[2/2] d3d9/tests: Add a test for clip planes.
Matteo Bruni
matteo.mystral at gmail.com
Fri Feb 4 07:29:23 CST 2011
-------------- next part --------------
From f716c34df6c30b4b7760ebfe8b375c0110cad142 Mon Sep 17 00:00:00 2001
From: Matteo Bruni <mbruni at codeweavers.com>
Date: Tue, 1 Feb 2011 03:05:57 +0100
Subject: d3d9/tests: Add a test for clip planes.
---
dlls/d3d9/tests/visual.c | 133 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 133 insertions(+), 0 deletions(-)
diff --git a/dlls/d3d9/tests/visual.c b/dlls/d3d9/tests/visual.c
index ca33fae..0800892 100644
--- a/dlls/d3d9/tests/visual.c
+++ b/dlls/d3d9/tests/visual.c
@@ -11207,6 +11207,138 @@ static void shadow_test(IDirect3DDevice9 *device)
IDirect3D9_Release(d3d9);
}
+static void clip_planes(IDirect3DDevice9 *device, const char *test_name)
+{
+ const struct vertex quad1[] =
+ {
+ {-1.0f, -1.0f, 0.0f, 0xfff9e814},
+ { 1.0f, -1.0f, 0.0f, 0xfff9e814},
+ {-1.0f, 1.0f, 0.0f, 0xfff9e814},
+ { 1.0f, 1.0f, 0.0f, 0xfff9e814},
+ };
+ const struct vertex quad2[] =
+ {
+ {-1.0f, -1.0f, 0.0f, 0xff002b7f},
+ { 1.0f, -1.0f, 0.0f, 0xff002b7f},
+ {-1.0f, 1.0f, 0.0f, 0xff002b7f},
+ { 1.0f, 1.0f, 0.0f, 0xff002b7f},
+ };
+ D3DCOLOR color;
+ HRESULT hr;
+
+ hr = IDirect3DDevice9_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xffffffff, 1.0, 0);
+ ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
+
+ hr = IDirect3DDevice9_BeginScene(device);
+ ok(SUCCEEDED(hr), "BeginScene failed, hr %#x.\n", hr);
+
+ hr = IDirect3DDevice9_SetFVF(device, D3DFVF_XYZ | D3DFVF_DIFFUSE);
+ ok(SUCCEEDED(hr), "SetFVF failed, hr %#x.\n", hr);
+
+ hr = IDirect3DDevice9_SetRenderState(device, D3DRS_CLIPPLANEENABLE, 0);
+ ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
+ hr = IDirect3DDevice9_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad1, sizeof(*quad1));
+ ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
+
+ hr = IDirect3DDevice9_SetRenderState(device, D3DRS_CLIPPLANEENABLE, 0x1);
+ ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
+ hr = IDirect3DDevice9_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad2, sizeof(*quad2));
+ ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
+
+ hr = IDirect3DDevice9_EndScene(device);
+ ok(SUCCEEDED(hr), "EndScene failed, hr %#x.\n", hr);
+
+ color = getPixelColor(device, 1, 240);
+ ok(color_match(color, 0x00002b7f, 1), "%s test: color 0x%08x.\n", test_name, color);
+ color = getPixelColor(device, 638, 240);
+ ok(color_match(color, 0x00002b7f, 1), "%s test: color 0x%08x.\n", test_name, color);
+
+ color = getPixelColor(device, 1, 241);
+ ok(color_match(color, 0x00f9e814, 1), "%s test: color 0x%08x.\n", test_name, color);
+ color = getPixelColor(device, 638, 241);
+ ok(color_match(color, 0x00f9e814, 1), "%s test: color 0x%08x.\n", test_name, color);
+}
+
+static void clip_planes_test(IDirect3DDevice9 *device)
+{
+ const float plane0[4] = {0.0f, 1.0f, 0.0f, 0.5f / 480.0f}; /* a quarter-pixel offset */
+
+ const DWORD shader_code[] = {
+ 0xfffe0200, /* vs_2_0 */
+ 0x0200001f, 0x80000000, 0x900f0000, /* dcl_position v0 */
+ 0x0200001f, 0x8000000a, 0x900f0001, /* dcl_color0 v1 */
+ 0x02000001, 0xc00f0000, 0x90e40000, /* mov oPos, v0 */
+ 0x02000001, 0xd00f0000, 0x90e40001, /* mov oD0, v1 */
+ 0x0000ffff /* end */
