[reactos] 179/218: [WINESYNC] d3dx9: Handle DT_CALCRECT in ID3DXFont_DrawText.

[winesync]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=031934775448aee427b9a…

commit 031934775448aee427b9a763ba1cb076d91da847
Author:     winesync <ros-dev(a)reactos.org>
AuthorDate: Mon Sep 21 23:07:31 2020 +0200
Commit:     Jérôme Gardou <jerome.gardou(a)reactos.org>
CommitDate: Thu Feb 4 16:37:06 2021 +0100

    [WINESYNC] d3dx9: Handle DT_CALCRECT in ID3DXFont_DrawText.
    
    Signed-off-by: Sven Baars <sbaars(a)codeweavers.com>
    Signed-off-by: Matteo Bruni <mbruni(a)codeweavers.com>
    Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>
    
    wine commit id 143a2a30f89dfc79cc2a49cd34af6fd587ce3f69 by Sven Baars
<sbaars(a)codeweavers.com>
---
 dll/directx/wine/d3dx9_36/font.c           | 24 +++++++++++++++++++-----
 modules/rostests/winetests/d3dx9_36/core.c | 18 ++++++++++++++++--
 sdk/tools/winesync/d3dx9.cfg               |  2 +-
 3 files changed, 36 insertions(+), 8 deletions(-)

diff --git a/dll/directx/wine/d3dx9_36/font.c b/dll/directx/wine/d3dx9_36/font.c
index 9cec2cdaeb7..b260436e8ef 100644
--- a/dll/directx/wine/d3dx9_36/font.c
+++ b/dll/directx/wine/d3dx9_36/font.c
@@ -557,12 +557,11 @@ static void word_break(HDC hdc, const WCHAR *str, unsigned int
*str_len,
 }
 
 static const WCHAR *read_line(HDC hdc, const WCHAR *str, int *count,
-        WCHAR *dest, unsigned int *dest_len, int width, DWORD format)
+        WCHAR *dest, unsigned int *dest_len, int width, DWORD format, SIZE *size)
 {
     unsigned int i = 0;
     int orig_count = *count;
     int num_fit;
-    SIZE size;
 
     *dest_len = 0;
     while (*count && (str[i] != '\n' || (format & DT_SINGLELINE)))
@@ -574,7 +573,7 @@ static const WCHAR *read_line(HDC hdc, const WCHAR *str, int *count,
     }
 
     num_fit = 0;
-    GetTextExtentExPointW(hdc, dest, *dest_len, width, &num_fit, NULL, &size);
+    GetTextExtentExPointW(hdc, dest, *dest_len, width, &num_fit, NULL, size);
 
     if (num_fit < *dest_len)
     {
@@ -582,7 +581,7 @@ static const WCHAR *read_line(HDC hdc, const WCHAR *str, int *count,
         {
             unsigned int chars_used;
 
-            word_break(hdc, dest, dest_len, num_fit, &chars_used, format,
&size);
+            word_break(hdc, dest, dest_len, num_fit, &chars_used, format, size);
             *count = orig_count - chars_used;
             i = chars_used;
         }
@@ -612,7 +611,9 @@ static INT WINAPI ID3DXFontImpl_DrawTextW(ID3DXFont *iface,
ID3DXSprite *sprite,
     WCHAR *line;
     RECT textrect = {0};
     int lh, x, y, width;
+    int max_width = 0;
     int ret = 0;
+    SIZE size;
 
     TRACE("iface %p, sprite %p, string %s, count %d, rect %s, format %#x, color
0x%08x.\n",
           iface,  sprite, debugstr_wn(string, count), count, wine_dbgstr_rect(rect),
format, color);
@@ -664,7 +665,7 @@ static INT WINAPI ID3DXFontImpl_DrawTextW(ID3DXFont *iface,
ID3DXSprite *sprite,
     {
         unsigned int line_len;
 
-        string = read_line(font->hdc, string, &count, line, &line_len, width,
format);
+        string = read_line(font->hdc, string, &count, line, &line_len, width,
format, &size);
 
         if (!(format & DT_CALCRECT))
         {
@@ -709,11 +710,24 @@ static INT WINAPI ID3DXFontImpl_DrawTextW(ID3DXFont *iface,
ID3DXSprite *sprite,
             heap_free(results.lpCaretPos);
             heap_free(results.lpGlyphs);
         }
+        else if (size.cx > max_width)
+        {
+            max_width = size.cx;
+        }
+
         y += lh;
         if (!(DT_NOCLIP & format) && (y > textrect.bottom))
             break;
     }
 
