Paul Gofman : ddraw: Fix conversion of v2 viewport from v1 in d3d_viewport_GetViewport2().
Module: wine Branch: master Commit: 2334aa93a355afb7142e13743a2593d9882e15b5 URL: https://source.winehq.org/git/wine.git/?a=commit;h=2334aa93a355afb7142e13743...
Author: Paul Gofman gofmanp@gmail.com Date: Tue Nov 26 21:19:49 2019 +0300
ddraw: Fix conversion of v2 viewport from v1 in d3d_viewport_GetViewport2().
Signed-off-by: Paul Gofman gofmanp@gmail.com Signed-off-by: Henri Verbeet hverbeet@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/ddraw/tests/d3d.c | 28 ++++++++++++++++------------ dlls/ddraw/tests/ddraw4.c | 43 +++++++++++++++++++++++++++++++++++++++++++ dlls/ddraw/viewport.c | 13 +++++++------ 3 files changed, 66 insertions(+), 18 deletions(-)
diff --git a/dlls/ddraw/tests/d3d.c b/dlls/ddraw/tests/d3d.c index e606010a9c..13c925e970 100644 --- a/dlls/ddraw/tests/d3d.c +++ b/dlls/ddraw/tests/d3d.c @@ -1050,25 +1050,29 @@ static void ViewportTest(void) ret_vp2_data.dwSize = sizeof(vp2_data);
hr = IDirect3DViewport2_GetViewport2(Viewport2, &ret_vp2_data); - ok(hr == D3D_OK, "IDirect3DViewport2_GetViewport2 returned %08x\n", hr); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
- ok(ret_vp2_data.dwX == vp1_data.dwX, "dwX is %u, expected %u\n", ret_vp2_data.dwX, vp1_data.dwX); - ok(ret_vp2_data.dwY == vp1_data.dwY, "dwY is %u, expected %u\n", ret_vp2_data.dwY, vp1_data.dwY); - ok(ret_vp2_data.dwWidth == vp1_data.dwWidth, "dwWidth is %u, expected %u\n", ret_vp2_data.dwWidth, vp1_data.dwWidth); - ok(ret_vp2_data.dwHeight == vp1_data.dwHeight, "dwHeight is %u, expected %u\n", ret_vp2_data.dwHeight, vp1_data.dwHeight); - ok(ret_vp2_data.dvClipX == vp2_data.dvClipX, "dvClipX is %f, expected %f\n", ret_vp2_data.dvClipX, vp2_data.dvClipX); - ok(ret_vp2_data.dvClipY == vp2_data.dvClipY, "dvClipY is %f, expected %f\n", ret_vp2_data.dvClipY, vp2_data.dvClipY); - ok(ret_vp2_data.dvClipWidth == vp2_data.dvClipWidth, "dvClipWidth is %f, expected %f\n", + ok(ret_vp2_data.dwX == vp1_data.dwX, "dwX is %u, expected %u.\n", ret_vp2_data.dwX, vp1_data.dwX); + ok(ret_vp2_data.dwY == vp1_data.dwY, "dwY is %u, expected %u.\n", ret_vp2_data.dwY, vp1_data.dwY); + ok(ret_vp2_data.dwWidth == vp1_data.dwWidth, "dwWidth is %u, expected %u.\n", + ret_vp2_data.dwWidth, vp1_data.dwWidth); + ok(ret_vp2_data.dwHeight == vp1_data.dwHeight, "dwHeight is %u, expected %u.\n", + ret_vp2_data.dwHeight, vp1_data.dwHeight); + todo_wine ok(ret_vp2_data.dvClipX == vp2_data.dvClipX, "dvClipX is %f, expected %f.\n", + ret_vp2_data.dvClipX, vp2_data.dvClipX); + todo_wine ok(ret_vp2_data.dvClipY == vp2_data.dvClipY, "dvClipY is %f, expected %f.\n", + ret_vp2_data.dvClipY, vp2_data.dvClipY); + todo_wine ok(ret_vp2_data.dvClipWidth == vp2_data.dvClipWidth, "dvClipWidth is %f, expected %f.\n", ret_vp2_data.dvClipWidth, vp2_data.dvClipWidth); - ok(ret_vp2_data.dvClipHeight == vp2_data.dvClipHeight, "dvClipHeight is %f, expected %f\n", + todo_wine ok(ret_vp2_data.dvClipHeight == vp2_data.dvClipHeight, "dvClipHeight is %f, expected %f.\n", ret_vp2_data.dvClipHeight, vp2_data.dvClipHeight); - ok(ret_vp2_data.dvMinZ == 0.0, "dvMinZ is %f, expected 0.0\n", ret_vp2_data.dvMinZ); - ok(ret_vp2_data.dvMaxZ == 1.0, "dvMaxZ is %f, expected 1.0\n", ret_vp2_data.dvMaxZ); + ok(ret_vp2_data.dvMinZ == 0.0, "dvMinZ is %f, expected 0.0.\n", ret_vp2_data.dvMinZ); + ok(ret_vp2_data.dvMaxZ == 1.0, "dvMaxZ is %f, expected 1.0.\n", ret_vp2_data.dvMaxZ);
IDirect3DViewport2_Release(Viewport2);
hr = IDirect3DDevice_DeleteViewport(Direct3DDevice1, Viewport); - ok(hr == D3D_OK, "IDirect3DDevice_DeleteViewport returned %08x\n", hr); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); }
