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Implement partial texture uploads

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This commit is contained in:
Drew DeVault 2017-08-09 22:17:40 -04:00
parent b109aecff9
commit 4de930542f
5 changed files with 100 additions and 6 deletions
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13
render/wlr_texture.c
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@ -25,11 +25,24 @@ bool wlr_texture_upload_pixels(struct wlr_texture *texture, uint32_t format,
format, stride, width, height, pixels);
}
bool wlr_texture_update_pixels(struct wlr_texture *texture,
enum wl_shm_format format, int stride, int x, int y,
int width, int height, const unsigned char *pixels) {
return texture->impl->update_pixels(texture->state,
format, stride, x, y, width, height, pixels);
}
bool wlr_texture_upload_shm(struct wlr_texture *texture, uint32_t format,
struct wl_shm_buffer *shm) {
return texture->impl->upload_shm(texture->state, format, shm);
}
bool wlr_texture_update_shm(struct wlr_texture *texture, uint32_t format,
int x, int y, int width, int height, struct wl_shm_buffer *shm) {
return texture->impl->update_shm(texture->state, format,
x, y, width, height, shm);
}
void wlr_texture_get_matrix(struct wlr_texture *texture,
float (*matrix)[16], const float (*projection)[16], int x, int y) {
texture->impl->get_matrix(texture->state, matrix, projection, x, y);