--- a/include/SDL_video.h	Tue Feb 01 12:54:27 2011 -0800
+++ b/include/SDL_video.h	Tue Feb 01 15:02:21 2011 -0800
@@ -32,7 +32,6 @@
 #include "SDL_stdinc.h"
 #include "SDL_pixels.h"
 #include "SDL_rect.h"
-#include "SDL_blendmode.h"
 #include "SDL_surface.h"
 
 #include "begin_code.h"
@@ -147,55 +146,6 @@
 } SDL_WindowEventID;
 
 /**
- *  \brief Flags used when creating a rendering context
- */
-typedef enum
-{
-    SDL_RENDERER_ACCELERATED = 0x00000001,      /**< The renderer uses hardware 
-                                                     acceleration */
-    SDL_RENDERER_PRESENTVSYNC = 0x00000002      /**< Present is synchronized 
-                                                     with the refresh rate */
-} SDL_RendererFlags;
-
-/**
- *  \brief Information on the capabilities of a render driver or context.
- */
-typedef struct SDL_RendererInfo
-{
-    const char *name;           /**< The name of the renderer */
-    Uint32 flags;               /**< Supported ::SDL_RendererFlags */
-    Uint32 num_texture_formats; /**< The number of available texture formats */
-    Uint32 texture_formats[50]; /**< The available texture formats */
-    int max_texture_width;      /**< The maximimum texture width */
-    int max_texture_height;     /**< The maximimum texture height */
-} SDL_RendererInfo;
-
-/**
- *  \brief The access pattern allowed for a texture.
- */
-typedef enum
-{
-    SDL_TEXTUREACCESS_STATIC,    /**< Changes rarely, not lockable */
-    SDL_TEXTUREACCESS_STREAMING  /**< Changes frequently, lockable */
-} SDL_TextureAccess;
-
-/**
- *  \brief The texture channel modulation used in SDL_RenderCopy().
- */
-typedef enum
-{
-    SDL_TEXTUREMODULATE_NONE = 0x00000000,     /**< No modulation */
-    SDL_TEXTUREMODULATE_COLOR = 0x00000001,    /**< srcC = srcC * color */
-    SDL_TEXTUREMODULATE_ALPHA = 0x00000002     /**< srcA = srcA * alpha */
-} SDL_TextureModulate;
-
-/**
- *  \brief An efficient driver-specific representation of pixel data
- */
-struct SDL_Texture;
-typedef struct SDL_Texture SDL_Texture;
-
-/**
  *  \brief An opaque handle to an OpenGL context.
  */
 typedef void *SDL_GLContext;
@@ -690,536 +640,6 @@
  */
 extern DECLSPEC void SDLCALL SDL_DestroyWindow(SDL_Window * window);
 
-/**
- *  \brief Get the number of 2D rendering drivers available for the current 
- *         display.
- *  
- *  A render driver is a set of code that handles rendering and texture
- *  management on a particular display.  Normally there is only one, but
- *  some drivers may have several available with different capabilities.
- *  
- *  \sa SDL_GetRenderDriverInfo()
- *  \sa SDL_CreateRenderer()
- */
-extern DECLSPEC int SDLCALL SDL_GetNumRenderDrivers(void);
-
-/**
- *  \brief Get information about a specific 2D rendering driver for the current 
- *         display.
- *  
- *  \param index The index of the driver to query information about.
- *  \param info  A pointer to an SDL_RendererInfo struct to be filled with 
- *               information on the rendering driver.
- *  
- *  \return 0 on success, -1 if the index was out of range.
- *  
- *  \sa SDL_CreateRenderer()
- */
-extern DECLSPEC int SDLCALL SDL_GetRenderDriverInfo(int index,
-                                                    SDL_RendererInfo * info);
-
-/**
- *  \brief Create and make active a 2D rendering context for a window.
- *  
- *  \param window The window where rendering is displayed.
- *  \param index    The index of the rendering driver to initialize, or -1 to 
- *                  initialize the first one supporting the requested flags.
- *  \param flags    ::SDL_RendererFlags.
- *  
- *  \return 0 on success, -1 if there was an error creating the renderer.
- *  
- *  \sa SDL_SelectRenderer()
- *  \sa SDL_GetRendererInfo()
- *  \sa SDL_DestroyRenderer()
- */
-extern DECLSPEC int SDLCALL SDL_CreateRenderer(SDL_Window * window,
-                                               int index, Uint32 flags);
-
-/**
- *  \brief Select the rendering context for a particular window.
