diff options
Diffstat (limited to 'src/gbm')
| -rw-r--r-- | src/gbm/backends/dri/gbm_dri.c | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c index 1831f137789..d8b1cc78892 100644 --- a/src/gbm/backends/dri/gbm_dri.c +++ b/src/gbm/backends/dri/gbm_dri.c @@ -363,7 +363,7 @@ gbm_dri_bo_import(struct gbm_device *gbm, struct gbm_dri_bo *bo; __DRIimage *image; unsigned dri_use = 0; - int dri_format, width, height, gbm_format, stride, cpp, offset; + int gbm_format; /* Required for query image WIDTH & HEIGHT */ if (dri->image->base.version < 4) @@ -376,20 +376,15 @@ gbm_dri_bo_import(struct gbm_device *gbm, struct wl_drm_buffer *wb = (struct wl_drm_buffer *) buffer; image = wb->driver_buffer; - stride = wb->stride[0]; - offset = wb->offset[0]; - cpp = 4; + switch (wb->format) { case WL_DRM_FORMAT_XRGB8888: - dri_format = __DRI_IMAGE_FORMAT_XRGB8888; gbm_format = GBM_FORMAT_XRGB8888; break; case WL_DRM_FORMAT_ARGB8888: - dri_format = __DRI_IMAGE_FORMAT_ARGB8888; gbm_format = GBM_FORMAT_ARGB8888; break; case WL_DRM_FORMAT_YUYV: - dri_format = __DRI_IMAGE_FORMAT_ARGB8888; gbm_format = GBM_FORMAT_YUYV; break; default: @@ -401,15 +396,15 @@ gbm_dri_bo_import(struct gbm_device *gbm, case GBM_BO_IMPORT_EGL_IMAGE: { + int dri_format; if (dri->lookup_image == NULL) return NULL; image = dri->lookup_image(dri->screen, buffer, dri->lookup_user_data); dri->image->queryImage(image, __DRI_IMAGE_ATTRIB_FORMAT, &dri_format); gbm_format = gbm_dri_to_gbm_format(dri_format); - dri->image->queryImage(image, __DRI_IMAGE_ATTRIB_STRIDE, &stride); - offset = 0; - cpp = 4; + if (gbm_format == 0) + return NULL; break; } @@ -422,13 +417,7 @@ gbm_dri_bo_import(struct gbm_device *gbm, if (bo == NULL) return NULL; - dri->image->queryImage(image, __DRI_IMAGE_ATTRIB_WIDTH, &width); - dri->image->queryImage(image, __DRI_IMAGE_ATTRIB_HEIGHT, &height); - - bo->image = dri->image->createSubImage(image, - width, height, dri_format, - offset, stride / cpp, NULL); - + bo->image = dri->image->dupImage(image, NULL); if (usage & GBM_BO_USE_SCANOUT) dri_use |= __DRI_IMAGE_USE_SCANOUT; @@ -441,10 +430,14 @@ gbm_dri_bo_import(struct gbm_device *gbm, } bo->base.base.gbm = gbm; - bo->base.base.width = width; - bo->base.base.height = height; - bo->base.base.stride = stride; bo->base.base.format = gbm_format; + + dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_WIDTH, + (int*)&bo->base.base.width); + dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_HEIGHT, + (int*)&bo->base.base.height); + dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_STRIDE, + (int*)&bo->base.base.stride); dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_HANDLE, &bo->base.base.handle.s32); |