Stefan Dösinger : ddraw/tests: WinXP drivers don't necessarily set dib.dsBm.bmBits.
Module: wine Branch: master Commit: b6904bb618d11ac50e09037c09100c800fcddf94 URL: https://source.winehq.org/git/wine.git/?a=commit;h=b6904bb618d11ac50e09037c0... Author: Stefan Dösinger <stefan(a)codeweavers.com> Date: Thu Jan 23 10:45:41 2020 +0100 ddraw/tests: WinXP drivers don't necessarily set dib.dsBm.bmBits. Signed-off-by: Stefan Dösinger <stefan(a)codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/ddraw/tests/ddraw1.c | 14 +++++++++++--- dlls/ddraw/tests/ddraw2.c | 14 +++++++++++--- dlls/ddraw/tests/ddraw4.c | 14 +++++++++++--- dlls/ddraw/tests/ddraw7.c | 14 +++++++++++--- 4 files changed, 44 insertions(+), 12 deletions(-) diff --git a/dlls/ddraw/tests/ddraw1.c b/dlls/ddraw/tests/ddraw1.c index faec17742e..fc104273d0 100644 --- a/dlls/ddraw/tests/ddraw1.c +++ b/dlls/ddraw/tests/ddraw1.c @@ -9805,7 +9805,7 @@ static void test_getdc(void) DDSURFACEDESC surface_desc, map_desc; DDSCAPS caps = {DDSCAPS_COMPLEX}; IDirectDraw *ddraw; - unsigned int i; + unsigned int i, screen_bpp; HWND window; HDC dc, dc2; HRESULT hr; @@ -9869,6 +9869,11 @@ static void test_getdc(void) hr = IDirectDraw_SetCooperativeLevel(ddraw, window, DDSCL_NORMAL); ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr); + surface_desc.dwSize = sizeof(surface_desc); + hr = IDirectDraw_GetDisplayMode(ddraw, &surface_desc); + ok(SUCCEEDED(hr), "Failed to get display mode, hr %#x.\n", hr); + screen_bpp = U1(surface_desc.ddpfPixelFormat).dwRGBBitCount; + for (i = 0; i < ARRAY_SIZE(test_data); ++i) { memset(&surface_desc, 0, sizeof(surface_desc)); @@ -9927,8 +9932,11 @@ static void test_getdc(void) ok(dib.dsBm.bmBitsPixel == U1(test_data[i].format).dwRGBBitCount, "Got unexpected bit count %d for format %s.\n", dib.dsBm.bmBitsPixel, test_data[i].name); - ok(!!dib.dsBm.bmBits, "Got unexpected bits %p for format %s.\n", - dib.dsBm.bmBits, test_data[i].name); + /* Windows XP sets bmBits == NULL for formats that match the screen at least on my r200 GPU. I + * suspect this applies to all HW accelerated pre-WDDM drivers because they can handle gdi access + * to ddraw surfaces themselves instead of going through a sysmem DIB section. */ + ok(!!dib.dsBm.bmBits || broken(!pDwmIsCompositionEnabled && dib.dsBm.bmBitsPixel == screen_bpp), + "Got unexpected bits %p for format %s.\n", dib.dsBm.bmBits, test_data[i].name); ok(dib.dsBmih.biSize == sizeof(dib.dsBmih), "Got unexpected size %u for format %s.\n", dib.dsBmih.biSize, test_data[i].name); diff --git a/dlls/ddraw/tests/ddraw2.c b/dlls/ddraw/tests/ddraw2.c index 28e9767645..a14df435b2 100644 --- a/dlls/ddraw/tests/ddraw2.c +++ b/dlls/ddraw/tests/ddraw2.c @@ -10507,7 +10507,7 @@ static void test_getdc(void) DDSURFACEDESC surface_desc, map_desc; DDSCAPS caps = {DDSCAPS_COMPLEX}; IDirectDraw2 *ddraw; - unsigned int i; + unsigned int i, screen_bpp; HWND window; HDC dc, dc2; HRESULT hr; @@ -10571,6 +10571,11 @@ static void test_getdc(void) hr = IDirectDraw2_SetCooperativeLevel(ddraw, window, DDSCL_NORMAL); ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr); + surface_desc.dwSize = sizeof(surface_desc); + hr = IDirectDraw2_GetDisplayMode(ddraw, &surface_desc); + ok(SUCCEEDED(hr), "Failed to get display mode, hr %#x.\n", hr); + screen_bpp = U1(surface_desc.ddpfPixelFormat).dwRGBBitCount; + for (i = 0; i < ARRAY_SIZE(test_data); ++i) { memset(&surface_desc, 0, sizeof(surface_desc)); @@ -10629,8 +10634,11 @@ static void test_getdc(void) ok(dib.dsBm.bmBitsPixel == U1(test_data[i].format).dwRGBBitCount, "Got unexpected bit count %d for format %s.\n", dib.dsBm.bmBitsPixel, test_data[i].name); - ok(!!dib.dsBm.bmBits, "Got unexpected bits %p for format %s.\n", - dib.dsBm.bmBits, test_data[i].name); + /* Windows XP sets bmBits == NULL for formats that match the screen at least on my r200 GPU. I + * suspect this applies to all HW accelerated pre-WDDM drivers because they can handle gdi access + * to ddraw surfaces themselves instead of going through a sysmem DIB section. */ + ok(!!dib.dsBm.bmBits || broken(!pDwmIsCompositionEnabled && dib.dsBm.bmBitsPixel == screen_bpp), + "Got unexpected bits %p for format %s.