+ };
+ IDirect3DVertexShader9 *shader;
+
+ IDirect3DTexture9 *offscreen = NULL;
+ IDirect3DSurface9 *offscreen_surface, *original_rt;
+ HRESULT hr;
+
+ hr = IDirect3DDevice9_GetRenderTarget(device, 0, &original_rt);
+ ok(SUCCEEDED(hr), "GetRenderTarget failed, hr %#x.\n", hr);
+
+ hr = IDirect3DDevice9_SetRenderState(device, D3DRS_LIGHTING, FALSE);
+ ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
+ hr = IDirect3DDevice9_SetRenderState(device, D3DRS_ZENABLE, FALSE);
+ ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
+ hr = IDirect3DDevice9_SetRenderState(device, D3DRS_ZWRITEENABLE, FALSE);
+ ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
+ hr = IDirect3DDevice9_SetRenderState(device, D3DRS_CLIPPING, TRUE);
+ ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
+
+ hr = IDirect3DDevice9_SetVertexShader(device, NULL);
+ hr = IDirect3DDevice9_SetPixelShader(device, NULL);
+
+ IDirect3DDevice9_SetClipPlane(device, 0, plane0);
+
+ clip_planes(device, "Onscreen FFP");
+
+ hr = IDirect3DDevice9_CreateTexture(device, 640, 480, 1, D3DUSAGE_RENDERTARGET, D3DFMT_A8R8G8B8, D3DPOOL_DEFAULT, &offscreen, NULL);
+ ok(SUCCEEDED(hr), "CreateTexture failed, hr %#x.\n", hr);
+ hr = IDirect3DTexture9_GetSurfaceLevel(offscreen, 0, &offscreen_surface);
+ ok(SUCCEEDED(hr), "GetSurfaceLevel failed, hr %#x.\n", hr);
+ hr = IDirect3DDevice9_SetRenderTarget(device, 0, offscreen_surface);
+ ok(hr == D3D_OK, "IDirect3DDevice9_SetRenderTarget failed, hr=%08x\n", hr);
+
+ clip_planes(device, "Offscreen FFP");
+
+ hr = IDirect3DDevice9_Present(device, NULL, NULL, NULL, NULL);
+ ok(SUCCEEDED(hr), "Present failed (0x%08x)\n", hr);
+
+ hr = IDirect3DDevice9_CreateVertexShader(device, shader_code, &shader);
+ ok(hr == D3D_OK, "IDirect3DDevice9_CreateVertexShader returned %08x\n", hr);
+ IDirect3DDevice9_SetVertexShader(device, shader);
+ ok(hr == D3D_OK, "IDirect3DDevice9_SetVertexShader returned %08x\n", hr);
+
+ hr = IDirect3DDevice9_SetRenderTarget(device, 0, original_rt);
+ ok(hr == D3D_OK, "IDirect3DDevice9_SetRenderTarget failed, hr=%08x\n", hr);
+
+ clip_planes(device, "Onscreen vertex shader");
+
+ hr = IDirect3DDevice9_SetRenderTarget(device, 0, offscreen_surface);
+ ok(hr == D3D_OK, "IDirect3DDevice9_SetRenderTarget failed, hr=%08x\n", hr);
+
+ clip_planes(device, "Offscreen vertex shader");
+
+ hr = IDirect3DDevice9_Present(device, NULL, NULL, NULL, NULL);
+ ok(SUCCEEDED(hr), "Present failed (0x%08x)\n", hr);
+
+ IDirect3DDevice9_SetRenderState(device, D3DRS_CLIPPLANEENABLE, 0);
+ hr = IDirect3DDevice9_SetVertexShader(device, NULL);
+ IDirect3DVertexShader9_Release(shader);
+ hr = IDirect3DDevice9_SetRenderTarget(device, 0, original_rt);
+ ok(hr == D3D_OK, "IDirect3DDevice9_SetRenderTarget failed, hr=%08x\n", hr);
+ IDirect3DSurface9_Release(original_rt);
+ if (offscreen)
+ {
+ IDirect3DSurface9_Release(offscreen_surface);
+ IDirect3DTexture9_Release(offscreen);
+ }
+}
+
static void fp_special_test(IDirect3DDevice9 *device)
{
static const DWORD vs_header[] =
@@ -11694,6 +11826,7 @@ START_TEST(visual)
fp_special_test(device_ptr);
depth_bounds_test(device_ptr);
srgbwrite_format_test(device_ptr);
+ clip_planes_test(device_ptr);
cleanup:
if(device_ptr) {
--
1.7.3.4
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