=?UTF-8?Q?Rico=20Sch=C3=BCller=20?=: d3dx9/tests: Use D3DXFloat16To32Array( ) instead of a custom function.
Alexandre Julliard
julliard at winehq.org
Thu Jan 17 14:48:49 CST 2013
Module: wine
Branch: master
Commit: 2fb6dcb3f220158756c4571e7c7298d2f803dff5
URL: http://source.winehq.org/git/wine.git/?a=commit;h=2fb6dcb3f220158756c4571e7c7298d2f803dff5
Author: Rico Schüller <kgbricola at web.de>
Date: Wed Jan 16 22:12:51 2013 +0100
d3dx9/tests: Use D3DXFloat16To32Array() instead of a custom function.
---
dlls/d3dx9_36/tests/texture.c | 24 ++----------------------
1 files changed, 2 insertions(+), 22 deletions(-)
diff --git a/dlls/d3dx9_36/tests/texture.c b/dlls/d3dx9_36/tests/texture.c
index 28fb47e..5f51db1 100644
--- a/dlls/d3dx9_36/tests/texture.c
+++ b/dlls/d3dx9_36/tests/texture.c
@@ -106,24 +106,6 @@ static inline void expect_vec4_(unsigned int line, const D3DXVECTOR4 *expected,
got->x, got->y, got->z, got->w);
}
-static inline float float_16_to_32(unsigned short in)
-{
- unsigned short s = (in & 0x8000);
- unsigned short e = (in & 0x7C00) >> 10;
- unsigned short m = in & 0x3FF;
- float sgn = (s ? -1.0f : 1.0f);
-
- if (e == 0)
- {
- if (m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
- else return sgn * powf(2, -14.0f) * (m / 1024.0f);
- }
- else
- {
- return sgn * powf(2, e - 15.0f) * (1.0f + (m / 1024.0f));
- }
-}
-
static BOOL is_autogenmipmap_supported(IDirect3DDevice9 *device, D3DRESOURCETYPE resource_type)
{
HRESULT hr;
@@ -1071,10 +1053,8 @@ static void test_D3DXFillTexture(IDirect3DDevice9 *device)
{
D3DXVECTOR4 got, expected;
- got.x = float_16_to_32(*ptr++);
- got.y = float_16_to_32(*ptr++);
- got.z = float_16_to_32(*ptr++);
- got.w = float_16_to_32(*ptr++);
+ D3DXFloat16To32Array((FLOAT *)&got, (D3DXFLOAT16 *)ptr, 4);
+ ptr += 4;
expected.x = (x + 0.5f) / 4.0f;
expected.y = (y + 0.5f) / 4.0f;
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