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mesa: whitespace and comment clean-up

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This commit is contained in:
Brian Paul 2009-04-03 16:51:04 -06:00
parent a5ce781282
commit b7cb6650c1
1 changed files with 16 additions and 11 deletions
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27
src/mesa/main/texstore.c
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@ -3940,21 +3940,26 @@ linear_to_nonlinear(GLfloat cl)
#endif /* FEATURE_EXT_texture_sRGB */
/**
* Can the given type represent negative values?
*/
static INLINE GLboolean
type_with_negative_values(GLenum type)
{
switch (type) {
case GL_BYTE:
case GL_SHORT:
case GL_INT:
case GL_FLOAT:
case GL_HALF_FLOAT_ARB:
return GL_TRUE;
switch (type) {
case GL_BYTE:
case GL_SHORT:
case GL_INT:
case GL_FLOAT:
case GL_HALF_FLOAT_ARB:
return GL_TRUE;
default:
return GL_FALSE;
}
}
}
/**
* This is the software fallback for Driver.GetTexImage().
* All error checking will have been done before this routine is called.
@ -4107,9 +4112,9 @@ _mesa_get_teximage(GLcontext *ctx, GLenum target, GLint level,
GLbitfield transferOps = 0x0;
/* clamp does not apply to GetTexImage (final conversion)?
Looks like we need clamp though when going from format containing
negative values to unsigned format */
* Looks like we need clamp though when going from format
* containing negative values to unsigned format.
*/
if (!type_with_negative_values(type) &&
(texImage->TexFormat->DataType == GL_FLOAT ||
texImage->TexFormat->DataType == GL_SIGNED_NORMALIZED))