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ddraw: Add a test for IDirect3DVertexBuffer7::ProcessVertices.
This commit is contained in:
Stefan Dösinger
Alexandre Julliard
parent
6053d265bc
commit
dbdc8c2f65
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@ -2,6 +2,7 @@
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* Some unit tests for d3d functions
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*
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* Copyright (C) 2005 Antoine Chavasse
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* Copyright (C) 2006 Stefan Dösinger for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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@ -23,13 +24,32 @@
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#include "ddraw.h"
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#include "d3d.h"
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static LPDIRECTDRAW7 lpDD = NULL;
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static LPDIRECT3D7 lpD3D = NULL;
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static LPDIRECTDRAWSURFACE7 lpDDS = NULL;
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static LPDIRECT3DDEVICE7 lpD3DDevice = NULL;
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static LPDIRECTDRAW7 lpDD = NULL;
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static LPDIRECT3D7 lpD3D = NULL;
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static LPDIRECTDRAWSURFACE7 lpDDS = NULL;
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static LPDIRECT3DDEVICE7 lpD3DDevice = NULL;
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static LPDIRECT3DVERTEXBUFFER7 lpVBufSrc = NULL;
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static LPDIRECT3DVERTEXBUFFER7 lpVBufDest1 = NULL;
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static LPDIRECT3DVERTEXBUFFER7 lpVBufDest2 = NULL;
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/* To compare bad floating point numbers. Not the ideal way to do it,
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* but it should be enought for here */
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#define comparefloat(a, b) ( ((a - b) < 0.0001) && ((a-b) > -0.0001) )
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static HRESULT (WINAPI *pDirectDrawCreateEx)(LPGUID,LPVOID*,REFIID,LPUNKNOWN);
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typedef struct _VERTEX
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{
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float x, y, z; /* position */
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} VERTEX, *LPVERTEX;
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typedef struct _TVERTEX
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{
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float x, y, z; /* position */
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float rhw;
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} TVERTEX, *LPTVERTEX;
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static void init_function_pointers(void)
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{
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HMODULE hmod = GetModuleHandleA("ddraw.dll");
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@ -200,6 +220,339 @@ static void LightTest(void)
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ok(rc==DDERR_INVALIDPARAMS, "GetLightEnable returned: %lx\n", rc);
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}
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static void ProcessVerticesTest()
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{
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D3DVERTEXBUFFERDESC desc;
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HRESULT rc;
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VERTEX *in;
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TVERTEX *out;
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VERTEX *out2;
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D3DVIEWPORT7 vp;
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D3DMATRIX view = { 2.0, 0.0, 0.0, 0.0,
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0.0, -1.0, 0.0, 0.0,
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0.0, 0.0, 1.0, 0.0,
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0.0, 0.0, 0.0, 3.0 };
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D3DMATRIX world = { 0.0, 1.0, 0.0, 0.0,
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1.0, 0.0, 0.0, 0.0,
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0.0, 0.0, 0.0, 1.0,
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0.0, 1.0, 1.0, 1.0 };
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D3DMATRIX proj = { 1.0, 0.0, 0.0, 1.0,
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0.0, 1.0, 1.0, 0.0,
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0.0, 1.0, 1.0, 0.0,
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1.0, 0.0, 0.0, 1.0 };
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/* Create some vertex buffers */
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memset(&desc, 0, sizeof(desc));
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desc.dwSize = sizeof(desc);
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desc.dwCaps = 0;
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desc.dwFVF = D3DFVF_XYZ;
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desc.dwNumVertices = 16;
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rc = IDirect3D7_CreateVertexBuffer(lpD3D, &desc, &lpVBufSrc, 0);
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ok(rc==D3D_OK || rc==E_OUTOFMEMORY, "CreateVertexBuffer returned: %lx\n", rc);
