Stefan Dösinger : ddraw/tests: Reduce precision in test_filling_convention.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 9e6a307f099b686bbb1096421791a62090ed9679
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=9e6a307f099b686bbb1096421791a62090ed9679

Author: Stefan Dösinger <stefan at codeweavers.com>
Date:   Mon Jan 10 11:00:46 2022 +0300

ddraw/tests: Reduce precision in test_filling_convention.

Signed-off-by: Stefan Dösinger <stefan at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/ddraw/tests/ddraw1.c | 6 ++++--
 dlls/ddraw/tests/ddraw2.c | 6 ++++--
 dlls/ddraw/tests/ddraw4.c | 6 ++++--
 dlls/ddraw/tests/ddraw7.c | 6 ++++--
 4 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/dlls/ddraw/tests/ddraw1.c b/dlls/ddraw/tests/ddraw1.c
index 11c14777122..efbecf04c2d 100644
--- a/dlls/ddraw/tests/ddraw1.c
+++ b/dlls/ddraw/tests/ddraw1.c
@@ -14513,8 +14513,10 @@ static void test_filling_convention(void)
     D3DRECT clear_rect = {{0}, {0}, {vp_size}, {vp_size}};
 
     /* This test data follows the examples in MSDN's
-     * "Rasterization Rules (Direct3D 9)" article. */
-    static const float eps = 1.0f / 512.0f;
+     * "Rasterization Rules (Direct3D 9)" article.
+     *
+     * See the d3d9 test for a comment about the eps value. */
+    static const float eps = 1.0f / 64.0f;
     D3DLVERTEX center_tris[] =
     {
         /* left */
diff --git a/dlls/ddraw/tests/ddraw2.c b/dlls/ddraw/tests/ddraw2.c
index 33ad957b644..65ac21d73ad 100644
--- a/dlls/ddraw/tests/ddraw2.c
+++ b/dlls/ddraw/tests/ddraw2.c
@@ -15443,8 +15443,10 @@ static void test_filling_convention(void)
     D3DRECT clear_rect = {{0}, {0}, {vp_size}, {vp_size}};
 
     /* This test data follows the examples in MSDN's
-     * "Rasterization Rules (Direct3D 9)" article. */
-    static const float eps = 1.0f / 512.0f;
+     * "Rasterization Rules (Direct3D 9)" article.
+     *
+     * See the d3d9 test for a comment about the eps value. */
+    static const float eps = 1.0f / 64.0f;
     D3DLVERTEX center_tris[] =
     {
         /* left */
diff --git a/dlls/ddraw/tests/ddraw4.c b/dlls/ddraw/tests/ddraw4.c
index 61828430331..ce2333d93f0 100644
--- a/dlls/ddraw/tests/ddraw4.c
+++ b/dlls/ddraw/tests/ddraw4.c
@@ -18493,8 +18493,10 @@ static void test_filling_convention(void)
     D3DRECT clear_rect = {{0}, {0}, {vp_size}, {vp_size}};
 
     /* This test data follows the examples in MSDN's
-     * "Rasterization Rules (Direct3D 9)" article. */
-    static const float eps = 1.0f / 512.0f;
+     * "Rasterization Rules (Direct3D 9)" article.
+     *
+     * See the d3d9 test for a comment about the eps value. */
+    static const float eps = 1.0f / 64.0f;
     struct
     {
         struct vec3 position;
diff --git a/dlls/ddraw/tests/ddraw7.c b/dlls/ddraw/tests/ddraw7.c
index fc0f854e125..4cf57bfcfd3 100644
--- a/dlls/ddraw/tests/ddraw7.c
+++ b/dlls/ddraw/tests/ddraw7.c
@@ -18745,8 +18745,10 @@ static void test_filling_convention(void)
     D3DVIEWPORT7 vp = { 0, 0, vp_size, vp_size, 0.0, 1.0 };
 
     /* This test data follows the examples in MSDN's
-     * "Rasterization Rules (Direct3D 9)" article. */
-    static const float eps = 1.0f / 512.0f;
+     * "Rasterization Rules (Direct3D 9)" article.
+     *
+     * See the d3d9 test for a comment about the eps value. */
+    static const float eps = 1.0f / 64.0f;
     struct
     {
         struct vec3 position;