diff options
Diffstat (limited to 'src/renderergl2/tr_image.c')
| -rw-r--r-- | src/renderergl2/tr_image.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/renderergl2/tr_image.c b/src/renderergl2/tr_image.c index 72a59329..6681cbd9 100644 --- a/src/renderergl2/tr_image.c +++ b/src/renderergl2/tr_image.c @@ -327,7 +327,6 @@ static void ResampleTexture( byte *in, int inwidth, int inheight, byte *out, for (i=0 ; i<outheight ; i++) { inrow = in + 4*inwidth*(int)((i+0.25)*inheight/outheight); inrow2 = in + 4*inwidth*(int)((i+0.75)*inheight/outheight); - frac = fracstep >> 1; for (j=0 ; j<outwidth ; j++) { pix1 = inrow + p1[j]; pix2 = inrow + p2[j]; @@ -958,7 +957,7 @@ static void DoLinear(byte *in, byte *out, int width, int height) for (y = 1; y < height - 1; y += 2) { - byte sd[4], se[4], sh[4], si[4]; + byte sd[4] = {0}, se[4] = {0}, sh[4] = {0}, si[4] = {0}; byte *line2, *line3; x = 1; @@ -1573,8 +1572,8 @@ static void RawImage_ScaleToPower2( byte **data, int *inout_width, int *inout_he { int width = *inout_width; int height = *inout_height; - int scaled_width = *inout_scaled_width; - int scaled_height = *inout_scaled_height; + int scaled_width; + int scaled_height; qboolean picmip = flags & IMGFLAG_PICMIP; qboolean mipmap = flags & IMGFLAG_MIPMAP; qboolean clampToEdge = flags & IMGFLAG_CLAMPTOEDGE; @@ -1770,7 +1769,6 @@ static GLenum RawImage_GetFormat(const byte *data, int numPixels, qboolean light } else if(lightMap) { - samples = 4; if(r_greyscale->integer) internalFormat = GL_LUMINANCE; else |