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Add outline to font demo

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This commit is contained in:
Dmitry Marakasov 2014-12-29 21:38:38 +03:00
parent 31c68423fc
commit 7d00d3bbb2
1 changed files with 8 additions and 1 deletions
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9
examples/ttf.cc
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@ -39,15 +39,19 @@ int Run() {
Window window("libSDL2pp demo: font", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 640, 480, SDL_WINDOW_RESIZABLE); Window window("libSDL2pp demo: font", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 640, 480, SDL_WINDOW_RESIZABLE);
Renderer render(window, -1, SDL_RENDERER_ACCELERATED); Renderer render(window, -1, SDL_RENDERER_ACCELERATED);
Font font(TESTDATA_DIR "/Vera.ttf", 20); Font font(TESTDATA_DIR "/Vera.ttf", 30);
Surface solid = font.RenderText_Solid("Hello, world! (solid mode)", SDL_Color({255, 255, 255, 255})); Surface solid = font.RenderText_Solid("Hello, world! (solid mode)", SDL_Color({255, 255, 255, 255}));
Surface shaded = font.RenderText_Shaded("Hello, world! (shaded mode)", SDL_Color({255, 255, 255, 255}), SDL_Color({127, 127, 127, 255})); Surface shaded = font.RenderText_Shaded("Hello, world! (shaded mode)", SDL_Color({255, 255, 255, 255}), SDL_Color({127, 127, 127, 255}));
Surface blended = font.RenderText_Blended("Hello, world! (blended mode)", SDL_Color({255, 255, 255, 255})); Surface blended = font.RenderText_Blended("Hello, world! (blended mode)", SDL_Color({255, 255, 255, 255}));
font.SetOutline(1);
Surface outline = font.RenderText_Blended("Hello, world! (blended + outline)", SDL_Color({255, 255, 255, 255}));
Texture solid_tex(render, solid); Texture solid_tex(render, solid);
Texture shaded_tex(render, shaded); Texture shaded_tex(render, shaded);
Texture blended_tex(render, blended); Texture blended_tex(render, blended);
Texture outline_tex(render, outline);
while (1) { while (1) {
// Process input // Process input
@ -69,6 +73,9 @@ int Run() {
h += shaded.Get()->h; h += shaded.Get()->h;
render.Copy(blended_tex, NullOpt, Rect(0, h, blended.GetWidth(), blended.GetHeight())); render.Copy(blended_tex, NullOpt, Rect(0, h, blended.GetWidth(), blended.GetHeight()));
h += blended.Get()->h;
render.Copy(outline_tex, NullOpt, Rect(0, h, outline.GetWidth(), outline.GetHeight()));
render.Present(); render.Present();