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backend: xrender: make backend functions static

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
Yuxuan Shui 2021-06-09 01:35:46 +01:00
parent be24c0d980
commit 1ada765436
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@ -500,7 +500,8 @@ static void *copy(backend_t *base, const void *image, const region_t *reg) {
return new_img;
}
void *create_blur_context(backend_t *base attr_unused, enum blur_method method, void *args) {
static void *
create_blur_context(backend_t *base attr_unused, enum blur_method method, void *args) {
auto ret = ccalloc(1, struct _xrender_blur_context);
if (!method || method >= BLUR_METHOD_INVALID) {
ret->method = BLUR_METHOD_NONE;
@ -543,7 +544,7 @@ void *create_blur_context(backend_t *base attr_unused, enum blur_method method,
return ret;
}
void destroy_blur_context(backend_t *base attr_unused, void *ctx_) {
static void destroy_blur_context(backend_t *base attr_unused, void *ctx_) {
struct _xrender_blur_context *ctx = ctx_;
for (int i = 0; i < ctx->x_blur_kernel_count; i++) {
free(ctx->x_blur_kernel[i]);
@ -552,13 +553,13 @@ void destroy_blur_context(backend_t *base attr_unused, void *ctx_) {
free(ctx);
}
void get_blur_size(void *blur_context, int *width, int *height) {
static void get_blur_size(void *blur_context, int *width, int *height) {
struct _xrender_blur_context *ctx = blur_context;
*width = ctx->resize_width;
*height = ctx->resize_height;
}
backend_t *backend_xrender_init(session_t *ps) {
static backend_t *backend_xrender_init(session_t *ps) {
auto xd = ccalloc(1, struct _xrender_data);
init_backend_base(&xd->base, ps);