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gbm/dri: Expose visuals table through gbm_dri_device

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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 17:42:03 +00:00
parent 2ed344645d
commit 314714ac53
2 changed files with 19 additions and 11 deletions
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src/gbm/backends/dri/gbm_dri.c
+10 -11
View File
@@ -543,11 +543,7 @@ dri_screen_create_sw(struct gbm_dri_device *dri)
return dri_screen_create_swrast(dri);
}
static const struct {
uint32_t gbm_format;
int dri_image_format;
uint32_t rgba_masks[4];
} gbm_to_dri_image_formats[] = {
static const struct gbm_dri_visual gbm_dri_visuals_table[] = {
{
GBM_FORMAT_R8, __DRI_IMAGE_FORMAT_R8,
{ 0x000000ff, 0x00000000, 0x00000000, 0x00000000 },
@@ -608,9 +604,9 @@ gbm_format_to_dri_format(uint32_t gbm_format)
int i;
gbm_format = gbm_format_canonicalize(gbm_format);
for (i = 0; i < ARRAY_SIZE(gbm_to_dri_image_formats); i++) {
if (gbm_to_dri_image_formats[i].gbm_format == gbm_format)
return gbm_to_dri_image_formats[i].dri_image_format;
for (i = 0; i < ARRAY_SIZE(gbm_dri_visuals_table); i++) {
if (gbm_dri_visuals_table[i].gbm_format == gbm_format)
return gbm_dri_visuals_table[i].dri_image_format;
}
return 0;
@@ -621,9 +617,9 @@ gbm_dri_to_gbm_format(int dri_format)
{
int i;
for (i = 0; i < ARRAY_SIZE(gbm_to_dri_image_formats); i++) {
if (gbm_to_dri_image_formats[i].dri_image_format == dri_format)
return gbm_to_dri_image_formats[i].gbm_format;
for (i = 0; i < ARRAY_SIZE(gbm_dri_visuals_table); i++) {
if (gbm_dri_visuals_table[i].dri_image_format == dri_format)
return gbm_dri_visuals_table[i].gbm_format;
}
return 0;
@@ -1418,6 +1414,9 @@ dri_device_create(int fd)
dri->base.name = "drm";
dri->visual_table = gbm_dri_visuals_table;
dri->num_visuals = ARRAY_SIZE(gbm_dri_visuals_table);
mtx_init(&dri->mutex, mtx_plain);
force_sw = env_var_as_boolean("GBM_ALWAYS_SOFTWARE", false);
src/gbm/backends/dri/gbm_driint.h
+9
View File
@@ -40,6 +40,12 @@
struct gbm_dri_surface;
struct gbm_dri_bo;
struct gbm_dri_visual {
uint32_t gbm_format;
int dri_image_format;
uint32_t rgba_masks[4];
};
struct gbm_dri_device {
struct gbm_device base;
@@ -97,6 +103,9 @@ struct gbm_dri_device {
void *loaderPrivate);
struct wl_drm *wl_drm;
const struct gbm_dri_visual *visual_table;
int num_visuals;
};
struct gbm_dri_bo {