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wined3d: Simplify shader_glsl_get_write_mask().

This commit is contained in:
H. Verbeet 2007-01-15 19:36:52 +01:00 committed by Alexandre Julliard
parent c6bccc9278
commit 6f3fae4e04
1 changed files with 5 additions and 7 deletions
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12
dlls/wined3d/glsl_shader.c
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@ -705,13 +705,11 @@ static DWORD shader_glsl_get_write_mask(const DWORD param, char *write_mask) {
if ((shader_get_regtype(param) == WINED3DSPR_RASTOUT) && ((param & WINED3DSP_REGNUM_MASK) != 0)) {
mask = WINED3DSP_WRITEMASK_0;
} else {
if (mask != WINED3DSP_WRITEMASK_ALL) {
*ptr++ = '.';
if (param & WINED3DSP_WRITEMASK_0) *ptr++ = 'x';
if (param & WINED3DSP_WRITEMASK_1) *ptr++ = 'y';
if (param & WINED3DSP_WRITEMASK_2) *ptr++ = 'z';
if (param & WINED3DSP_WRITEMASK_3) *ptr++ = 'w';
}
*ptr++ = '.';
if (param & WINED3DSP_WRITEMASK_0) *ptr++ = 'x';
if (param & WINED3DSP_WRITEMASK_1) *ptr++ = 'y';
if (param & WINED3DSP_WRITEMASK_2) *ptr++ = 'z';
if (param & WINED3DSP_WRITEMASK_3) *ptr++ = 'w';
}
*ptr = '\0';