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d3dx9/tests: Add basic tests for D3DXCreateText.

This commit is contained in:
Dylan Smith 2011-03-09 08:26:28 -05:00 committed by Alexandre Julliard
parent 8245b46e60
commit eec288a4c5
1 changed files with 183 additions and 0 deletions
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183
dlls/d3dx9_36/tests/mesh.c
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@ -19,6 +19,7 @@
*/
#include <stdio.h>
#include <float.h>
#include "wine/test.h"
#include "d3dx9.h"
@ -28,6 +29,13 @@
got=D3DXGetFVFVertexSize(type); \
ok(got==exp, "Expected: %d, Got: %d\n", exp, got);
#define compare_float(got, exp) \
do { \
float _got = (got); \
float _exp = (exp); \
ok(_got == _exp, "Expected: %g, Got: %g\n", _exp, _got); \
} while (0)
static BOOL compare(FLOAT u, FLOAT v)
{
return (fabs(u-v) < admitted_error);
@ -2004,6 +2012,180 @@ static void D3DXCreateCylinderTest(void)
DestroyWindow(wnd);
}
static void test_createtext(IDirect3DDevice9 *device, HDC hdc, LPCSTR text, FLOAT deviation, FLOAT extrusion)
{
HRESULT hr;
ID3DXMesh *d3dxmesh;
char name[256];
OUTLINETEXTMETRIC otm;
GLYPHMETRICS gm;
GLYPHMETRICSFLOAT *glyphmetrics_float = malloc(sizeof(GLYPHMETRICSFLOAT) * strlen(text));
int i;
LOGFONT lf;
HFONT font = NULL, oldfont = NULL;
sprintf(name, "text ('%s', %f, %f)", text, deviation, extrusion);
hr = D3DXCreateText(device, hdc, text, deviation, extrusion, &d3dxmesh, NULL, glyphmetrics_float);
ok(hr == D3D_OK, "Got result %x, expected 0 (D3D_OK)\n", hr);
if (hr != D3D_OK)
{
skip("Couldn't create text with D3DXCreateText\n");
return;
}
/* must select a modified font having lfHeight = otm.otmEMSquare before
* calling GetGlyphOutline to get the expected values */
if (!GetObject(GetCurrentObject(hdc, OBJ_FONT), sizeof(lf), &lf) ||
!GetOutlineTextMetrics(hdc, sizeof(otm), &otm))
{
d3dxmesh->lpVtbl->Release(d3dxmesh);
skip("Couldn't get text outline\n");
return;
}
lf.lfHeight = otm.otmEMSquare;
lf.lfWidth = 0;
font = CreateFontIndirect(&lf);
if (!font) {
d3dxmesh->lpVtbl->Release(d3dxmesh);
skip("Couldn't create the modified font\n");
return;
}
oldfont = SelectObject(hdc, font);
for (i = 0; i < strlen(text); i++)
{
const MAT2 identity = {{0, 1}, {0, 0}, {0, 0}, {0, 1}};
GetGlyphOutlineA(hdc, text[i], GGO_NATIVE, &gm, 0, NULL, &identity);
compare_float(glyphmetrics_float[i].gmfBlackBoxX, gm.gmBlackBoxX / (float)otm.otmEMSquare);
compare_float(glyphmetrics_float[i].gmfBlackBoxY, gm.gmBlackBoxY / (float)otm.otmEMSquare);
compare_float(glyphmetrics_float[i].gmfptGlyphOrigin.x, gm.gmptGlyphOrigin.x / (float)otm.otmEMSquare);
compare_float(glyphmetrics_float[i].gmfptGlyphOrigin.y, gm.gmptGlyphOrigin.y / (float)otm.otmEMSquare);
compare_float(glyphmetrics_float[i].gmfCellIncX, gm.gmCellIncX / (float)otm.otmEMSquare);
compare_float(glyphmetrics_float[i].gmfCellIncY, gm.gmCellIncY / (float)otm.otmEMSquare);
}
d3dxmesh->lpVtbl->Release(d3dxmesh);
SelectObject(hdc, oldfont);
}
static void D3DXCreateTextTest(void)
{
HRESULT hr;
HWND wnd;
HDC hdc;
IDirect3D9* d3d;
IDirect3DDevice9* device;
D3DPRESENT_PARAMETERS d3dpp;
ID3DXMesh* d3dxmesh = NULL;
HFONT hFont;
OUTLINETEXTMETRIC otm;
int number_of_vertices;
int number_of_faces;
wnd = CreateWindow("static", "d3dx9_test", WS_POPUP, 0, 0, 1000, 1000, NULL, NULL, NULL, NULL);
d3d = Direct3DCreate9(D3D_SDK_VERSION);
if (!wnd)
{
skip("Couldn't create application window\n");
return;
}
if (!d3d)
{
skip("Couldn't create IDirect3D9 object\n");
DestroyWindow(wnd);
return;
}
ZeroMemory(&d3dpp, sizeof(d3dpp));
d3dpp.Windowed = TRUE;
d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
hr = IDirect3D9_CreateDevice(d3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, wnd, D3DCREATE_MIXED_VERTEXPROCESSING, &d3dpp, &device);
if (FAILED(hr))
