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ref_gl: fix loop scope in ripple code

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mittorn 2023-12-13 20:17:52 +03:00 • committed by Alibek Omarov
parent cb12af69ed
commit e53892e827
1 changed files with 4 additions and 2 deletions
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6
ref/gl/gl_warp.c
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@ -968,6 +968,7 @@ void R_UploadRipples( texture_t *image )
gl_texture_t *glt; gl_texture_t *glt;
uint32_t *pixels; uint32_t *pixels;
int wbits, wmask, wshft; int wbits, wmask, wshft;
int y;
// discard unuseful textures // discard unuseful textures
if( !r_ripple.value || image->width > RIPPLES_CACHEWIDTH || image->width != image->height ) if( !r_ripple.value || image->width > RIPPLES_CACHEWIDTH || image->width != image->height )
@ -1005,11 +1006,12 @@ void R_UploadRipples( texture_t *image )
wshft = 7 - wbits; wshft = 7 - wbits;
wmask = image->width - 1; wmask = image->width - 1;
for( int y = 0; y < image->height; y++ ) for( y = 0; y < image->height; y++ )
{ {
int ry = y << ( 7 + wshft ); int ry = y << ( 7 + wshft );
int x;
for( int x = 0; x < image->width; x++ ) for( x = 0; x < image->width; x++ )
{ {
int rx = x << wshft; int rx = x << wshft;
int val = g_ripple.curbuf[ry + rx] >> 4; int val = g_ripple.curbuf[ry + rx] >> 4;