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gallium: add some casts to prevent likely msvc warnings

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This commit is contained in:
Brian 2008-02-19 14:58:23 -07:00
parent a2c06c5b5c
commit 4ec46e4869
1 changed files with 3 additions and 3 deletions
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6
src/gallium/drivers/softpipe/sp_tex_sample.c
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@ -347,7 +347,7 @@ nearest_texcoord_unnorm(unsigned wrapMode, float s, unsigned size)
case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
/* fall-through */
case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
return ifloor( CLAMP(s, 0.5F, size - 0.5F) );
return ifloor( CLAMP(s, 0.5F, (float) size - 0.5F) );
default:
assert(0);
return 0;
@ -366,14 +366,14 @@ linear_texcoord_unnorm(unsigned wrapMode, float s, unsigned size,
switch (wrapMode) {
case PIPE_TEX_WRAP_CLAMP:
/* Not exactly what the spec says, but it matches NVIDIA output */
s = CLAMP(s - 0.5F, 0.0, size - 1.0);
s = CLAMP(s - 0.5F, 0.0, (float) size - 1.0);
*i0 = ifloor(s);
*i1 = *i0 + 1;
break;
case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
/* fall-through */
case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
s = CLAMP(s, 0.5F, size - 0.5F);
s = CLAMP(s, 0.5F, (float) size - 0.5F);
s -= 0.5F;
*i0 = ifloor(s);
*i1 = *i0 + 1;