- *  
- *  \return 0 on success, -1 if the selected window doesn't have a
- *          rendering context.
- */
-extern DECLSPEC int SDLCALL SDL_SelectRenderer(SDL_Window * window);
-
-/**
- *  \brief Get information about the current rendering context.
- */
-extern DECLSPEC int SDLCALL SDL_GetRendererInfo(SDL_RendererInfo * info);
-
-/**
- *  \brief Create a texture for the current rendering context.
- *  
- *  \param format The format of the texture.
- *  \param access One of the enumerated values in ::SDL_TextureAccess.
- *  \param w      The width of the texture in pixels.
- *  \param h      The height of the texture in pixels.
- *  
- *  \return The created texture is returned, or 0 if no rendering context was 
- *          active,  the format was unsupported, or the width or height were out
- *          of range.
- *  
- *  \sa SDL_QueryTexture()
- *  \sa SDL_DestroyTexture()
- */
-extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTexture(Uint32 format,
-                                                        int access, int w,
-                                                        int h);
-
-/**
- *  \brief Create a texture from an existing surface.
- *  
- *  \param format The format of the texture, or 0 to pick an appropriate format.
- *  \param surface The surface containing pixel data used to fill the texture.
- *  
- *  \return The created texture is returned, or 0 if no rendering context was 
- *          active,  the format was unsupported, or the surface width or height 
- *          were out of range.
- *  
- *  \note The surface is not modified or freed by this function.
- *  
- *  \sa SDL_QueryTexture()
- *  \sa SDL_DestroyTexture()
- */
-extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTextureFromSurface(Uint32
-                                                                   format,
-                                                                   SDL_Surface
-                                                                   * surface);
-
-/**
- *  \brief Query the attributes of a texture
- *  
- *  \param texture A texture to be queried.
- *  \param format  A pointer filled in with the raw format of the texture.  The 
- *                 actual format may differ, but pixel transfers will use this 
- *                 format.
- *  \param access  A pointer filled in with the actual access to the texture.
- *  \param w       A pointer filled in with the width of the texture in pixels.
- *  \param h       A pointer filled in with the height of the texture in pixels.
- *  
- *  \return 0 on success, or -1 if the texture is not valid.
- */
-extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_Texture * texture,
-                                             Uint32 * format, int *access,
-                                             int *w, int *h);
-
-/**
- *  \brief Query the pixels of a texture, if the texture does not need to be 
- *         locked for pixel access.
- *  
- *  \param texture A texture to be queried, which was created with 
- *                   ::SDL_TEXTUREACCESS_STREAMING.
- *  \param pixels    A pointer filled with a pointer to the pixels for the 
- *                   texture.
- *  \param pitch     A pointer filled in with the pitch of the pixel data.
- *  
- *  \return 0 on success, or -1 if the texture is not valid, or must be locked 
- *          for pixel access.
- */
-extern DECLSPEC int SDLCALL SDL_QueryTexturePixels(SDL_Texture * texture,
-                                                   void **pixels, int *pitch);
-
-/**
- *  \brief Set the color palette of an indexed texture.
- *  
- *  \param texture  The texture to update.
- *  \param colors     The array of RGB color data.
- *  \param firstcolor The first index to update.
- *  \param ncolors    The number of palette entries to fill with the color data.
- *  
- *  \return 0 on success, or -1 if the texture is not valid or not an indexed 
- *          texture.
- */
-extern DECLSPEC int SDLCALL SDL_SetTexturePalette(SDL_Texture * texture,
-                                                  const SDL_Color * colors,
-                                                  int firstcolor,
-                                                  int ncolors);
-
-/**
- *  \brief Get the color palette from an indexed texture if it has one.
- *  
- *  \param texture  The texture to update.
- *  \param colors     The array to fill with RGB color data.
- *  \param firstcolor The first index to retrieve.
- *  \param ncolors    The number of palette entries to retrieve.
- *  
- *  \return 0 on success, or -1 if the texture is not valid or not an indexed 
- *          texture.
- */
-extern DECLSPEC int SDLCALL SDL_GetTexturePalette(SDL_Texture * texture,
-                                                  SDL_Color * colors,
-                                                  int firstcolor,
-                                                  int ncolors);
-
-/**
- *  \brief Set an additional color value used in render copy operations.
- *  
- *  \param texture The texture to update.
- *  \param r       The red color value multiplied into copy operations.
