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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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25
include/GLFW/glfw3.h
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@@ -863,6 +863,23 @@ typedef struct GLFWgammaramp
unsigned int size;
} GLFWgammaramp;
/*! @brief Image data.
*
* @ingroup window
*/
typedef struct GLFWimage
{
/*! The width, in pixels, of this image.
*/
int width;
/*! The height, in pixels, of this image.
*/
int height;
/*! The pixel data of this image, arranged left-to-right, top-to-bottom.
*/
unsigned char* pixels;
} GLFWimage;
/*************************************************************************
* GLFW API functions
@@ -1936,13 +1953,9 @@ GLFWAPI void glfwSetCursorPos(GLFWwindow* window, double xpos, double ypos);
/*! @brief Creates a cursor.
*
* @param[in] width The desired cursor width.
* @param[in] height The desired cursor height.
* @param[in] image The desired cursor image.
* @param[in] xhot The desired x-coordinate of the cursor hotspot.
* @param[in] yhot The desired y-coordinate of the cursor hotspot.
* @param[in] format Not used.
* @param[in] data The cursor image data in RGBA8 format, packed in rows from
* top to bottom.
*
* @return A new cursor ready to use or `NULL` if an error occurred. If you
* don't destroy the cursor by calling `glfwDestroyCursor` it will be destroyed
@@ -1952,7 +1965,7 @@ GLFWAPI void glfwSetCursorPos(GLFWwindow* window, double xpos, double ypos);
*
* @ingroup input
*/
GLFWAPI GLFWcursor* glfwCreateCursor(int width, int height, int xhot, int yhot, int format, const void* data);
GLFWAPI GLFWcursor* glfwCreateCursor(const GLFWimage* image, int xhot, int yhot);
/*! @brief Destroys a cursor.
*