
struct _egl_image_attrib_int DMABufPlaneFds[DMA_BUF_MAX_PLANES];
struct _egl_image_attrib_int DMABufPlaneOffsets[DMA_BUF_MAX_PLANES];
struct _egl_image_attrib_int DMABufPlanePitches[DMA_BUF_MAX_PLANES];
struct _egl_image_attrib_int DMABufYuvColorSpaceHint;
struct _egl_image_attrib_int DMABufSampleRangeHint;
struct _egl_image_attrib_int DMABufChromaHorizontalSiting;