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if (!lpVBufSrc)
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{
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trace("IDirect3D7::CreateVertexBuffer() failed with an error %lx\n", rc);
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goto out;
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}
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memset(&desc, 0, sizeof(desc));
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desc.dwSize = sizeof(desc);
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desc.dwCaps = 0;
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desc.dwFVF = D3DFVF_XYZRHW;
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desc.dwNumVertices = 16;
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/* Msdn says that the last parameter must be 0 - check that */
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rc = IDirect3D7_CreateVertexBuffer(lpD3D, &desc, &lpVBufDest1, 4);
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ok(rc==D3D_OK || rc==E_OUTOFMEMORY, "CreateVertexBuffer returned: %lx\n", rc);
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if (!lpVBufDest1)
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{
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trace("IDirect3D7::CreateVertexBuffer() failed with an error %lx\n", rc);
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goto out;
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}
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memset(&desc, 0, sizeof(desc));
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desc.dwSize = sizeof(desc);
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desc.dwCaps = 0;
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desc.dwFVF = D3DFVF_XYZ;
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desc.dwNumVertices = 16;
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/* Msdn says that the last parameter must be 0 - check that */
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rc = IDirect3D7_CreateVertexBuffer(lpD3D, &desc, &lpVBufDest2, 12345678);
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ok(rc==D3D_OK || rc==E_OUTOFMEMORY, "CreateVertexBuffer returned: %lx\n", rc);
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if (!lpVBufDest2)
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{
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trace("IDirect3D7::CreateVertexBuffer() failed with an error %lx\n", rc);
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goto out;
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}
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rc = IDirect3DVertexBuffer7_Lock(lpVBufSrc, 0, (void **) &in, NULL);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::Lock returned: %lx\n", rc);
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if(!in) goto out;
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/* Check basic transformation */
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in[0].x = 0.0;
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in[0].y = 0.0;
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in[0].z = 0.0;
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in[1].x = 1.0;
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in[1].y = 1.0;
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in[1].z = 1.0;
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in[2].x = -1.0;
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in[2].y = -1.0;
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in[2].z = 0.5;
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in[3].x = 0.5;
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in[3].y = -0.5;
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in[3].z = 0.25;
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rc = IDirect3DVertexBuffer7_Unlock(lpVBufSrc);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::Unlock returned: %lx\n", rc);
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rc = IDirect3DVertexBuffer7_ProcessVertices(lpVBufDest1, D3DVOP_TRANSFORM, 0, 4, lpVBufSrc, 0, lpD3DDevice, 0);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::ProcessVertices returned: %lx\n", rc);
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rc = IDirect3DVertexBuffer7_ProcessVertices(lpVBufDest2, D3DVOP_TRANSFORM, 0, 4, lpVBufSrc, 0, lpD3DDevice, 0);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::ProcessVertices returned: %lx\n", rc);
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rc = IDirect3DVertexBuffer7_Lock(lpVBufDest1, 0, (void **) &out, NULL);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::Lock returned: %lx\n", rc);
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if(!out) goto out;
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/* Check the results */
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if( !comparefloat(out[0].x, 128.0 ) ||
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!comparefloat(out[0].y, 128.0 ) ||
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!comparefloat(out[0].z, 0.0 ) ||
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!comparefloat(out[0].rhw, 1.0 ))
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{
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todo_wine ok(FALSE, "Output 0 vertex is (%f , %f , %f , %f)\n", out[0].x, out[0].y, out[0].z, out[0].rhw);
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}
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else
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{
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todo_wine ok(TRUE, "Output 0 vertex is (%f , %f , %f , %f)\n", out[0].x, out[0].y, out[0].z, out[0].rhw);
