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Added missing calls to SDL_InvalidParamError("surface")

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This commit is contained in:
Sam Lantinga
2023-11-07 21:57:15 -08:00
parent 521bbcc15e
commit 04e98d2236
1 changed files with 7 additions and 7 deletions
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14
src/video/SDL_surface.c
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@@ -285,7 +285,7 @@ int SDL_SetSurfaceRLE(SDL_Surface *surface, int flag)
int flags;
if (surface == NULL) {
return -1;
return SDL_InvalidParamError("surface");
}
flags = surface->map->info.flags;
@@ -468,7 +468,7 @@ int SDL_SetSurfaceColorMod(SDL_Surface *surface, Uint8 r, Uint8 g, Uint8 b)
int flags;
if (surface == NULL) {
return -1;
return SDL_InvalidParamError("surface");
}
surface->map->info.r = r;
@@ -490,7 +490,7 @@ int SDL_SetSurfaceColorMod(SDL_Surface *surface, Uint8 r, Uint8 g, Uint8 b)
int SDL_GetSurfaceColorMod(SDL_Surface *surface, Uint8 *r, Uint8 *g, Uint8 *b)
{
if (surface == NULL) {
return -1;
return SDL_InvalidParamError("surface");
}
if (r) {
@@ -510,7 +510,7 @@ int SDL_SetSurfaceAlphaMod(SDL_Surface *surface, Uint8 alpha)
int flags;
if (surface == NULL) {
return -1;
return SDL_InvalidParamError("surface");
}
surface->map->info.a = alpha;
@@ -530,7 +530,7 @@ int SDL_SetSurfaceAlphaMod(SDL_Surface *surface, Uint8 alpha)
int SDL_GetSurfaceAlphaMod(SDL_Surface *surface, Uint8 *alpha)
{
if (surface == NULL) {
return -1;
return SDL_InvalidParamError("surface");
}
if (alpha) {
@@ -544,7 +544,7 @@ int SDL_SetSurfaceBlendMode(SDL_Surface *surface, SDL_BlendMode blendMode)
int flags, status;
if (surface == NULL) {
return -1;
return SDL_InvalidParamError("surface");
}
status = 0;
@@ -581,7 +581,7 @@ int SDL_SetSurfaceBlendMode(SDL_Surface *surface, SDL_BlendMode blendMode)
int SDL_GetSurfaceBlendMode(SDL_Surface *surface, SDL_BlendMode *blendMode)
{
if (surface == NULL) {
return -1;
return SDL_InvalidParamError("surface");
}
if (blendMode == NULL) {