- *  \param g       The green color value multiplied into copy operations.
- *  \param b       The blue color value multiplied into copy operations.
- *  
- *  \return 0 on success, or -1 if the texture is not valid or color modulation 
- *          is not supported.
- *  
- *  \sa SDL_GetTextureColorMod()
- */
-extern DECLSPEC int SDLCALL SDL_SetTextureColorMod(SDL_Texture * texture,
-                                                   Uint8 r, Uint8 g, Uint8 b);
-
-
-/**
- *  \brief Get the additional color value used in render copy operations.
- *  
- *  \param texture The texture to query.
- *  \param r         A pointer filled in with the current red color value.
- *  \param g         A pointer filled in with the current green color value.
- *  \param b         A pointer filled in with the current blue color value.
- *  
- *  \return 0 on success, or -1 if the texture is not valid.
- *  
- *  \sa SDL_SetTextureColorMod()
- */
-extern DECLSPEC int SDLCALL SDL_GetTextureColorMod(SDL_Texture * texture,
-                                                   Uint8 * r, Uint8 * g,
-                                                   Uint8 * b);
-
-/**
- *  \brief Set an additional alpha value used in render copy operations.
- *  
- *  \param texture The texture to update.
- *  \param alpha     The alpha value multiplied into copy operations.
- *  
- *  \return 0 on success, or -1 if the texture is not valid or alpha modulation 
- *          is not supported.
- *  
- *  \sa SDL_GetTextureAlphaMod()
- */
-extern DECLSPEC int SDLCALL SDL_SetTextureAlphaMod(SDL_Texture * texture,
-                                                   Uint8 alpha);
-
-/**
- *  \brief Get the additional alpha value used in render copy operations.
- *  
- *  \param texture The texture to query.
- *  \param alpha     A pointer filled in with the current alpha value.
- *  
- *  \return 0 on success, or -1 if the texture is not valid.
- *  
- *  \sa SDL_SetTextureAlphaMod()
- */
-extern DECLSPEC int SDLCALL SDL_GetTextureAlphaMod(SDL_Texture * texture,
-                                                   Uint8 * alpha);
-
-/**
- *  \brief Set the blend mode used for texture copy operations.
- *  
- *  \param texture The texture to update.
- *  \param blendMode ::SDL_BlendMode to use for texture blending.
- *  
- *  \return 0 on success, or -1 if the texture is not valid or the blend mode is
- *          not supported.
- *  
- *  \note If the blend mode is not supported, the closest supported mode is
- *        chosen.
- *  
- *  \sa SDL_GetTextureBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_SetTextureBlendMode(SDL_Texture * texture,
-                                                    SDL_BlendMode blendMode);
-
-/**
- *  \brief Get the blend mode used for texture copy operations.
- *  
- *  \param texture The texture to query.
- *  \param blendMode A pointer filled in with the current blend mode.
- *  
- *  \return 0 on success, or -1 if the texture is not valid.
- *  
- *  \sa SDL_SetTextureBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_Texture * texture,
-                                                    SDL_BlendMode *blendMode);
-
-/**
- *  \brief Update the given texture rectangle with new pixel data.
- *  
- *  \param texture The texture to update
- *  \param rect      A pointer to the rectangle of pixels to update, or NULL to 
- *                   update the entire texture.
- *  \param pixels    The raw pixel data.
- *  \param pitch     The number of bytes between rows of pixel data.
- *  
- *  \return 0 on success, or -1 if the texture is not valid.
- *  
- *  \note This is a fairly slow function.
- */
-extern DECLSPEC int SDLCALL SDL_UpdateTexture(SDL_Texture * texture,
-                                              const SDL_Rect * rect,
-                                              const void *pixels, int pitch);
-
-/**
- *  \brief Lock a portion of the texture for pixel access.
- *  
- *  \param texture The texture to lock for access, which was created with 
- *                   ::SDL_TEXTUREACCESS_STREAMING.
- *  \param rect      A pointer to the rectangle to lock for access. If the rect 
- *                   is NULL, the entire texture will be locked.
- *  \param markDirty If this is nonzero, the locked area will be marked dirty 
- *                   when the texture is unlocked.
- *  \param pixels    This is filled in with a pointer to the locked pixels, 
- *                   appropriately offset by the locked area.
- *  \param pitch     This is filled in with the pitch of the locked pixels.
- *  
- *  \return 0 on success, or -1 if the texture is not valid or was created with 
- *          ::SDL_TEXTUREACCESS_STATIC.
