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Fixed bug 1137, updated the keyboard demo with latest rendering API changes.

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This commit is contained in:
Sam Lantinga 2011-02-20 14:22:27 -08:00
parent 8e56849e83
commit 9ed73976a5
2 changed files with 12 additions and 19 deletions
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12
Xcode-iPhoneOS/Demos/DemosiPhoneOS.xcodeproj/project.pbxproj
View file

@ -975,11 +975,7 @@
GCC_PREFIX_HEADER = "";
INFOPLIST_FILE = Info.plist;
INSTALL_PATH = "$(HOME)/Applications";
LIBRARY_SEARCH_PATHS = (
"$(inherited)",
"\\\\\\\"$(SRCROOT)\\\\\\\"",
"\"$(SRCROOT)/../SDL/build/Debug-iphoneos\"",
);
LIBRARY_SEARCH_PATHS = "$(inherited)";
PREBINDING = NO;
PRODUCT_NAME = Keyboard;
SDKROOT = iphoneos;
@ -998,11 +994,7 @@
GCC_PREFIX_HEADER = "";
INFOPLIST_FILE = Info.plist;
INSTALL_PATH = "$(HOME)/Applications";
LIBRARY_SEARCH_PATHS = (
"$(inherited)",
"\\\\\\\"$(SRCROOT)\\\\\\\"",
"\"$(SRCROOT)/../SDL/build/Debug-iphoneos\"",
);
LIBRARY_SEARCH_PATHS = "$(inherited)";
PREBINDING = NO;
PRODUCT_NAME = Fireworks;
SDKROOT = iphoneos;

19
Xcode-iPhoneOS/Demos/src/keyboard.c
View file

@ -23,6 +23,7 @@ extern DECLSPEC int SDLCALL SDL_iPhoneKeyboardToggle(SDL_Window * window);
void cleanup(void);
void drawBlank(int x, int y);
static SDL_Renderer *renderer;
static int numChars = 0; /* number of characters we've typed so far */
static SDL_bool lastCharWasColon = 0; /* we use this to detect sequences such as :) */
static SDL_Color bg_color = { 50, 50, 100, 255 }; /* color of background */
@ -157,7 +158,7 @@ drawIndex(int index)
{ GLYPH_SIZE_IMAGE * index, 0, GLYPH_SIZE_IMAGE, GLYPH_SIZE_IMAGE };
SDL_Rect dstRect = { x, y, GLYPH_SIZE_SCREEN, GLYPH_SIZE_SCREEN };
drawBlank(x, y);
SDL_RenderCopy(texture, &srcRect, &dstRect);
SDL_RenderCopy(renderer, texture, &srcRect, &dstRect);
}
/* draws the cursor icon at the current end position of the text */
@ -174,9 +175,9 @@ void
drawBlank(int x, int y)
{
SDL_Rect rect = { x, y, GLYPH_SIZE_SCREEN, GLYPH_SIZE_SCREEN };
SDL_SetRenderDrawColor(bg_color.r, bg_color.g, bg_color.b,
SDL_SetRenderDrawColor(renderer, bg_color.r, bg_color.g, bg_color.b,
bg_color.unused);
SDL_RenderFill(&rect);
SDL_RenderFillRect(renderer, &rect);
}
/* moves backwards one character, erasing the last one put down */
@ -219,7 +220,7 @@ loadFont(void)
SDL_BlitSurface(surface, NULL, converted, NULL);
/* create our texture */
texture =
SDL_CreateTextureFromSurface(SDL_PIXELFORMAT_ABGR8888, converted);
SDL_CreateTextureFromSurface(renderer, converted);
if (texture == 0) {
printf("texture creation failed: %s\n", SDL_GetError());
} else {
@ -248,16 +249,16 @@ main(int argc, char *argv[])
/* create window */
window = SDL_CreateWindow("iPhone keyboard test", 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0);
/* create renderer */
SDL_CreateRenderer(window, 0, 0);
renderer = SDL_CreateRenderer(window, -1, 0);
/* load up our font */
loadFont();
/* draw the background, we'll just paint over it */
SDL_SetRenderDrawColor(bg_color.r, bg_color.g, bg_color.b,
SDL_SetRenderDrawColor(renderer, bg_color.r, bg_color.g, bg_color.b,
bg_color.unused);
SDL_RenderFill(NULL);
SDL_RenderPresent();
SDL_RenderFillRect(renderer, NULL);
SDL_RenderPresent(renderer);
int done = 0;
/* loop till we get SDL_Quit */
@ -293,7 +294,7 @@ main(int argc, char *argv[])
}
/* check if the key was a colon */
/* draw our updates to the screen */
SDL_RenderPresent();
SDL_RenderPresent(renderer);
break;
#ifdef __IPHONEOS__
case SDL_MOUSEBUTTONUP: