| // |
| // Copyright 2014 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| // angle_windowsstore.h: |
| |
| #ifndef ANGLE_WINDOWSSTORE_H_ |
| #define ANGLE_WINDOWSSTORE_H_ |
| |
| // The following properties can be set on the CoreApplication to support additional |
| // ANGLE configuration options. |
| // |
| // The Visual Studio sample templates provided with this version of ANGLE have examples |
| // of how to set these property values. |
| |
| // |
| // Property: EGLNativeWindowTypeProperty |
| // Type: IInspectable |
| // Description: Set this property to specify the window type to use for creating a surface. |
| // If this property is missing, surface creation will fail. |
| // |
| const wchar_t EGLNativeWindowTypeProperty[] = L"EGLNativeWindowTypeProperty"; |
| |
| // |
| // Property: EGLRenderSurfaceSizeProperty |
| // Type: Size |
| // Description: Set this property to specify a preferred size in pixels of the render surface. |
| // The render surface size width and height must be greater than 0. |
| // If this property is set, then the render surface size is fixed. |
| // The render surface will then be scaled to the window dimensions. |
| // If this property is missing, a default behavior will be provided. |
| // The default behavior uses the window size if a CoreWindow is specified or |
| // the size of the SwapChainPanel control if one is specified. |
| // |
| const wchar_t EGLRenderSurfaceSizeProperty[] = L"EGLRenderSurfaceSizeProperty"; |
| |
| // |
| // Property: EGLRenderResolutionScaleProperty |
| // Type: Single |
| // Description: Use this to specify a preferred scale for the render surface compared to the window. |
| // For example, if the window is 800x480, and: |
| // - scale is set to 0.5f then the surface will be 400x240 |
| // - scale is set to 1.2f then the surface will be 960x576 |
| // If the window resizes or rotates then the surface will resize accordingly. |
| // EGLRenderResolutionScaleProperty and EGLRenderSurfaceSizeProperty cannot both be set. |
| // The scale factor should be > 0.0f. |
| // |
| const wchar_t EGLRenderResolutionScaleProperty[] = L"EGLRenderResolutionScaleProperty"; |
| |
| #endif // ANGLE_WINDOWSSTORE_H_ |