- *  
- *  \sa SDL_DirtyTexture()
- *  \sa SDL_UnlockTexture()
- */
-extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_Texture * texture,
-                                            const SDL_Rect * rect,
-                                            int markDirty, void **pixels,
-                                            int *pitch);
-
-/**
- *  \brief Unlock a texture, uploading the changes to video memory, if needed.
- *  
- *  \sa SDL_LockTexture()
- *  \sa SDL_DirtyTexture()
- */
-extern DECLSPEC void SDLCALL SDL_UnlockTexture(SDL_Texture * texture);
-
-/**
- *  \brief Mark the specified rectangles of the texture as dirty.
- *  
- *  \param texture The texture to mark dirty, which was created with 
- *                   ::SDL_TEXTUREACCESS_STREAMING.
- *  \param numrects  The number of rectangles pointed to by rects.
- *  \param rects     The pointer to an array of dirty rectangles.
- *  
- *  \sa SDL_LockTexture()
- *  \sa SDL_UnlockTexture()
- */
-extern DECLSPEC void SDLCALL SDL_DirtyTexture(SDL_Texture * texture,
-                                              int numrects,
-                                              const SDL_Rect * rects);
-
-/**
- *  \brief Set the color used for drawing operations (Fill and Line).
- *  
- *  \param r The red value used to draw on the rendering target.
- *  \param g The green value used to draw on the rendering target.
- *  \param b The blue value used to draw on the rendering target.
- *  \param a The alpha value used to draw on the rendering target, usually 
- *           ::SDL_ALPHA_OPAQUE (255).
- *  
- *  \return 0 on success, or -1 if there is no rendering context current.
- */
-extern DECLSPEC int SDL_SetRenderDrawColor(Uint8 r, Uint8 g, Uint8 b,
-                                           Uint8 a);
-
-/**
- *  \brief Get the color used for drawing operations (Fill and Line).
- *  
- *  \param r A pointer to the red value used to draw on the rendering target.
- *  \param g A pointer to the green value used to draw on the rendering target.
- *  \param b A pointer to the blue value used to draw on the rendering target.
- *  \param a A pointer to the alpha value used to draw on the rendering target, 
- *           usually ::SDL_ALPHA_OPAQUE (255).
- *  
- *  \return 0 on success, or -1 if there is no rendering context current.
- */
-extern DECLSPEC int SDL_GetRenderDrawColor(Uint8 * r, Uint8 * g, Uint8 * b,
-                                           Uint8 * a);
-
-/**
- *  \brief Set the blend mode used for drawing operations (Fill and Line).
- *  
- *  \param blendMode ::SDL_BlendMode to use for blending.
- *  
- *  \return 0 on success, or -1 if there is no rendering context current.
- *  
- *  \note If the blend mode is not supported, the closest supported mode is 
- *        chosen.
- *  
- *  \sa SDL_GetRenderDrawBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_SetRenderDrawBlendMode(SDL_BlendMode blendMode);
-
-/**
- *  \brief Get the blend mode used for drawing operations.
- *  
- *  \param blendMode A pointer filled in with the current blend mode.
- *  
- *  \return 0 on success, or -1 if there is no rendering context current.
- *  
- *  \sa SDL_SetRenderDrawBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_GetRenderDrawBlendMode(SDL_BlendMode *blendMode);
-
-/**
- *  \brief Clear the current rendering target with the drawing color
- */
-extern DECLSPEC int SDLCALL SDL_RenderClear(void);
-
-/**
- *  \brief Draw a point on the current rendering target.
- *  
- *  \param x The x coordinate of the point.
- *  \param y The y coordinate of the point.
- *  
- *  \return 0 on success, or -1 if there is no rendering context current.
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawPoint(int x, int y);
-
-/**
- *  \brief Draw multiple points on the current rendering target.
- *  
- *  \param points The points to draw
- *  \param count The number of points to draw
- *  
- *  \return 0 on success, or -1 if there is no rendering context current.
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawPoints(const SDL_Point * points,
-                                                 int count);
-
-/**
- *  \brief Draw a line on the current rendering target.
- *  
- *  \param x1 The x coordinate of the start point.
- *  \param y1 The y coordinate of the start point.
- *  \param x2 The x coordinate of the end point.
- *  \param y2 The y coordinate of the end point.
- *  
- *  \return 0 on success, or -1 if there is no rendering context current.
