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Commit 390ed160 authored by Francois Gouget's avatar Francois Gouget Committed by Alexandre Julliard
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gdi32/tests: Simplify setting up the non uniform gamma ramps.

parent 291daf54
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Showing with 3 additions and 8 deletions
dlls/gdi32/tests/dc.c
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...@@ -1288,16 +1288,11 @@ static void test_gamma(void) ...@@ -1288,16 +1288,11 @@ static void test_gamma(void)
ok(!ret, "SetDeviceGammaRamp succeeded\n"); ok(!ret, "SetDeviceGammaRamp succeeded\n");
/* try ramps which are not uniform */ /* try ramps which are not uniform */
ramp[0][0] = 0; for (i = 0; i < 256; i++) ramp[0][i] = 512 * i; /* wraps midway */
for (i = 1; i < 256; i++) ramp[0][i] = ramp[0][i - 1] + 512;
ret = SetDeviceGammaRamp(hdc, &ramp); ret = SetDeviceGammaRamp(hdc, &ramp);
ok(ret, "SetDeviceGammaRamp failed\n"); ok(ret, "SetDeviceGammaRamp failed\n");
ramp[0][0] = 0; for (i = 0; i < 256; i += 2)
for (i = 2; i < 256; i+=2) ramp[0][i] = ramp[0][i + 1] = 256 * i; /* stairs */
{
ramp[0][i - 1] = ramp[0][i - 2];
ramp[0][i] = ramp[0][i - 2] + 512;
}
ret = SetDeviceGammaRamp(hdc, &ramp); ret = SetDeviceGammaRamp(hdc, &ramp);
ok(ret, "SetDeviceGammaRamp failed\n"); ok(ret, "SetDeviceGammaRamp failed\n");
......
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