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More verbose TGA logging.

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This commit is contained in:
Themaister 2012-12-20 21:44:20 +01:00
parent c135cf7e6d
commit 09bbfbba83
1 changed files with 9 additions and 0 deletions
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9
gfx/image.c
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@ -104,17 +104,24 @@ bool texture_image_load(const char *path, struct texture_image *out_img)
{ {
// TODO: Check more gracefully. // TODO: Check more gracefully.
if (!strstr(path, ".tga")) if (!strstr(path, ".tga"))
{
RARCH_ERR("Extension is not .tga.\n");
return false; return false;
}
void *raw_buf = NULL; void *raw_buf = NULL;
ssize_t len = read_file(path, &raw_buf); ssize_t len = read_file(path, &raw_buf);
if (len < 0) if (len < 0)
{
RARCH_ERR("Failed to read image: %s.\n", path);
return false; return false;
}
uint8_t *buf = (uint8_t*)raw_buf; uint8_t *buf = (uint8_t*)raw_buf;
if (buf[2] != 2) // Uncompressed RGB if (buf[2] != 2) // Uncompressed RGB
{ {
RARCH_ERR("TGA image is not uncompressed RGB.\n");
free(buf); free(buf);
return false; return false;
} }
@ -137,6 +144,7 @@ bool texture_image_load(const char *path, struct texture_image *out_img)
out_img->height = height; out_img->height = height;
if (!out_img->pixels) if (!out_img->pixels)
{ {
RARCH_ERR("Failed to allocate TGA pixels.\n");
free(buf); free(buf);
return false; return false;
} }
@ -168,6 +176,7 @@ bool texture_image_load(const char *path, struct texture_image *out_img)
} }
else else
{ {
RARCH_ERR("Bit depth of TGA image is wrong. Only 32-bit and 24-bit supported.\n");
free(buf); free(buf);
free(out_img->pixels); free(out_img->pixels);
out_img->pixels = NULL; out_img->pixels = NULL;