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawLine(int x1, int y1, int x2, int y2);
-
-/**
- *  \brief Draw a series of connected lines on the current rendering target.
- *  
- *  \param points The points along the lines
- *  \param count The number of points, drawing count-1 lines
- *  
- *  \return 0 on success, or -1 if there is no rendering context current.
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawLines(const SDL_Point * points,
-                                                int count);
-
-/**
- *  \brief Draw a rectangle on the current rendering target.
- *  
- *  \param rect A pointer to the destination rectangle, or NULL to outline the entire rendering target.
- *  
- *  \return 0 on success, or -1 if there is no rendering context current.
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawRect(const SDL_Rect * rect);
-
-/**
- *  \brief Draw some number of rectangles on the current rendering target.
- *  
- *  \param rects A pointer to an array of destination rectangles.
- *  \param count The number of rectangles.
- *  
- *  \return 0 on success, or -1 if there is no rendering context current.
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawRects(const SDL_Rect ** rects, int count);
-
-/**
- *  \brief Fill a rectangle on the current rendering target with the drawing color.
- *  
- *  \param rect A pointer to the destination rectangle, or NULL for the entire 
- *              rendering target.
- *  
- *  \return 0 on success, or -1 if there is no rendering context current.
- */
-extern DECLSPEC int SDLCALL SDL_RenderFillRect(const SDL_Rect * rect);
-
-/**
- *  \brief Fill some number of rectangles on the current rendering target with the drawing color.
- *  
- *  \param rects A pointer to an array of destination rectangles.
- *  \param count The number of rectangles.
- *  
- *  \return 0 on success, or -1 if there is no rendering context current.
- */
-extern DECLSPEC int SDLCALL SDL_RenderFillRects(const SDL_Rect ** rect, int count);
-
-/**
- *  \brief Copy a portion of the texture to the current rendering target.
- *  
- *  \param texture The source texture.
- *  \param srcrect   A pointer to the source rectangle, or NULL for the entire 
- *                   texture.
- *  \param dstrect   A pointer to the destination rectangle, or NULL for the 
- *                   entire rendering target.
- *  
- *  \return 0 on success, or -1 if there is no rendering context current, or the
- *          driver doesn't support the requested operation.
- */
-extern DECLSPEC int SDLCALL SDL_RenderCopy(SDL_Texture * texture,
-                                           const SDL_Rect * srcrect,
-                                           const SDL_Rect * dstrect);
-
-/**
- *  \brief Read pixels from the current rendering target.
- *  
- *  \param rect   A pointer to the rectangle to read, or NULL for the entire 
- *                render target.
- *  \param format The desired format of the pixel data, or 0 to use the format
- *                of the rendering target
- *  \param pixels A pointer to be filled in with the pixel data
- *  \param pitch  The pitch of the pixels parameter.
- *  
- *  \return 0 on success, or -1 if pixel reading is not supported.
- *  
- *  \warning This is a very slow operation, and should not be used frequently.
- */
-extern DECLSPEC int SDLCALL SDL_RenderReadPixels(const SDL_Rect * rect,
-                                                 Uint32 format,
-                                                 void *pixels, int pitch);
-
-/**
- *  \brief Write pixels to the current rendering target.
- *  
- *  \param rect   A pointer to the rectangle to write, or NULL for the entire 
- *                render target.
- *  \param format The format of the pixel data, or 0 to use the format
- *                of the rendering target
- *  \param pixels A pointer to the pixel data to write.
- *  \param pitch  The pitch of the pixels parameter.
- *  
- *  \return 0 on success, or -1 if pixel writing is not supported.
- *  
- *  \warning This is a very slow operation, and should not be used frequently.
- */
-extern DECLSPEC int SDLCALL SDL_RenderWritePixels(const SDL_Rect * rect,
-                                                  Uint32 format,
-                                                  const void *pixels,
-                                                  int pitch);
-
-/**
- *  \brief Update the screen with rendering performed.
- */
-extern DECLSPEC void SDLCALL SDL_RenderPresent(void);
-
-/**
- *  \brief Destroy the specified texture.
- *  
- *  \sa SDL_CreateTexture()
- *  \sa SDL_CreateTextureFromSurface()
- */
-extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_Texture * texture);
-
-/**
- *  \brief Destroy the rendering context for a window and free associated
- *         textures.
- *  
- *  \sa SDL_CreateRenderer()
- */
-extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_Window * window);
 
 /**
  *  \brief Returns whether the screensaver is currently enabled (default on).