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d3d9: Add a mova rounding test.

This commit is contained in:
H. Verbeet 2007-03-06 22:35:45 +01:00 committed by Alexandre Julliard
parent 2384bdde9d
commit 26344ce3f2
1 changed files with 108 additions and 1 deletions
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109
dlls/d3d9/tests/visual.c
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@ -1,5 +1,5 @@
/*
* Copyright (C) 2005 Henri Verbeet
* Copyright 2005, 2007 Henri Verbeet
* Copyright (C) 2007 Stefan Dösinger(for CodeWeavers)
*
* This library is free software; you can redistribute it and/or
@ -314,9 +314,108 @@ static void clear_test(IDirect3DDevice9 *device)
ok(color == 0x00ffffff, "Clear rectangle 4(neg, neg) has color %08x\n", color);
}
typedef struct {
float in[4];
DWORD out;
} test_data_t;
/*
* c7 rounded ARGB
* -2.4 -2 0x00ffff00
* -1.6 -2 0x00ffff00
* -0.4 0 0x0000ffff
* 0.4 0 0x0000ffff
* 1.6 2 0x00ff00ff
* 2.4 2 0x00ff00ff
*/
static void test_mova(IDirect3DDevice9 *device)
{
static const DWORD mova_test[] = {
0xfffe0200, /* vs_2_0 */
0x0200001f, 0x80000000, 0x900f0000, /* dcl_position v0 */
0x05000051, 0xa00f0000, 0x3f800000, 0x00000000, 0x00000000, 0x3f800000, /* def c0, 1.0, 0.0, 0.0, 1.0 */
0x05000051, 0xa00f0001, 0x3f800000, 0x3f800000, 0x00000000, 0x3f800000, /* def c1, 1.0, 1.0, 0.0, 1.0 */
0x05000051, 0xa00f0002, 0x00000000, 0x3f800000, 0x00000000, 0x3f800000, /* def c2, 0.0, 1.0, 0.0, 1.0 */
0x05000051, 0xa00f0003, 0x00000000, 0x3f800000, 0x3f800000, 0x3f800000, /* def c3, 0.0, 1.0, 1.0, 1.0 */
0x05000051, 0xa00f0004, 0x00000000, 0x00000000, 0x3f800000, 0x3f800000, /* def c4, 0.0, 0.0, 1.0, 1.0 */
0x05000051, 0xa00f0005, 0x3f800000, 0x00000000, 0x3f800000, 0x3f800000, /* def c5, 1.0, 0.0, 1.0, 1.0 */
0x05000051, 0xa00f0006, 0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000, /* def c6, 1.0, 1.0, 1.0, 1.0 */
0x0200002e, 0xb0010000, 0xa0000007, /* mova a0.x, c7.x */
0x03000001, 0xd00f0000, 0xa0e42003, 0xb0000000, /* mov oD0, c[a0.x + 3] */
0x02000001, 0xc00f0000, 0x90e40000, /* mov oPos, v0 */
0x0000ffff /* END */
};
static const test_data_t test_data[] = {
{{-2.4f, 0.0f, 0.0f, 0.0f}, 0x00ffff00},
{{-1.6f, 0.0f, 0.0f, 0.0f}, 0x00ffff00},
{{-0.4f, 0.0f, 0.0f, 0.0f}, 0x0000ffff},
{{ 0.4f, 0.0f, 0.0f, 0.0f}, 0x0000ffff},
{{ 1.6f, 0.0f, 0.0f, 0.0f}, 0x00ff00ff},
{{ 2.4f, 0.0f, 0.0f, 0.0f}, 0x00ff00ff}
};
static const float quad[][3] = {
{-1.0f, -1.0f, 0.0f},
{-1.0f, 1.0f, 0.0f},
{ 1.0f, -1.0f, 0.0f},
{ 1.0f, 1.0f, 0.0f},
};
static const D3DVERTEXELEMENT9 decl_elements[] = {
{0, 0, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
D3DDECL_END()
};
IDirect3DVertexDeclaration9 *vertex_declaration = NULL;
IDirect3DVertexShader9 *mova_shader = NULL;
HRESULT hr;
int i;
hr = IDirect3DDevice9_CreateVertexShader(device, mova_test, &mova_shader);
ok(SUCCEEDED(hr), "CreateVertexShader failed (%08x)\n", hr);
hr = IDirect3DDevice9_SetVertexShader(device, mova_shader);
ok(SUCCEEDED(hr), "SetVertexShader failed (%08x)\n", hr);
hr = IDirect3DDevice9_CreateVertexDeclaration(device, decl_elements, &vertex_declaration);
ok(SUCCEEDED(hr), "CreateVertexDeclaration failed (%08x)\n", hr);
hr = IDirect3DDevice9_SetVertexDeclaration(device, vertex_declaration);
ok(SUCCEEDED(hr), "SetVertexDeclaration failed (%08x)\n", hr);
for (i = 0; i < (sizeof(test_data) / sizeof(test_data_t)); ++i)
{
DWORD color;
hr = IDirect3DDevice9_SetVertexShaderConstantF(device, 7, test_data[i].in, 1);
ok(SUCCEEDED(hr), "SetVertexShaderConstantF failed (%08x)\n", hr);
hr = IDirect3DDevice9_BeginScene(device);
ok(SUCCEEDED(hr), "BeginScene failed (%08x)\n", hr);
hr = IDirect3DDevice9_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, &quad[0], 3 * sizeof(float));
ok(SUCCEEDED(hr), "DrawPrimitiveUP failed (%08x)\n", hr);
hr = IDirect3DDevice9_EndScene(device);
ok(SUCCEEDED(hr), "EndScene failed (%08x)\n", hr);
hr = IDirect3DDevice9_Present(device, NULL, NULL, NULL, NULL);
ok(SUCCEEDED(hr), "Present failed (%08x)\n", hr);
color = getPixelColor(device, 320, 240);
ok(color == test_data[i].out, "Expected color %08x, got %08x (for input %f)\n", test_data[i].out, color, test_data[i].in[0]);
hr = IDirect3DDevice9_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0, 0.0f, 0);
ok(SUCCEEDED(hr), "Clear failed (%08x)\n", hr);
}
IDirect3DVertexDeclaration9_Release(vertex_declaration);
IDirect3DVertexShader9_Release(mova_shader);
}
START_TEST(visual)
{
IDirect3DDevice9 *device_ptr;
D3DCAPS9 caps;
HRESULT hr;
DWORD color;
@ -330,6 +429,8 @@ START_TEST(visual)
device_ptr = init_d3d9();
if (!device_ptr) return;
IDirect3DDevice9_GetDeviceCaps(device_ptr, &caps);
/* Check for the reliability of the returned data */
hr = IDirect3DDevice9_Clear(device_ptr, 0, NULL, D3DCLEAR_TARGET, 0xffff0000, 0.0, 0);
if(FAILED(hr))
@ -365,6 +466,12 @@ START_TEST(visual)
lighting_test(device_ptr);
clear_test(device_ptr);
if (caps.VertexShaderVersion >= D3DVS_VERSION(2, 0))
{
test_mova(device_ptr);
}
else skip("No vs_2_0 support\n");
cleanup:
if(device_ptr) IDirect3DDevice9_Release(device_ptr);
}