From 2156e68a4ce47a2d1347d4c1efc40a0a6669e5ee Mon Sep 17 00:00:00 2001
From: Henri Verbeet <hverbeet@codeweavers.com>
Date: Wed, 14 May 2014 13:02:38 +0200
Subject: [PATCH] d2d1: Add the ID2D1Bitmap interface.

---
 include/d2d1.idl       | 36 ++++++++++++++++++++++++++++++++++++
 include/d2dbasetypes.h | 20 ++++++++++++++++++++
 include/dcommon.h      | 17 +++++++++++++++++
 3 files changed, 73 insertions(+)

diff --git a/include/d2d1.idl b/include/d2d1.idl
index 55a8f4d8eae..367905cf488 100644
--- a/include/d2d1.idl
+++ b/include/d2d1.idl
@@ -17,9 +17,11 @@
  */
 
 import "unknwn.idl";
+import "dcommon.h";
 import "d2dbasetypes.h";
 
 interface ID2D1Factory;
+interface ID2D1RenderTarget;
 interface IDWriteRenderingParams;
 
 typedef D2D_POINT_2F D2D1_POINT_2F;
@@ -27,6 +29,9 @@ typedef D2D_MATRIX_3X2_F D2D1_MATRIX_3X2_F;
 typedef D2D_RECT_F D2D1_RECT_F;
 typedef D2D_SIZE_F D2D1_SIZE_F;
 typedef UINT64 D2D1_TAG;
+typedef D2D_SIZE_U D2D1_SIZE_U;
+typedef D2D_POINT_2U D2D1_POINT_2U;
+typedef D2D_RECT_U D2D1_RECT_U;
 
 typedef enum D2D1_DEBUG_LEVEL
 {
@@ -507,5 +512,36 @@ interface ID2D1Image : ID2D1Resource
 {
 }
 
+[
+    local,
+    object,
+    uuid(a2296057-ea42-4099-983b-539fb6505426)
+]
+interface ID2D1Bitmap : ID2D1Image
+{
+    D2D1_SIZE_F GetSize();
+    D2D1_SIZE_U GetPixelSize();
+    D2D1_PIXEL_FORMAT GetPixelFormat();
+    void GetDpi(
+        [out] float *dpi_x,
+        [out] float *dpi_y
+    );
+    HRESULT CopyFromBitmap(
+        [in] const D2D1_POINT_2U *dst_point,
+        [in] ID2D1Bitmap *bitmap,
+        [in] const D2D1_RECT_U *src_rect
+    );
+    HRESULT CopyFromRenderTarget(
+        [in] const D2D1_POINT_2U *dst_point,
+        [in] ID2D1RenderTarget *render_target,
+        [in] const D2D1_RECT_U *src_rect
+    );
+    HRESULT CopyFromMemory(
+        [in] const D2D1_RECT_U *dst_rect,
+        [in] const void *src_data,
+        [in] UINT32 pitch
+    );
+}
+
 [local] HRESULT __stdcall D2D1CreateFactory(D2D1_FACTORY_TYPE factory_type, REFIID iid,
         const D2D1_FACTORY_OPTIONS *factory_options, void **factory);
diff --git a/include/d2dbasetypes.h b/include/d2dbasetypes.h
index 4ddb994053f..61158ac98b0 100644
--- a/include/d2dbasetypes.h
+++ b/include/d2dbasetypes.h
@@ -45,3 +45,23 @@ typedef struct D2D_SIZE_F
     float width;
     float height;
 } D2D_SIZE_F;
+
+typedef struct D2D_SIZE_U
+{
+    UINT32 width;
+    UINT32 height;
+} D2D_SIZE_U;
+
+typedef struct D2D_POINT_2U
+{
+    UINT32 x;
+    UINT32 y;
+} D2D_POINT_2U;
+
+typedef struct D2D_RECT_U
+{
+    UINT32 left;
+    UINT32 top;
+    UINT32 right;
+    UINT32 bottom;
+} D2D_RECT_U;
diff --git a/include/dcommon.h b/include/dcommon.h
index 50daefb39b4..56445a36d87 100644
--- a/include/dcommon.h
+++ b/include/dcommon.h
@@ -19,6 +19,8 @@
 #ifndef __WINE_DCOMMON_H
 #define __WINE_DCOMMON_H
 
+#include "dxgiformat.h"
+
 typedef enum DWRITE_MEASURING_MODE
 {
     DWRITE_MEASURING_MODE_NATURAL,
@@ -26,4 +28,19 @@ typedef enum DWRITE_MEASURING_MODE
     DWRITE_MEASURING_MODE_GDI_NATURAL
 } DWRITE_MEASURING_MODE;
 
+typedef enum D2D1_ALPHA_MODE
+{
+    D2D1_ALPHA_MODE_UNKNOWN = 0,
+    D2D1_ALPHA_MODE_PREMULTIPLIED = 1,
+    D2D1_ALPHA_MODE_STRAIGHT = 2,
+    D2D1_ALPHA_MODE_IGNORE = 3,
+    D2D1_ALPHA_MODE_FORCE_DWORD = 0xffffffff,
+} D2D1_ALPHA_MODE;
+
+typedef struct D2D1_PIXEL_FORMAT
+{
+    DXGI_FORMAT format;
+    D2D1_ALPHA_MODE alphaMode;
+} D2D1_PIXEL_FORMAT;
+
 #endif /* __WINE_DCOMMON_H */