wined3d: Rename build_dxtn_alpha_table() to build_bc3_alpha_table().

Since it's specific to BC3, as pointed out by Matteo. Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wined3d: Rename build_dxtn_alpha_table() to build_bc3_alpha_table().
43fc25b1 · Henri Verbeet · Alexandre Julliard · e215d070 · 43fc25b1
Commit 43fc25b1 authored Aug 16, 2018 by Henri Verbeet Committed by Alexandre Julliard Aug 16, 2018
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utils.c dlls/wined3d/utils.c +2 -2

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--- a/dlls/wined3d/utils.c
+++ b/dlls/wined3d/utils.c
@@ -391,7 +391,7 @@ static void build_dxtn_colour_table(WORD colour0, WORD colour1,
    }
 }

-static void build_dxtn_alpha_table(BYTE alpha0, BYTE alpha1, BYTE alpha_table[8])
+static void build_bc3_alpha_table(BYTE alpha0, BYTE alpha1, BYTE alpha_table[8])
 {
    unsigned int i;

@@ -449,7 +449,7 @@ static void decompress_dxtn_block(const BYTE *src, BYTE *dst, unsigned int width
        alpha_bits = s[0];
        if (format_id == WINED3DFMT_BC3_UNORM)
        {
-            build_dxtn_alpha_table(alpha_bits & 0xff, (alpha_bits >> 8) & 0xff, alpha_table);
+            build_bc3_alpha_table(alpha_bits & 0xff, (alpha_bits >> 8) & 0xff, alpha_table);
            alpha_bits >>= 16;
        }