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d2d1/tests: Add a test for color brushes.

This commit is contained in:
Henri Verbeet 2015-03-31 10:24:56 +02:00 committed by Alexandre Julliard
parent 82bab3283b
commit ae7aee3dd6
1 changed files with 140 additions and 0 deletions
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140
dlls/d2d1/tests/d2d1.c
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@ -17,6 +17,7 @@
*/
#define COBJMACROS
#include <math.h>
#include "d2d1.h"
#include "wincrypt.h"
#include "wine/test.h"
@ -45,6 +46,45 @@ static void set_color(D2D1_COLOR_F *color, float r, float g, float b, float a)
color->a = a;
}
static void set_matrix_identity(D2D1_MATRIX_3X2_F *matrix)
{
matrix->_11 = 1.0f;
matrix->_12 = 0.0f;
matrix->_21 = 0.0f;
matrix->_22 = 1.0f;
matrix->_31 = 0.0f;
matrix->_32 = 0.0f;
}
static void rotate_matrix(D2D1_MATRIX_3X2_F *matrix, float theta)
{
float sin_theta, cos_theta, tmp_11, tmp_12;
sin_theta = sinf(theta);
cos_theta = cosf(theta);
tmp_11 = matrix->_11;
tmp_12 = matrix->_12;
matrix->_11 = cos_theta * tmp_11 + sin_theta * matrix->_21;
matrix->_12 = cos_theta * tmp_12 + sin_theta * matrix->_22;
matrix->_21 = -sin_theta * tmp_11 + cos_theta * matrix->_21;
matrix->_22 = -sin_theta * tmp_12 + cos_theta * matrix->_22;
}
static void scale_matrix(D2D1_MATRIX_3X2_F *matrix, float x, float y)
{
matrix->_11 *= x;
matrix->_12 *= x;
matrix->_21 *= y;
matrix->_22 *= y;
}
static void translate_matrix(D2D1_MATRIX_3X2_F *matrix, float x, float y)
{
matrix->_31 += x * matrix->_11 + y * matrix->_21;
matrix->_32 += x * matrix->_12 + y * matrix->_22;
}
static BOOL compare_sha1(void *data, unsigned int pitch, unsigned int bpp,
unsigned int w, unsigned int h, const char *ref_sha1)
{
@ -546,8 +586,108 @@ static void test_state_block(void)
DestroyWindow(window);
}
static void test_color_brush(void)
{
D2D1_MATRIX_3X2_F matrix, tmp_matrix;
D2D1_BRUSH_PROPERTIES brush_desc;
D2D1_COLOR_F color, tmp_color;
ID2D1SolidColorBrush *brush;
IDXGISwapChain *swapchain;
ID2D1RenderTarget *rt;
ID3D10Device1 *device;
IDXGISurface *surface;
D2D1_RECT_F rect;
float opacity;
HWND window;
HRESULT hr;
if (!(device = create_device()))
{
skip("Failed to create device, skipping tests.\n");
return;
}
window = CreateWindowA("static", "d2d1_test", WS_OVERLAPPEDWINDOW | WS_VISIBLE,
0, 0, 640, 480, NULL, NULL, NULL, NULL);
swapchain = create_swapchain(device, window, TRUE);
hr = IDXGISwapChain_GetBuffer(swapchain, 0, &IID_IDXGISurface, (void **)&surface);
ok(SUCCEEDED(hr), "Failed to get buffer, hr %#x.\n", hr);
rt = create_render_target(surface);
ok(!!rt, "Failed to create render target.\n");
ID2D1RenderTarget_SetDpi(rt, 192.0f, 48.0f);
ID2D1RenderTarget_SetAntialiasMode(rt, D2D1_ANTIALIAS_MODE_ALIASED);
set_color(&color, 0.0f, 0.0f, 0.0f, 0.0f);
