pandory500/SDL-mirror
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The rectangle argument to SDL_SetClipRect is really const

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%40131
This commit is contained in:
Sam Lantinga 2001-07-31 05:36:10 +00:00
parent fa21275ab8
commit 6bb44f76a9
2 changed files with 3 additions and 3 deletions
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2
include/SDL_video.h
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@ -593,7 +593,7 @@ extern DECLSPEC int SDL_SetAlpha(SDL_Surface *surface, Uint32 flag, Uint8 alpha)
* Note that blits are automatically clipped to the edges of the source
* and destination surfaces.
*/
extern DECLSPEC SDL_bool SDL_SetClipRect(SDL_Surface *surface, SDL_Rect *rect);
extern DECLSPEC SDL_bool SDL_SetClipRect(SDL_Surface *surface, const SDL_Rect *rect);
/*
* Gets the clipping rectangle for the destination surface in a blit.

4
src/video/SDL_surface.c
View file

@ -275,7 +275,7 @@ int SDL_SetAlpha (SDL_Surface *surface, Uint32 flag, Uint8 value)
* return true if the rectangles intersect, false otherwise
*/
static __inline__
SDL_bool SDL_IntersectRect(SDL_Rect *A, SDL_Rect *B, SDL_Rect *intersection)
SDL_bool SDL_IntersectRect(const SDL_Rect *A, const SDL_Rect *B, SDL_Rect *intersection)
{
int Amin, Amax, Bmin, Bmax;
@ -308,7 +308,7 @@ SDL_bool SDL_IntersectRect(SDL_Rect *A, SDL_Rect *B, SDL_Rect *intersection)
/*
* Set the clipping rectangle for a blittable surface
*/
SDL_bool SDL_SetClipRect(SDL_Surface *surface, SDL_Rect *rect)
SDL_bool SDL_SetClipRect(SDL_Surface *surface, const SDL_Rect *rect)
{
SDL_Rect full_rect;