Stefan Dösinger : d3d8/tests: Zero stride tests crash on Windows XP, r200 GPU.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b3e98cadfaff09cd3c3ef53b9377488aa80b82f5
URL:    https://gitlab.winehq.org/wine/wine/-/commit/b3e98cadfaff09cd3c3ef53b9377488...

Author: Stefan Dösinger 
Date:   Thu Sep  7 20:00:32 2023 +0300

d3d8/tests: Zero stride tests crash on Windows XP, r200 GPU.

---

dlls/d3d8/tests/device.c | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/dlls/d3d8/tests/device.c b/dlls/d3d8/tests/device.c
index b61ad207cc9..e915272b870 100644
--- a/dlls/d3d8/tests/device.c
+++ b/dlls/d3d8/tests/device.c
@@ -10329,8 +10329,12 @@ static void test_draw_primitive(void)
     ok(stride == sizeof(*quad), "Unexpected stride %u.\n", stride);
     IDirect3DVertexBuffer8_Release(current_vb);

-    hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLELIST, 0, quad, 0);
-    ok(hr == D3D_OK, "DrawPrimitiveUP failed, hr %#lx.\n", hr);
+    /* Crashes on r200, Windows XP with STATUS_INTEGER_DIVIDE_BY_ZERO. */
+    if (0)
+    {
+        hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLELIST, 0, quad, 0);
+        ok(hr == D3D_OK, "DrawPrimitiveUP failed, hr %#lx.\n", hr);
+    }
     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLELIST, 0, quad, sizeof(*quad));
     ok(hr == D3D_OK, "DrawPrimitiveUP failed, hr %#lx.\n", hr);

@@ -10360,12 +10364,16 @@ static void test_draw_primitive(void)
     ok(base_vertex_index == 1, "Unexpected base vertex index %u.\n", base_vertex_index);
     IDirect3DIndexBuffer8_Release(current_ib);

-    hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0, 4, 0,
-            indices, D3DFMT_INDEX16, quad, 0);
-    ok(SUCCEEDED(hr), "DrawIndexedPrimitiveUP failed, hr %#lx.\n", hr);
-    hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0, 4, 2,
-            indices, D3DFMT_INDEX16, quad, 0);
-    ok(SUCCEEDED(hr), "DrawIndexedPrimitiveUP failed, hr %#lx.\n", hr);
+    /* Crashes on r200, Windows XP with STATUS_INTEGER_DIVIDE_BY_ZERO. */
+    if (0)
+    {
+        hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0, 4, 0,
+                indices, D3DFMT_INDEX16, quad, 0);
+        ok(SUCCEEDED(hr), "DrawIndexedPrimitiveUP failed, hr %#lx.\n", hr);
+        hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0, 4, 2,
+                indices, D3DFMT_INDEX16, quad, 0);
+        ok(SUCCEEDED(hr), "DrawIndexedPrimitiveUP failed, hr %#lx.\n", hr);
+    }

hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0, 4, 2,
             indices, D3DFMT_INDEX16, quad, sizeof(*quad));