Roderick Colenbrander : wgl: Add a test for WGL_ACCELERATION_ARB and the PFD_GENERIC_* flags.
Alexandre Julliard
julliard at winehq.org
Wed May 20 08:29:33 CDT 2009
Module: wine
Branch: master
Commit: 2bec5b14d2cc9f030d6ad2ab3bd92de8d91e2975
URL: http://source.winehq.org/git/wine.git/?a=commit;h=2bec5b14d2cc9f030d6ad2ab3bd92de8d91e2975
Author: Roderick Colenbrander <thunderbird2k at gmail.com>
Date: Tue May 19 21:16:58 2009 +0200
wgl: Add a test for WGL_ACCELERATION_ARB and the PFD_GENERIC_* flags.
---
dlls/opengl32/tests/opengl.c | 48 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 48 insertions(+), 0 deletions(-)
diff --git a/dlls/opengl32/tests/opengl.c b/dlls/opengl32/tests/opengl.c
index 48a75f8..3078b79 100644
--- a/dlls/opengl32/tests/opengl.c
+++ b/dlls/opengl32/tests/opengl.c
@@ -51,6 +51,7 @@ static BOOL (WINAPI *pwglMakeContextCurrentARB)(HDC hdraw, HDC hread, HGLRC hglr
static HDC (WINAPI *pwglGetCurrentReadDCARB)();
/* WGL_ARB_pixel_format */
+#define WGL_ACCELERATION_ARB 0x2003
#define WGL_COLOR_BITS_ARB 0x2014
#define WGL_RED_BITS_ARB 0x2015
#define WGL_GREEN_BITS_ARB 0x2017
@@ -58,6 +59,9 @@ static HDC (WINAPI *pwglGetCurrentReadDCARB)();
#define WGL_ALPHA_BITS_ARB 0x201B
#define WGL_SUPPORT_GDI_ARB 0x200F
#define WGL_DOUBLE_BUFFER_ARB 0x2011
+#define WGL_NO_ACCELERATION_ARB 0x2025
+#define WGL_GENERIC_ACCELERATION_ARB 0x2026
+#define WGL_FULL_ACCELERATION_ARB 0x2027
static BOOL (WINAPI *pwglChoosePixelFormatARB)(HDC, const int *, const FLOAT *, UINT, int *, UINT *);
static BOOL (WINAPI *pwglGetPixelFormatAttribivARB)(HDC, int, int, UINT, const int *, int *);
@@ -416,6 +420,49 @@ static void test_gdi_dbuf(HDC hdc)
}
}
+static void test_acceleration(HDC hdc)
+{
+ const int iAttribList[] = { WGL_ACCELERATION_ARB };
+ int iAttribRet[sizeof(iAttribList)/sizeof(iAttribList[0])];
+ unsigned int nFormats;
+ int iPixelFormat;
+ int res;
+ PIXELFORMATDESCRIPTOR pfd;
+
+ if (!pwglGetPixelFormatAttribivARB)
+ {
+ win_skip("wglGetPixelFormatAttribivARB is not available\n");
+ return;
+ }
+
+ nFormats = DescribePixelFormat(hdc, 0, 0, NULL);
+ for(iPixelFormat = 1; iPixelFormat <= nFormats; iPixelFormat++)
+ {
+ res = pwglGetPixelFormatAttribivARB(hdc, iPixelFormat, 0,
+ sizeof(iAttribList)/sizeof(iAttribList[0]), iAttribList,
+ iAttribRet);
+ ok(res!=FALSE, "wglGetPixelFormatAttribivARB failed for pixel format %d\n", iPixelFormat);
+ if(res == FALSE)
+ continue;
+
+ memset(&pfd, 0, sizeof(PIXELFORMATDESCRIPTOR));
+ DescribePixelFormat(hdc, iPixelFormat, sizeof(PIXELFORMATDESCRIPTOR), &pfd);
+
+ switch(iAttribRet[0])
+ {
+ case WGL_NO_ACCELERATION_ARB:
+ ok( (pfd.dwFlags & (PFD_GENERIC_FORMAT | PFD_GENERIC_ACCELERATED)) == PFD_GENERIC_FORMAT , "Expected only PFD_GENERIC_FORMAT to be set for WGL_NO_ACCELERATION_ARB!: iPixelFormat=%d, dwFlags=%x!\n", iPixelFormat, pfd.dwFlags);
+ break;
+ case WGL_GENERIC_ACCELERATION_ARB:
+ ok( (pfd.dwFlags & (PFD_GENERIC_FORMAT | PFD_GENERIC_ACCELERATED)) == (PFD_GENERIC_FORMAT | PFD_GENERIC_ACCELERATED), "Expected both PFD_GENERIC_FORMAT and PFD_GENERIC_ACCELERATION to be set for WGL_GENERIC_ACCELERATION_ARB: iPixelFormat=%d, dwFlags=%x!\n", iPixelFormat, pfd.dwFlags);
+ break;
+ case WGL_FULL_ACCELERATION_ARB:
+ ok( (pfd.dwFlags & (PFD_GENERIC_FORMAT | PFD_GENERIC_ACCELERATED)) == 0, "Expected no PFD_GENERIC_FORMAT/_ACCELERATION to be set for WGL_FULL_ACCELERATION_ARB: iPixelFormat=%d, dwFlags=%x!\n", iPixelFormat, pfd.dwFlags);
+ break;
+ }
+ }
+}
+
static void test_make_current_read(HDC hdc)
{
int res;
@@ -657,6 +704,7 @@ START_TEST(opengl)
test_sharelists(hdc);
test_colorbits(hdc);
test_gdi_dbuf(hdc);
+ test_acceleration(hdc);
wgl_extensions = pwglGetExtensionsStringARB(hdc);
if(wgl_extensions == NULL) skip("Skipping opengl32 tests because this OpenGL implementation doesn't support WGL extensions!\n");
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