+    if (format & DT_CALCRECT)
+    {
+        *rect = textrect;
+
+        rect->bottom = y;
+        rect->right = rect->left + max_width;
+    }
+
     ret = y - textrect.top;
 
 cleanup:
diff --git a/modules/rostests/winetests/d3dx9_36/core.c
b/modules/rostests/winetests/d3dx9_36/core.c
index 2b5a868033f..6fae8bf8d5a 100644
--- a/modules/rostests/winetests/d3dx9_36/core.c
+++ b/modules/rostests/winetests/d3dx9_36/core.c
@@ -64,6 +64,15 @@ static inline void check_mat(D3DXMATRIX got, D3DXMATRIX exp)
        U(exp).m[3][0],U(exp).m[3][1],U(exp).m[3][2],U(exp).m[3][3]);
 }
 
+#define check_rect(rect, left, top, right, bottom) _check_rect(__LINE__, rect, left, top,
right, bottom)
+static inline void _check_rect(unsigned int line, const RECT *rect, int left, int top,
int right, int bottom)
+{
+    ok_(__FILE__, line)(rect->left == left, "Unexpected rect.left %d\n",
rect->left);
+    ok_(__FILE__, line)(rect->top == top, "Unexpected rect.top %d\n",
rect->top);
+    ok_(__FILE__, line)(rect->right == right, "Unexpected rect.right %d\n",
rect->right);
+    ok_(__FILE__, line)(rect->bottom == bottom, "Unexpected rect.bottom
%d\n", rect->bottom);
+}
+
 static void test_ID3DXBuffer(void)
 {
     ID3DXBuffer *buffer;
@@ -667,8 +676,8 @@ static void test_ID3DXFont(IDirect3DDevice9 *device)
         ok(height == tests[i].font_height, "Test %d: got unexpected height
%u.\n", i, height);
         ok(!rect.left, "Test %d: got unexpected rect left %d.\n", i,
rect.left);
         ok(!rect.top, "Test %d: got unexpected rect top %d.\n", i, rect.top);
-        todo_wine ok(rect.right, "Test %d: got unexpected rect right %d.\n", i,
rect.right);
-        todo_wine ok(rect.bottom == tests[i].font_height, "Test %d: got unexpected
rect bottom %d.\n", i, rect.bottom);
+        ok(rect.right, "Test %d: got unexpected rect right %d.\n", i,
rect.right);
+        ok(rect.bottom == tests[i].font_height, "Test %d: got unexpected rect bottom
%d.\n", i, rect.bottom);
 
         hr = ID3DXSprite_End(sprite);
         ok (hr == D3D_OK, "Test %d: got unexpected hr %#x.\n", i, hr);
@@ -839,6 +848,11 @@ static void test_ID3DXFont(IDirect3DDevice9 *device)
     height = ID3DXFont_DrawTextW(font, NULL, L"aaaa\naaaa", -1, &rect,
DT_CENTER, 0xff00ff);
     ok(height == 24, "Got unexpected height %d.\n", height);
 
+    SetRect(&rect, 10, 10, 50, 50);
+    height = ID3DXFont_DrawTextW(font, NULL, L"aaaa\naaaa", -1, &rect,
DT_CALCRECT, 0xff00ff);
+    ok(height == 24, "Got unexpected height %d.\n", height);
+    check_rect(&rect, 10, 10, 30, 34);
+
     ID3DXFont_Release(font);
 }
 
diff --git a/sdk/tools/winesync/d3dx9.cfg b/sdk/tools/winesync/d3dx9.cfg
index eb2b4d90f0a..104b780e0f0 100644
--- a/sdk/tools/winesync/d3dx9.cfg
+++ b/sdk/tools/winesync/d3dx9.cfg
@@ -15,4 +15,4 @@ files: {include/d3dx9.h: sdk/include/dxsdk/d3dx9.h, include/d3dx9anim.h:
sdk/inc
   include/d3dx9mesh.h: sdk/include/dxsdk/d3dx9mesh.h, include/d3dx9of.h:
sdk/include/dxsdk/d3dx9of.h,
   include/d3dx9shader.h: sdk/include/dxsdk/d3dx9shader.h, include/d3dx9shape.h:
sdk/include/dxsdk/d3dx9shape.h,
   include/d3dx9tex.h: sdk/include/dxsdk/d3dx9tex.h, include/d3dx9xof.h:
sdk/include/dxsdk/d3dx9xof.h}
-tags: {wine: 333687f522730befb8c64d297dc52f654e53a744}
+tags: {wine: 143a2a30f89dfc79cc2a49cd34af6fd587ce3f69}