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Added GLFWimage struct.

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This commit is contained in:
Camilla Berglund
2014-02-23 16:43:17 +01:00
parent 608de57358
commit 8fa9cc0de3
8 changed files with 74 additions and 55 deletions
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src/win32_window.c
+8 -7
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@@ -1223,21 +1223,22 @@ void _glfwPlatformApplyCursorMode(_GLFWwindow* window)
}
}
int _glfwPlatformCreateCursor(_GLFWcursor* cursor, int width, int height, int xhot, int yhot,
int format, const void* data)
int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
const GLFWimage* image,
int xhot, int yhot)
{
HDC dc;
HBITMAP bitmap, mask;
BITMAPV5HEADER bi;
ICONINFO ii;
DWORD* target = 0;
BYTE* source = (BYTE*) data;
BYTE* source = (BYTE*) image->pixels;
int i;
ZeroMemory(&bi, sizeof(bi));
bi.bV5Size = sizeof(BITMAPV5HEADER);
bi.bV5Width = width;
bi.bV5Height = -height;
bi.bV5Width = image->width;
bi.bV5Height = -image->height;
bi.bV5Planes = 1;
bi.bV5BitCount = 32;
bi.bV5Compression = BI_BITFIELDS;
@@ -1254,14 +1255,14 @@ int _glfwPlatformCreateCursor(_GLFWcursor* cursor, int width, int height, int xh
if (!bitmap)
return GL_FALSE;
mask = CreateBitmap(width, height, 1, 1, NULL);
mask = CreateBitmap(image->width, image->height, 1, 1, NULL);
if (!mask)
{
DeleteObject(bitmap);
return GL_FALSE;
}
for (i = 0; i < width * height; i++, target++, source += 4)
for (i = 0; i < image->width * image->height; i++, target++, source += 4)
*target = (source[3] << 24) | (source[0] << 16) | (source[1] << 8) | source[2];
ZeroMemory(&ii, sizeof(ii));