mirrors/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2026-05-05 13:34:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

examples: Use SDL_Log() instead of message boxes for errors.

Browse Source 
Fixes #11094.
This commit is contained in:
Ryan C. Gordon
2024-10-06 19:16:42 -04:00
parent 9f170286ba
commit fca05fa754
20 changed files with 66 additions and 67 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
examples/renderer/01-clear/clear.c
View File

@@ -18,12 +18,12 @@ static SDL_Renderer *renderer = NULL;
SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
{
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/clear", 640, 480, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

4
examples/renderer/02-primitives/primitives.c
View File

@@ -20,12 +20,12 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
int i;
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/primitives", 640, 480, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

4
examples/renderer/03-lines/lines.c
View File

@@ -17,12 +17,12 @@ static SDL_Renderer *renderer = NULL;
SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
{
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/lines", 640, 480, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

4
examples/renderer/04-points/points.c
View File

@@ -37,12 +37,12 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
int i;
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/points", WINDOW_WIDTH, WINDOW_HEIGHT, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

4
examples/renderer/05-rectangles/rectangles.c
View File

@@ -20,12 +20,12 @@ static SDL_Renderer *renderer = NULL;
SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
{
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/rectangles", WINDOW_WIDTH, WINDOW_HEIGHT, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

8
examples/renderer/06-textures/textures.c
View File

@@ -26,12 +26,12 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
char *bmp_path = NULL;
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/textures", WINDOW_WIDTH, WINDOW_HEIGHT, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -44,7 +44,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
SDL_asprintf(&bmp_path, "%ssample.bmp", SDL_GetBasePath()); /* allocate a string of the full file path */
surface = SDL_LoadBMP(bmp_path);
if (!surface) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't load bitmap!", SDL_GetError(), NULL);
SDL_Log("Couldn't load bitmap: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -55,7 +55,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
texture = SDL_CreateTextureFromSurface(renderer, surface);
if (!texture) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create static texture!", SDL_GetError(), NULL);
SDL_Log("Couldn't create static texture: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

6
examples/renderer/07-streaming-textures/streaming-textures.c
View File

@@ -23,18 +23,18 @@ static SDL_Texture *texture = NULL;
SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
{
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/streaming-textures", WINDOW_WIDTH, WINDOW_HEIGHT, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STREAMING, TEXTURE_SIZE, TEXTURE_SIZE);
if (!texture) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create streaming texture!", SDL_GetError(), NULL);
SDL_Log("Couldn't create streaming texture: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

8
examples/renderer/08-rotating-textures/rotating-textures.c
View File

@@ -26,12 +26,12 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
char *bmp_path = NULL;
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/rotating-textures", WINDOW_WIDTH, WINDOW_HEIGHT, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -44,7 +44,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
SDL_asprintf(&bmp_path, "%ssample.bmp", SDL_GetBasePath()); /* allocate a string of the full file path */
surface = SDL_LoadBMP(bmp_path);
if (!surface) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't load bitmap!", SDL_GetError(), NULL);
SDL_Log("Couldn't load bitmap: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -55,7 +55,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
texture = SDL_CreateTextureFromSurface(renderer, surface);
if (!texture) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create static texture!", SDL_GetError(), NULL);
SDL_Log("Couldn't create static texture: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

8
examples/renderer/09-scaling-textures/scaling-textures.c
View File

@@ -26,12 +26,12 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
char *bmp_path = NULL;
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/scaling-textures", WINDOW_WIDTH, WINDOW_HEIGHT, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -44,7 +44,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
SDL_asprintf(&bmp_path, "%ssample.bmp", SDL_GetBasePath()); /* allocate a string of the full file path */
surface = SDL_LoadBMP(bmp_path);
if (!surface) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't load bitmap!", SDL_GetError(), NULL);
SDL_Log("Couldn't load bitmap: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -55,7 +55,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
texture = SDL_CreateTextureFromSurface(renderer, surface);
if (!texture) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create static texture!", SDL_GetError(), NULL);
SDL_Log("Couldn't create static texture: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