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}
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if( !comparefloat(out[1].x, 256.0 ) ||
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!comparefloat(out[1].y, 0.0 ) ||
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!comparefloat(out[1].z, 1.0 ) ||
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!comparefloat(out[1].rhw, 1.0 ))
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{
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todo_wine ok(FALSE, "Output 1 vertex is (%f , %f , %f , %f)\n", out[1].x, out[1].y, out[1].z, out[1].rhw);
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}
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else
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{
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todo_wine ok(TRUE, "Output 1 vertex is (%f , %f , %f , %f)\n", out[1].x, out[1].y, out[1].z, out[1].rhw);
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}
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if( !comparefloat(out[2].x, 0.0 ) ||
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!comparefloat(out[2].y, 256.0 ) ||
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!comparefloat(out[2].z, 0.5 ) ||
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!comparefloat(out[2].rhw, 1.0 ))
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{
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todo_wine ok(FALSE, "Output 2 vertex is (%f , %f , %f , %f)\n", out[2].x, out[2].y, out[2].z, out[2].rhw);
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}
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else
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{
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todo_wine ok(TRUE, "Output 2 vertex is (%f , %f , %f , %f)\n", out[2].x, out[2].y, out[2].z, out[2].rhw);
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}
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if( !comparefloat(out[3].x, 192.0 ) ||
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!comparefloat(out[3].y, 192.0 ) ||
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!comparefloat(out[3].z, 0.25 ) ||
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!comparefloat(out[3].rhw, 1.0 ))
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{
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todo_wine ok(FALSE, "Output 3 vertex is (%f , %f , %f , %f)\n", out[3].x, out[3].y, out[3].z, out[3].rhw);
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}
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else
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{
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todo_wine ok(TRUE, "Output 3 vertex is (%f , %f , %f , %f)\n", out[3].x, out[3].y, out[3].z, out[3].rhw);
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}
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rc = IDirect3DVertexBuffer7_Unlock(lpVBufDest1);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::Unlock returned: %lx\n", rc);
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out = NULL;
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rc = IDirect3DVertexBuffer7_Lock(lpVBufDest2, 0, (void **) &out2, NULL);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::Lock returned: %lx\n", rc);
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if(!out2) goto out;
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/* Small thing without much practial meaning, but I stumbled upon it,
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* so let's check for it: If the output vertex buffer has to RHW value,
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* The RHW value of the last vertex is written into the next vertex
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*/
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if( !comparefloat(out2[4].x, 1.0 ) ||
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!comparefloat(out2[4].y, 0.0 ) ||
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!comparefloat(out2[4].z, 0.0 ) )
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{
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todo_wine ok(FALSE, "Output 4 vertex is (%f , %f , %f)\n", out2[4].x, out2[4].y, out2[4].z);
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}
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else
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{
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todo_wine ok(TRUE, "Output 4 vertex is (%f , %f , %f)\n", out2[4].x, out2[4].y, out2[4].z);
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}
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rc = IDirect3DVertexBuffer7_Unlock(lpVBufDest2);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::Unlock returned: %lx\n", rc);
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out = NULL;
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/* Try a more complicated viewport, same vertices */
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memset(&vp, 0, sizeof(vp));
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vp.dwX = 10;
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vp.dwY = 5;
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vp.dwWidth = 246;
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vp.dwHeight = 130;
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vp.dvMinZ = -2.0;
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vp.dvMaxZ = 4.0;
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rc = IDirect3DDevice7_SetViewport(lpD3DDevice, &vp);
