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egl/wayland: Add format enums to visual map

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Extend the visual map from only containing names and bitmasks, to also
carrying the three format enums we need. These are the DRIImage format
tokens for internal allocation, FourCC codes for wl_drm and dmabuf
protocol, and wl_shm codes for swrast drivers.

We will later use these formats to eliminate a bunch of open-coded
conversions.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Tested-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Daniel Stone 2018-02-06 09:42:27 +00:00
parent 66912641df
commit 1dc013f1ee
1 changed files with 13 additions and 0 deletions
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13
src/egl/drivers/dri2/platform_wayland.c
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@ -68,26 +68,39 @@ enum wl_drm_format_flags {
static const struct {
const char *format_name;
enum wl_drm_format_flags has_format;
uint32_t wl_drm_format;
uint32_t wl_shm_format;
int dri_image_format;
unsigned int rgba_masks[4];
} dri2_wl_visuals[] = {
{
"XRGB2101010", HAS_XRGB2101010,
WL_DRM_FORMAT_XRGB2101010, WL_SHM_FORMAT_XRGB2101010,
__DRI_IMAGE_FORMAT_XRGB2101010,
{ 0x3ff00000, 0x000ffc00, 0x000003ff, 0x00000000 }
},
{
"ARGB2101010", HAS_ARGB2101010,
WL_DRM_FORMAT_ARGB2101010, WL_SHM_FORMAT_ARGB2101010,
__DRI_IMAGE_FORMAT_ARGB2101010,
{ 0x3ff00000, 0x000ffc00, 0x000003ff, 0xc0000000 }
},
{
"XRGB8888", HAS_XRGB8888,
WL_DRM_FORMAT_XRGB8888, WL_SHM_FORMAT_XRGB8888,
__DRI_IMAGE_FORMAT_XRGB8888,
{ 0x00ff0000, 0x0000ff00, 0x000000ff, 0x00000000 }
},
{
"ARGB8888", HAS_ARGB8888,
WL_DRM_FORMAT_ARGB8888, WL_SHM_FORMAT_ARGB8888,
__DRI_IMAGE_FORMAT_ARGB8888,
{ 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000 }
},
{
"RGB565", HAS_RGB565,
WL_DRM_FORMAT_RGB565, WL_SHM_FORMAT_RGB565,
__DRI_IMAGE_FORMAT_RGB565,
{ 0xf800, 0x07e0, 0x001f, 0x0000 }
},
};