{
skip("Failed to create IDirect3DDevice9 object %#x\n", hr);
IDirect3D9_Release(d3d);
DestroyWindow(wnd);
return;
}
hdc = CreateCompatibleDC(NULL);
hFont = CreateFont(12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET,
OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_DONTCARE,
"Arial");
SelectObject(hdc, hFont);
GetOutlineTextMetrics(hdc, sizeof(otm), &otm);
hr = D3DXCreateText(device, hdc, "wine", 0.001f, 0.4f, NULL, NULL, NULL);
ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
/* D3DXCreateTextA page faults from passing NULL text */
hr = D3DXCreateTextW(device, hdc, NULL, 0.001f, 0.4f, &d3dxmesh, NULL, NULL);
ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
hr = D3DXCreateText(device, hdc, "", 0.001f, 0.4f, &d3dxmesh, NULL, NULL);
ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
hr = D3DXCreateText(device, hdc, " ", 0.001f, 0.4f, &d3dxmesh, NULL, NULL);
ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
hr = D3DXCreateText(NULL, hdc, "wine", 0.001f, 0.4f, &d3dxmesh, NULL, NULL);
ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
hr = D3DXCreateText(device, NULL, "wine", 0.001f, 0.4f, &d3dxmesh, NULL, NULL);
ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
hr = D3DXCreateText(device, hdc, "wine", -FLT_MIN, 0.4f, &d3dxmesh, NULL, NULL);
ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
hr = D3DXCreateText(device, hdc, "wine", 0.001f, -FLT_MIN, &d3dxmesh, NULL, NULL);
ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
/* deviation = 0.0f treated as if deviation = 1.0f / otm.otmEMSquare */
hr = D3DXCreateText(device, hdc, "wine", 1.0f / otm.otmEMSquare, 0.4f, &d3dxmesh, NULL, NULL);
ok(hr == D3D_OK, "Got result %x, expected %x (D3D_OK)\n", hr, D3D_OK);
number_of_vertices = d3dxmesh->lpVtbl->GetNumVertices(d3dxmesh);
number_of_faces = d3dxmesh->lpVtbl->GetNumFaces(d3dxmesh);
if (SUCCEEDED(hr) && d3dxmesh) d3dxmesh->lpVtbl->Release(d3dxmesh);
hr = D3DXCreateText(device, hdc, "wine", 0.0f, 0.4f, &d3dxmesh, NULL, NULL);
ok(hr == D3D_OK, "Got result %x, expected %x (D3D_OK)\n", hr, D3D_OK);
ok(number_of_vertices == d3dxmesh->lpVtbl->GetNumVertices(d3dxmesh),
"Got %d vertices, expected %d\n",
d3dxmesh->lpVtbl->GetNumVertices(d3dxmesh), number_of_vertices);
ok(number_of_faces == d3dxmesh->lpVtbl->GetNumFaces(d3dxmesh),
"Got %d faces, expected %d\n",
d3dxmesh->lpVtbl->GetNumVertices(d3dxmesh), number_of_faces);
if (SUCCEEDED(hr) && d3dxmesh) d3dxmesh->lpVtbl->Release(d3dxmesh);
#if 0
/* too much detail requested, so will appear to hang */
trace("Waiting for D3DXCreateText to finish with deviation = FLT_MIN ...\n");
hr = D3DXCreateText(device, hdc, "wine", FLT_MIN, 0.4f, &d3dxmesh, NULL, NULL);
ok(hr == D3D_OK, "Got result %x, expected %x (D3D_OK)\n", hr, D3D_OK);
if (SUCCEEDED(hr) && d3dxmesh) d3dxmesh->lpVtbl->Release(d3dxmesh);
trace("D3DXCreateText finish with deviation = FLT_MIN\n");
#endif
hr = D3DXCreateText(device, hdc, "wine", 0.001f, 0.4f, &d3dxmesh, NULL, NULL);
ok(hr == D3D_OK, "Got result %x, expected %x (D3D_OK)\n", hr, D3D_OK);
if (SUCCEEDED(hr) && d3dxmesh) d3dxmesh->lpVtbl->Release(d3dxmesh);
test_createtext(device, hdc, "wine", FLT_MAX, 0.4f);
test_createtext(device, hdc, "wine", 0.001f, FLT_MIN);
test_createtext(device, hdc, "wine", 0.001f, 0.0f);
test_createtext(device, hdc, "wine", 0.001f, FLT_MAX);
test_createtext(device, hdc, "wine", 0.0f, 1.0f);
DeleteDC(hdc);
IDirect3DDevice9_Release(device);
IDirect3D9_Release(d3d);
DestroyWindow(wnd);
}
static void test_get_decl_length(void)
{
static const D3DVERTEXELEMENT9 declaration1[] =
@ -2138,6 +2320,7 @@ START_TEST(mesh)
D3DXCreateBoxTest();
D3DXCreateSphereTest();
D3DXCreateCylinderTest();
D3DXCreateTextTest();
test_get_decl_length();
test_get_decl_vertex_size();
test_fvf_decl_conversion();