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ok(rc==D3D_OK, "IDirect3DDevice7_SetViewport failed with rc=%lx\n", rc);
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/* Process again */
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rc = IDirect3DVertexBuffer7_ProcessVertices(lpVBufDest1, D3DVOP_TRANSFORM, 0, 4, lpVBufSrc, 0, lpD3DDevice, 0);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::ProcessVertices returned: %lx\n", rc);
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rc = IDirect3DVertexBuffer7_Lock(lpVBufDest1, 0, (void **) &out, NULL);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::Lock returned: %lx\n", rc);
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if(!out) goto out;
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/* Check the results */
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if( !comparefloat(out[0].x, 133.0 ) ||
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!comparefloat(out[0].y, 70.0 ) ||
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!comparefloat(out[0].z, -2.0 ) ||
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!comparefloat(out[0].rhw, 1.0 ))
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{
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todo_wine ok(FALSE, "Output 0 vertex is (%f , %f , %f , %f)\n", out[0].x, out[0].y, out[0].z, out[0].rhw);
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}
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else
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{
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todo_wine ok(TRUE, "Output 0 vertex is (%f , %f , %f , %f)\n", out[0].x, out[0].y, out[0].z, out[0].rhw);
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}
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if( !comparefloat(out[1].x, 256.0 ) ||
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!comparefloat(out[1].y, 5.0 ) ||
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!comparefloat(out[1].z, 4.0 ) ||
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!comparefloat(out[1].rhw, 1.0 ))
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{
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todo_wine ok(FALSE, "Output 1 vertex is (%f , %f , %f , %f)\n", out[1].x, out[1].y, out[1].z, out[1].rhw);
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}
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else
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{
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todo_wine ok(TRUE, "Output 1 vertex is (%f , %f , %f , %f)\n", out[1].x, out[1].y, out[1].z, out[1].rhw);
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}
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if( !comparefloat(out[2].x, 10.0 ) ||
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!comparefloat(out[2].y, 135.0 ) ||
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!comparefloat(out[2].z, 1.0 ) ||
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!comparefloat(out[2].rhw, 1.0 ))
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{
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todo_wine ok(FALSE, "Output 2 vertex is (%f , %f , %f , %f)\n", out[1].x, out[1].y, out[1].z, out[1].rhw);
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}
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else
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{
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todo_wine ok(TRUE, "Output 2 vertex is (%f , %f , %f , %f)\n", out[1].x, out[1].y, out[1].z, out[1].rhw);
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}
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if( !comparefloat(out[3].x, 194.5 ) ||
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!comparefloat(out[3].y, 102.5 ) ||
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!comparefloat(out[3].z, -0.5 ) ||
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!comparefloat(out[3].rhw, 1.0 ))
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{
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todo_wine ok(FALSE, "Output 3 vertex is (%f , %f , %f , %f)\n", out[3].x, out[3].y, out[3].z, out[3].rhw);
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}
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else
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{
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todo_wine ok(TRUE, "Output 3 vertex is (%f , %f , %f , %f)\n", out[3].x, out[3].y, out[3].z, out[3].rhw);
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}
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rc = IDirect3DVertexBuffer7_Unlock(lpVBufDest1);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::Unlock returned: %lx\n", rc);
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out = NULL;
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/* Play with some matrices. */
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rc = IDirect3DDevice7_SetTransform(lpD3DDevice, D3DTRANSFORMSTATE_VIEW, &view);
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ok(rc==D3D_OK, "IDirect3DDevice7_SetTransform failed");
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rc = IDirect3DDevice7_SetTransform(lpD3DDevice, D3DTRANSFORMSTATE_PROJECTION, &proj);
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ok(rc==D3D_OK, "IDirect3DDevice7_SetTransform failed");
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rc = IDirect3DDevice7_SetTransform(lpD3DDevice, D3DTRANSFORMSTATE_WORLD, &world);
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ok(rc==D3D_OK, "IDirect3DDevice7_SetTransform failed");
