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31 lines
714 B
31 lines
714 B
#include <drm_fourcc.h>
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#include "render/pixel_format.h"
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static const struct wlr_pixel_format_info pixel_format_info[] = {
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{
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.drm_format = DRM_FORMAT_XRGB8888,
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.opaque_substitute = DRM_FORMAT_INVALID,
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.bpp = 32,
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.has_alpha = false,
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},
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{
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.drm_format = DRM_FORMAT_ARGB8888,
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.opaque_substitute = DRM_FORMAT_XRGB8888,
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.bpp = 32,
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.has_alpha = true,
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}
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};
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static const size_t pixel_format_info_size =
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sizeof(pixel_format_info) / sizeof(pixel_format_info[0]);
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const struct wlr_pixel_format_info *drm_get_pixel_format_info(uint32_t fmt) {
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for (size_t i = 0; i < pixel_format_info_size; ++i) {
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if (pixel_format_info[i].drm_format == fmt) {
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return &pixel_format_info[i];
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}
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}
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return NULL;
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}
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