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render/pixel-format: add get_drm_{format,modifier}_description

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We need to log information about DRM formats/modifiers in quite a
few places. Make this easier with these helper functions.
This commit is contained in:
Simon Ser 2023-05-10 14:27:53 +02:00
parent 18139f4d87
commit eb48d5e9e6
6 changed files with 68 additions and 32 deletions
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15
render/allocator/gbm.c
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@ -13,6 +13,7 @@
#include "config.h"
#include "render/allocator/gbm.h"
#include "render/drm_format_set.h"
#include "render/pixel_format.h"
static const struct wlr_buffer_impl buffer_impl;
@ -139,15 +140,13 @@ static struct wlr_gbm_buffer *create_buffer(struct wlr_gbm_allocator *alloc,
buffer->dmabuf.modifier = fallback_modifier;
}
char *format_name = drmGetFormatName(buffer->dmabuf.format);
char *modifier_name = drmGetFormatModifierName(buffer->dmabuf.modifier);
wlr_log(WLR_DEBUG, "Allocated %dx%d GBM buffer "
"with format %s (0x%08"PRIX32"), modifier %s (0x%016"PRIX64")",
char *format_desc = get_drm_format_description(buffer->dmabuf.format);
char *modifier_desc = get_drm_modifier_description(buffer->dmabuf.modifier);
wlr_log(WLR_DEBUG, "Allocated %dx%d GBM buffer with format %s, modifier %s",
buffer->base.width, buffer->base.height,
format_name ? format_name : "<unknown>", buffer->dmabuf.format,
modifier_name ? modifier_name : "<unknown>", buffer->dmabuf.modifier);
free(format_name);
free(modifier_name);
format_desc, modifier_desc);
free(format_desc);
free(modifier_desc);
return buffer;
}