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Use enum wl_shm_format for gles2 texture formats

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Also rephrase the write_pixels comment.
This commit is contained in:
nyorain 2018-10-16 09:35:28 +02:00
parent cd28637187
commit cb03a41a3b
3 changed files with 7 additions and 8 deletions
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4
include/render/gles2.h
View file

@ -19,7 +19,7 @@
extern PFNGLEGLIMAGETARGETTEXTURE2DOESPROC glEGLImageTargetTexture2DOES;
struct wlr_gles2_pixel_format {
uint32_t wl_format;
enum wl_shm_format wl_format;
GLint gl_format, gl_type;
int depth, bpp;
bool has_alpha;
@ -72,7 +72,7 @@ struct wlr_gles2_texture {
enum wlr_gles2_texture_type type;
int width, height;
bool has_alpha;
uint32_t wl_format; // used to interpret upload data
enum wl_shm_format wl_format; // used to interpret upload data
bool inverted_y;
// Not set if WLR_GLES2_TEXTURE_GLTEX

7
include/wlr/render/wlr_texture.h
View file

@ -54,10 +54,9 @@ void wlr_texture_get_size(struct wlr_texture *texture, int *width, int *height);
bool wlr_texture_is_opaque(struct wlr_texture *texture);
/**
* Update a texture with raw pixels. The texture must be mutable.
* The given data is interpreted as being in the format the
* texture was created with.
*/
* Update a texture with raw pixels. The texture must be mutable, and the input
* data must have the same pixel format that the texture was created with.
*/
bool wlr_texture_write_pixels(struct wlr_texture *texture,
uint32_t stride, uint32_t width, uint32_t height,
uint32_t src_x, uint32_t src_y, uint32_t dst_x, uint32_t dst_y,

4
render/gles2/texture.c
View file

@ -55,8 +55,8 @@ static bool gles2_texture_write_pixels(struct wlr_texture *wlr_texture,
return false;
}
const struct wlr_gles2_pixel_format *fmt = get_gles2_format_from_wl(
texture->wl_format);
const struct wlr_gles2_pixel_format *fmt =
get_gles2_format_from_wl(texture->wl_format);
assert(fmt);
// TODO: what if the unpack subimage extension isn't supported?