\n", dib.dsBm.bmBits, test_data[i].name); ok(dib.dsBmih.biSize == sizeof(dib.dsBmih), "Got unexpected size %u for format %s.\n", dib.dsBmih.biSize, test_data[i].name); diff --git a/dlls/ddraw/tests/ddraw4.c b/dlls/ddraw/tests/ddraw4.c index b398346839..b0b70cc262 100644 --- a/dlls/ddraw/tests/ddraw4.c +++ b/dlls/ddraw/tests/ddraw4.c @@ -12488,7 +12488,7 @@ static void test_getdc(void) IDirectDrawSurface4 *surface, *surface2, *tmp; DDSURFACEDESC2 surface_desc, map_desc; IDirectDraw4 *ddraw; - unsigned int i; + unsigned int i, screen_bpp; HWND window; HDC dc, dc2; HRESULT hr; @@ -12552,6 +12552,11 @@ static void test_getdc(void) hr = IDirectDraw4_SetCooperativeLevel(ddraw, window, DDSCL_NORMAL); ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr); + surface_desc.dwSize = sizeof(surface_desc); + hr = IDirectDraw4_GetDisplayMode(ddraw, &surface_desc); + ok(SUCCEEDED(hr), "Failed to get display mode, hr %#x.\n", hr); + screen_bpp = U1(U4(surface_desc).ddpfPixelFormat).dwRGBBitCount; + for (i = 0; i < ARRAY_SIZE(test_data); ++i) { memset(&surface_desc, 0, sizeof(surface_desc)); @@ -12611,8 +12616,11 @@ static void test_getdc(void) ok(dib.dsBm.bmBitsPixel == U1(test_data[i].format).dwRGBBitCount, "Got unexpected bit count %d for format %s.\n", dib.dsBm.bmBitsPixel, test_data[i].name); - ok(!!dib.dsBm.bmBits, "Got unexpected bits %p for format %s.\n", - dib.dsBm.bmBits, test_data[i].name); + /* Windows XP sets bmBits == NULL for formats that match the screen at least on my r200 GPU. I + * suspect this applies to all HW accelerated pre-WDDM drivers because they can handle gdi access + * to ddraw surfaces themselves instead of going through a sysmem DIB section. */ + ok(!!dib.dsBm.bmBits || broken(!pDwmIsCompositionEnabled && dib.dsBm.bmBitsPixel == screen_bpp), + "Got unexpected bits %p for format %s.\n", dib.dsBm.bmBits, test_data[i].name); ok(dib.dsBmih.biSize == sizeof(dib.dsBmih), "Got unexpected size %u for format %s.\n", dib.dsBmih.biSize, test_data[i].name); diff --git a/dlls/ddraw/tests/ddraw7.c b/dlls/ddraw/tests/ddraw7.c index 986a1f3a12..b31f942c11 100644 --- a/dlls/ddraw/tests/ddraw7.c +++ b/dlls/ddraw/tests/ddraw7.c @@ -12476,7 +12476,7 @@ static void test_getdc(void) IDirectDrawSurface7 *surface, *surface2, *tmp; DDSURFACEDESC2 surface_desc, map_desc; IDirectDraw7 *ddraw; - unsigned int i; + unsigned int i, screen_bpp; HWND window; HDC dc, dc2; HRESULT hr; @@ -12540,6 +12540,11 @@ static void test_getdc(void) hr = IDirectDraw7_SetCooperativeLevel(ddraw, window, DDSCL_NORMAL); ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr); + surface_desc.dwSize = sizeof(surface_desc); + hr = IDirectDraw7_GetDisplayMode(ddraw, &surface_desc); + ok(SUCCEEDED(hr), "Failed to get display mode, hr %#x.\n", hr); + screen_bpp = U1(U4(surface_desc).ddpfPixelFormat).dwRGBBitCount; + for (i = 0; i < ARRAY_SIZE(test_data); ++i) { memset(&surface_desc, 0, sizeof(surface_desc)); @@ -12599,8 +12604,11 @@ static void test_getdc(void) ok(dib.dsBm.bmBitsPixel == U1(test_data[i].format).dwRGBBitCount, "Got unexpected bit count %d for format %s.\n", dib.dsBm.bmBitsPixel, test_data[i].name); - ok(!!dib.dsBm.bmBits, "Got unexpected bits %p for format %s.\n", - dib.dsBm.bmBits, test_data[i].name); + /* Windows XP sets bmBits == NULL for formats that match the screen at least on my r200 GPU. I + * suspect this applies to all HW accelerated pre-WDDM drivers because they can handle gdi access + * to ddraw surfaces themselves instead of going through a sysmem DIB section. */ + ok(!!dib.dsBm.bmBits || broken(!pDwmIsCompositionEnabled && dib.dsBm.bmBitsPixel == screen_bpp), + "Got unexpected bits %p for format %s.\n", dib.dsBm.bmBits, test_data[i].name); ok(dib.dsBmih.biSize == sizeof(dib.dsBmih), "Got unexpected size %u for format %s.\n", dib.dsBmih.biSize, test_data[i].name);
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Alexandre Julliard