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rc = IDirect3DVertexBuffer7_ProcessVertices(lpVBufDest1, D3DVOP_TRANSFORM, 0, 4, lpVBufSrc, 0, lpD3DDevice, 0);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::ProcessVertices returned: %lx\n", rc);
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rc = IDirect3DVertexBuffer7_Lock(lpVBufDest1, 0, (void **) &out, NULL);
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ok(rc==D3D_OK , "IDirect3DVertexBuffer::Lock returned: %lx\n", rc);
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if(!out) goto out;
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/* Keep the viewport simpler, otherwise we get bad numbers to compare */
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vp.dwX = 0;
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vp.dwY = 0;
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vp.dwWidth = 100;
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vp.dwHeight = 100;
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vp.dvMinZ = 1.0;
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vp.dvMaxZ = 0.0;
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rc = IDirect3DDevice7_SetViewport(lpD3DDevice, &vp);
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ok(rc==D3D_OK, "IDirect3DDevice7_SetViewport failed");
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/* Check the results */
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if( !comparefloat(out[0].x, 256.0 ) || /* X coordinate is cut at the surface edges */
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!comparefloat(out[0].y, 70.0 ) ||
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!comparefloat(out[0].z, -2.0 ) ||
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!comparefloat(out[0].rhw, (1.0 / 3.0)))
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{
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todo_wine ok(FALSE, "Output 0 vertex is (%f , %f , %f , %f)\n", out[0].x, out[0].y, out[0].z, out[0].rhw);
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}
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else
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{
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todo_wine ok(TRUE, "Output 0 vertex is (%f , %f , %f , %f)\n", out[0].x, out[0].y, out[0].z, out[0].rhw);
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}
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if( !comparefloat(out[1].x, 256.0 ) ||
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!comparefloat(out[1].y, 78.125000 ) ||
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!comparefloat(out[1].z, -2.750000 ) ||
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!comparefloat(out[1].rhw, 0.125000 ))
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{
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todo_wine ok(FALSE, "Output 1 vertex is (%f , %f , %f , %f)\n", out[1].x, out[1].y, out[1].z, out[1].rhw);
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}
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else
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{
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todo_wine ok(TRUE, "Output 1 vertex is (%f , %f , %f , %f)\n", out[1].x, out[1].y, out[1].z, out[1].rhw);
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}
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if( !comparefloat(out[2].x, 256.0 ) ||
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!comparefloat(out[2].y, 44.000000 ) ||
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!comparefloat(out[2].z, 0.400000 ) ||
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!comparefloat(out[2].rhw, 0.400000 ))
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{
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todo_wine ok(FALSE, "Output 2 vertex is (%f , %f , %f , %f)\n", out[2].x, out[2].y, out[2].z, out[2].rhw);
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}
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else
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{
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todo_wine ok(TRUE, "Output 2 vertex is (%f , %f , %f , %f)\n", out[2].x, out[2].y, out[2].z, out[2].rhw);
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}
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if( !comparefloat(out[3].x, 256.0 ) ||
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!comparefloat(out[3].y, 81.818184 ) ||
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!comparefloat(out[3].z, -3.090909 ) ||
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!comparefloat(out[3].rhw, 0.363636 ))
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{
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todo_wine ok(FALSE, "Output 3 vertex is (%f , %f , %f , %f)\n", out[3].x, out[3].y, out[3].z, out[3].rhw);
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}
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else
|
||||
{
|
||||
todo_wine ok(TRUE, "Output 3 vertex is (%f , %f , %f , %f)\n", out[3].x, out[3].y, out[3].z, out[3].rhw);
|
||||
}
|
||||
|
||||
rc = IDirect3DVertexBuffer7_Unlock(lpVBufDest1);
|
||||
ok(rc==D3D_OK , "IDirect3DVertexBuffer::Unlock returned: %lx\n", rc);
|
||||
out = NULL;
|
||||
|
||||
out:
|
||||
IDirect3DVertexBuffer7_Release(lpVBufSrc);
|
||||
IDirect3DVertexBuffer7_Release(lpVBufDest1);
|
||||
IDirect3DVertexBuffer7_Release(lpVBufDest2);
|
||||
}
|
||||
|
||||
START_TEST(d3d)
|
||||
{
|
||||
init_function_pointers();
|
||||
|
|
@ -211,7 +564,8 @@ START_TEST(d3d)
|
|||
if(!CreateDirect3D()) {
|
||||
trace("Skipping tests\n");
|
||||
return;
|
||||
}
|
||||
}
|
||||
LightTest();
|
||||
ProcessVerticesTest();
|
||||
ReleaseDirect3D();
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue