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Code Issues Releases Activity

TGA loader fix to new optimized path by Jerry Jansson

pull/14/head
Sean Barrett 2014-06-15 13:00:00 -07:00
parent 2fb6df190b
commit d0c33a77f9
1 changed files with 4 additions and 4 deletions
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8
stb_image.h
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@ -3272,7 +3272,7 @@ static stbi_uc *stbi__tga_load(stbi__context *s, int *x, int *y, int *comp, int
*y = tga_height; *y = tga_height;
if (comp) *comp = tga_comp; if (comp) *comp = tga_comp;
tga_data = (unsigned char*)malloc( tga_width * tga_height * req_comp ); tga_data = (unsigned char*)malloc( tga_width * tga_height * tga_comp );
if (!tga_data) return stbi__errpuc("outofmem", "Out of memory"); if (!tga_data) return stbi__errpuc("outofmem", "Out of memory");
// skip to the data's starting position (offset usually = 0) // skip to the data's starting position (offset usually = 0)
@ -3365,9 +3365,9 @@ static stbi_uc *stbi__tga_load(stbi__context *s, int *x, int *y, int *comp, int
{ {
for (j = 0; j*2 < tga_height; ++j) for (j = 0; j*2 < tga_height; ++j)
{ {
int index1 = j * tga_width * req_comp; int index1 = j * tga_width * tga_comp;
int index2 = (tga_height - 1 - j) * tga_width * req_comp; int index2 = (tga_height - 1 - j) * tga_width * tga_comp;
for (i = tga_width * req_comp; i > 0; --i) for (i = tga_width * tga_comp; i > 0; --i)
{ {
unsigned char temp = tga_data[index1]; unsigned char temp = tga_data[index1];
tga_data[index1] = tga_data[index2]; tga_data[index1] = tga_data[index2];