hr = ID2D1RenderTarget_CreateSolidColorBrush(rt, &color, NULL, &brush);
ok(SUCCEEDED(hr), "Failed to create brush, hr %#x.\n", hr);
opacity = ID2D1SolidColorBrush_GetOpacity(brush);
ok(opacity == 1.0f, "Got unexpected opacity %.8e.\n", opacity);
set_matrix_identity(&matrix);
ID2D1SolidColorBrush_GetTransform(brush, &tmp_matrix);
ok(!memcmp(&tmp_matrix, &matrix, sizeof(matrix)),
"Got unexpected matrix {%.8e, %.8e, %.8e, %.8e, %.8e, %.8e}.\n",
tmp_matrix._11, tmp_matrix._12, tmp_matrix._21,
tmp_matrix._22, tmp_matrix._31, tmp_matrix._32);
tmp_color = ID2D1SolidColorBrush_GetColor(brush);
ok(!memcmp(&tmp_color, &color, sizeof(color)),
"Got unexpected color {%.8e, %.8e, %.8e, %.8e}.\n",
tmp_color.r, tmp_color.g, tmp_color.b, tmp_color.a);
ID2D1SolidColorBrush_Release(brush);
set_color(&color, 0.0f, 1.0f, 0.0f, 0.8f);
brush_desc.opacity = 0.3f;
set_matrix_identity(&matrix);
scale_matrix(&matrix, 2.0f, 2.0f);
brush_desc.transform = matrix;
hr = ID2D1RenderTarget_CreateSolidColorBrush(rt, &color, &brush_desc, &brush);
ok(SUCCEEDED(hr), "Failed to create brush, hr %#x.\n", hr);
opacity = ID2D1SolidColorBrush_GetOpacity(brush);
ok(opacity == 0.3f, "Got unexpected opacity %.8e.\n", opacity);
ID2D1SolidColorBrush_GetTransform(brush, &tmp_matrix);
ok(!memcmp(&tmp_matrix, &matrix, sizeof(matrix)),
"Got unexpected matrix {%.8e, %.8e, %.8e, %.8e, %.8e, %.8e}.\n",
tmp_matrix._11, tmp_matrix._12, tmp_matrix._21,
tmp_matrix._22, tmp_matrix._31, tmp_matrix._32);
tmp_color = ID2D1SolidColorBrush_GetColor(brush);
ok(!memcmp(&tmp_color, &color, sizeof(color)),
"Got unexpected color {%.8e, %.8e, %.8e, %.8e}.\n",
tmp_color.r, tmp_color.g, tmp_color.b, tmp_color.a);
ID2D1RenderTarget_BeginDraw(rt);
set_color(&color, 0.0f, 0.0f, 1.0f, 1.0f);
ID2D1RenderTarget_Clear(rt, &color);
ID2D1SolidColorBrush_SetOpacity(brush, 1.0f);
set_rect(&rect, 40.0f, 120.0f, 120.0f, 360.0f);
ID2D1RenderTarget_FillRectangle(rt, &rect, (ID2D1Brush *)brush);
set_matrix_identity(&matrix);
scale_matrix(&matrix, 0.5f, 2.0f);
translate_matrix(&matrix, 320.0f, 240.0f);
rotate_matrix(&matrix, M_PI / 4.0f);
ID2D1RenderTarget_SetTransform(rt, &matrix);
set_color(&color, 1.0f, 0.0f, 0.0f, 0.625f);
ID2D1SolidColorBrush_SetColor(brush, &color);
ID2D1SolidColorBrush_SetOpacity(brush, 0.75f);
set_rect(&rect, -80.0f, -60.0f, 80.0f, 60.0f);
ID2D1RenderTarget_FillRectangle(rt, &rect, (ID2D1Brush *)brush);
hr = ID2D1RenderTarget_EndDraw(rt, NULL, NULL);
ok(SUCCEEDED(hr), "Failed to end draw, hr %#x.\n", hr);
ok(compare_surface(surface, "6d1218fca5e21fb7e287b3a439d60dbc251f5ceb"), "Surface does not match.\n");
ID2D1SolidColorBrush_Release(brush);
ID2D1RenderTarget_Release(rt);
IDXGISurface_Release(surface);
IDXGISwapChain_Release(swapchain);
ID3D10Device1_Release(device);
DestroyWindow(window);
}
START_TEST(d2d1)
{
test_clip();
test_state_block();
test_color_brush();
}