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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/x11_window.c
+6 -5
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@@ -1356,22 +1356,23 @@ 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)
{
int i;
XcursorImage* native = XcursorImageCreate(width, height);
XcursorImage* native = XcursorImageCreate(image->width, image->height);
if (native == NULL)
return GL_FALSE;
native->xhot = xhot;
native->yhot = yhot;
unsigned char* source = (unsigned char*) data;
unsigned char* source = (unsigned char*) image->pixels;
XcursorPixel* target = native->pixels;
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];
cursor->x11.handle = XcursorImageLoadCursor(_glfw.x11.display, native);