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graphics: load_sprite should return a status code

This commit is contained in:
K. Lange 2019-08-09 06:44:42 +09:00
parent 56d412fd31
commit 54ec34837b
2 changed files with 6 additions and 2 deletions
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2
base/usr/include/toaru/graphics.h
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@ -74,7 +74,7 @@ extern void blur_context_no_vignette(gfx_context_t * _dst, gfx_context_t * _src,
extern void blur_context_box(gfx_context_t * _src, int radius);
extern void sprite_free(sprite_t * sprite);
extern void load_sprite(sprite_t * sprite, char * filename);
extern int load_sprite(sprite_t * sprite, char * filename);
//extern int load_sprite_png(sprite_t * sprite, char * file);
extern void draw_sprite(gfx_context_t * ctx, sprite_t * sprite, int32_t x, int32_t y);
extern void draw_line(gfx_context_t * ctx, int32_t x0, int32_t x1, int32_t y0, int32_t y1, uint32_t color);

6
lib/graphics.c
View File

@ -395,9 +395,12 @@ void blur_context_box(gfx_context_t * _src, int radius) {
_box_blur_vertical(_src,radius);
}
void load_sprite(sprite_t * sprite, char * filename) {
int load_sprite(sprite_t * sprite, char * filename) {
/* Open the requested binary */
FILE * image = fopen(filename, "r");
if (!image) return 1;
size_t image_size= 0;
fseek(image, 0, SEEK_END);
@ -517,6 +520,7 @@ void load_sprite(sprite_t * sprite, char * filename) {
_cleanup_sprite:
fclose(image);
free(bufferb);
return 0;
}
#ifndef NO_SSE