static void Direct3D1Test(void) diff --git a/dlls/ddraw/tests/ddraw4.c b/dlls/ddraw/tests/ddraw4.c index 114f4b5ed6..8cadfae52a 100644 --- a/dlls/ddraw/tests/ddraw4.c +++ b/dlls/ddraw/tests/ddraw4.c @@ -1837,11 +1837,54 @@ static void test_viewport_object(void) "Got unexpected values %g, %g, %g, %g, %g, %g.\n", vp.dvMaxX, vp.dvMaxY, vp.dvScaleX, vp.dvScaleY, vp.dvMinZ, vp.dvMaxZ);
+ vp.dwSize = sizeof(vp); + vp.dvMinZ = 0.5f; + vp.dvMaxZ = 2.0f; + hr = IDirect3DViewport3_SetViewport(viewport3, &vp); + ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr); + + memset(&vp2, 0xff, sizeof(vp2)); + vp2.dwSize = sizeof(vp2); + hr = IDirect3DViewport3_GetViewport2(viewport3, &vp2); + ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr); + ok(vp2.dvClipX == 0.75f && vp2.dvClipY == 1.0f && vp2.dvClipWidth == -1.5f + && vp2.dvClipHeight == 2.0f && vp2.dvMinZ == 0.0f && vp2.dvMaxZ == 1.0f, + "Got unexpected values %g, %g, %g, %g, %g, %g.\n", + vp2.dvClipX, vp2.dvClipY, vp2.dvClipWidth, vp2.dvClipHeight, vp2.dvMinZ, vp2.dvMaxZ); + + vp.dvMaxX = 4.5f; + vp.dvMaxY = -1.75f; + vp.dvScaleX = 192.0f; + vp.dvScaleY = -240.0f; + vp.dvMinZ = 2.0f; + vp.dvMaxZ = 0.5f; + + hr = IDirect3DViewport3_SetViewport(viewport3, &vp); + ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr); + + memset(&vp2, 0xff, sizeof(vp2)); + vp2.dwSize = sizeof(vp2); + hr = IDirect3DViewport3_GetViewport2(viewport3, &vp2); + ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr); + ok(vp2.dvClipX == -1.25f && vp2.dvClipY == -0.75f && vp2.dvClipWidth == 2.5f + && vp2.dvClipHeight == -1.5f && vp2.dvMinZ == 0.0f && vp2.dvMaxZ == 1.0f, + "Got unexpected values %g, %g, %g, %g, %g, %g.\n", + vp2.dvClipX, vp2.dvClipY, vp2.dvClipWidth, vp2.dvClipHeight, vp2.dvMinZ, vp2.dvMaxZ); + /* Destroying the device removes the viewport and releases the reference */ IDirect3DDevice3_Release(device); ref = get_refcount((IUnknown *) viewport3); ok(ref == 1, "Got unexpected refcount %u.\n", ref);
+ memset(&vp2, 0xff, sizeof(vp2)); + vp2.dwSize = sizeof(vp2); + hr = IDirect3DViewport3_GetViewport2(viewport3, &vp2); + ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr); + ok(vp2.dvClipX == -1.25f && vp2.dvClipY == -0.75f && vp2.dvClipWidth == 2.5f + && vp2.dvClipHeight == -1.5f && vp2.dvMinZ == 0.0f && vp2.dvMaxZ == 1.0f, + "Got unexpected values %g, %g, %g, %g, %g, %g.\n", + vp2.dvClipX, vp2.dvClipY, vp2.dvClipWidth, vp2.dvClipHeight, vp2.dvMinZ, vp2.dvMaxZ); + vp.dwSize = sizeof(vp); hr = IDirect3DViewport3_SetViewport(viewport3, &vp); ok(hr == D3DERR_VIEWPORTHASNODEVICE, "Got unexpected hr %#x.\n", hr); diff --git a/dlls/ddraw/viewport.c b/dlls/ddraw/viewport.c index ceb5582524..0a06329a69 100644 --- a/dlls/ddraw/viewport.c +++ b/dlls/ddraw/viewport.c @@ -983,12 +983,13 @@ static HRESULT WINAPI d3d_viewport_GetViewport2(IDirect3DViewport3 *iface, D3DVI vp2.dwY = viewport->viewports.vp1.dwY; vp2.dwWidth = viewport->viewports.vp1.dwWidth; vp2.dwHeight = viewport->viewports.vp1.dwHeight; - vp2.dvClipX = 0.0f; - vp2.dvClipY = 0.0f; - vp2.dvClipWidth = 0.0f; - vp2.dvClipHeight = 0.0f; - vp2.dvMinZ = viewport->viewports.vp1.dvMinZ; - vp2.dvMaxZ = viewport->viewports.vp1.dvMaxZ; + + vp2.dvClipWidth = viewport->viewports.vp1.dwWidth / viewport->viewports.vp1.dvScaleX; + vp2.dvClipHeight = viewport->viewports.vp1.dwHeight / viewport->viewports.vp1.dvScaleY; + vp2.dvClipX = -vp2.dvClipWidth / 2.0f; + vp2.dvClipY = vp2.dvClipHeight / 2.0f; + vp2.dvMinZ = 0.0f; + vp2.dvMaxZ = 1.0f; memcpy(vp, &vp2, size); }
-
Alexandre Julliard