8
examples/renderer/10-geometry/geometry.c
View File

@@ -26,12 +26,12 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
char *bmp_path = NULL;
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/geometry", WINDOW_WIDTH, WINDOW_HEIGHT, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -44,7 +44,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
SDL_asprintf(&bmp_path, "%ssample.bmp", SDL_GetBasePath()); /* allocate a string of the full file path */
surface = SDL_LoadBMP(bmp_path);
if (!surface) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't load bitmap!", SDL_GetError(), NULL);
SDL_Log("Couldn't load bitmap: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -55,7 +55,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
texture = SDL_CreateTextureFromSurface(renderer, surface);
if (!texture) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create static texture!", SDL_GetError(), NULL);
SDL_Log("Couldn't create static texture: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

8
examples/renderer/11-color-mods/color-mods.c
View File

@@ -26,12 +26,12 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
char *bmp_path = NULL;
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/color-mods", WINDOW_WIDTH, WINDOW_HEIGHT, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -44,7 +44,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
SDL_asprintf(&bmp_path, "%ssample.bmp", SDL_GetBasePath()); /* allocate a string of the full file path */
surface = SDL_LoadBMP(bmp_path);
if (!surface) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't load bitmap!", SDL_GetError(), NULL);
SDL_Log("Couldn't load bitmap: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -55,7 +55,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
texture = SDL_CreateTextureFromSurface(renderer, surface);
if (!texture) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create static texture!", SDL_GetError(), NULL);
SDL_Log("Couldn't create static texture: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

8
examples/renderer/14-viewport/viewport.c
View File

@@ -26,12 +26,12 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
char *bmp_path = NULL;
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/viewport", WINDOW_WIDTH, WINDOW_HEIGHT, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -44,7 +44,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
SDL_asprintf(&bmp_path, "%ssample.bmp", SDL_GetBasePath()); /* allocate a string of the full file path */
surface = SDL_LoadBMP(bmp_path);
if (!surface) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't load bitmap!", SDL_GetError(), NULL);
SDL_Log("Couldn't load bitmap: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -55,7 +55,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
texture = SDL_CreateTextureFromSurface(renderer, surface);
if (!texture) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create static texture!", SDL_GetError(), NULL);
SDL_Log("Couldn't create static texture: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

8
examples/renderer/15-cliprect/cliprect.c
View File

@@ -33,12 +33,12 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
char *bmp_path = NULL;
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/cliprect", WINDOW_WIDTH, WINDOW_HEIGHT, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -55,7 +55,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
SDL_asprintf(&bmp_path, "%ssample.bmp", SDL_GetBasePath()); /* allocate a string of the full file path */
surface = SDL_LoadBMP(bmp_path);
if (!surface) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't load bitmap!", SDL_GetError(), NULL);
SDL_Log("Couldn't load bitmap: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -63,7 +63,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
texture = SDL_CreateTextureFromSurface(renderer, surface);
if (!texture) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create static texture!", SDL_GetError(), NULL);
SDL_Log("Couldn't create static texture: %s", SDL_GetError());
return SDL_APP_FAILURE;
}

10
examples/renderer/17-read-pixels/read-pixels.c
View File

@@ -35,12 +35,12 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
char *bmp_path = NULL;
if (!SDL_Init(SDL_INIT_VIDEO)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't initialize SDL!", SDL_GetError(), NULL);
SDL_Log("Couldn't initialize SDL: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
if (!SDL_CreateWindowAndRenderer("examples/renderer/read-pixels", WINDOW_WIDTH, WINDOW_HEIGHT, 0, &window, &renderer)) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create window/renderer!", SDL_GetError(), NULL);
SDL_Log("Couldn't create window/renderer: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -53,7 +53,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
SDL_asprintf(&bmp_path, "%ssample.bmp", SDL_GetBasePath()); /* allocate a string of the full file path */
surface = SDL_LoadBMP(bmp_path);
if (!surface) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't load bitmap!", SDL_GetError(), NULL);
SDL_Log("Couldn't load bitmap: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -64,7 +64,7 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
texture = SDL_CreateTextureFromSurface(renderer, surface);
if (!texture) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't create static texture!", SDL_GetError(), NULL);
SDL_Log("Couldn't create static texture: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
@@ -126,7 +126,7 @@ SDL_AppResult SDL_AppIterate(void *appstate)
SDL_DestroyTexture(converted_texture);
converted_texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STREAMING, surface->w, surface->h);
if (!converted_texture) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Couldn't (re)create conversion texture!", SDL_GetError(), NULL);
SDL_Log("Couldn't (re)create conversion texture: %s", SDL_GetError());
return SDL_APP_FAILURE;
}
converted_texture_width = surface->w;