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(image_rpng.c) Minor cleanups

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This commit is contained in:
twinaphex 2015-01-26 18:46:39 +01:00
parent b04b1d2506
commit 8adb16bf0a
1 changed files with 7 additions and 9 deletions
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16
gfx/image/image_rpng.c
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@ -116,8 +116,9 @@ static bool rpng_image_load_argb_shift(const char *path,
if (strstr(path, ".tga"))
return rpng_image_load_tga_shift(path, out_img,
a_shift, r_shift, g_shift, b_shift);
#ifdef HAVE_ZLIB
else if (strstr(path, ".png"))
if (strstr(path, ".png"))
{
bool ret = rpng_load_image_argb(path,
&out_img->pixels, &out_img->width, &out_img->height);
@ -125,7 +126,7 @@ static bool rpng_image_load_argb_shift(const char *path,
if (!ret)
return false;
// This is quite uncommon ...
/* This is quite uncommon. */
if (a_shift != 24 || r_shift != 16 || g_shift != 8 || b_shift != 0)
{
uint32_t i;
@ -224,13 +225,10 @@ void texture_image_free(struct texture_image *img)
bool texture_image_load(struct texture_image *out_img, const char *path)
{
bool ret;
/* This interface "leak" is very ugly. FIXME: Fix this properly ... */
if (driver.gfx_use_rgba)
ret = rpng_image_load_argb_shift(path, out_img, 24, 0, 8, 16);
else
ret = rpng_image_load_argb_shift(path, out_img, 24, 16, 8, 0);
bool use_rgba = driver.gfx_use_rgba;
bool ret = rpng_image_load_argb_shift(path, out_img, 24,
use_rgba ? 0 : 16, 8, use_rgba ? 16 : 0);
#ifdef GEKKO
if (ret)
@ -238,7 +236,7 @@ bool texture_image_load(struct texture_image *out_img, const char *path)
if (!rpng_gx_convert_texture32(out_img))
{
texture_image_free(out_img);
ret = false;
return false;
}
}
#endif