josh/freetype2gl3
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build and link with FreeType

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This commit is contained in:
Josh Holtrop 2014-06-09 22:12:47 -04:00
parent d4440ade7f
commit 6138fd233f
2 changed files with 19 additions and 6 deletions
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4
Rakefile.rb
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@ -9,7 +9,9 @@ NAME = "freetype2gl3"
task :default do
Rscons::Environment.new do |env|
env.build_root = "build"
env["LIBS"] += ["SDL2", "GL", "dl"]
env["LIBS"] += ["SDL2", "GL", "dl", "freetype"]
env["CXXFLAGS"] += `freetype-config --cflags`.split(" ")
env["LDFLAGS"] += `freetype-config --libs`.split(" ")
env.Program("^/#{NAME}", Dir["*.{cc,c}"])
end
end

21
freetype2gl3.cc
View File

@ -1,5 +1,10 @@
#include <SDL2/SDL.h>
#include "gl3w.h"
#include <SDL2/SDL.h>
#include <iostream>
#include <ft2build.h>
#include FT_FREETYPE_H
using namespace std;
#define WIDTH 500
#define HEIGHT 500
@ -19,7 +24,7 @@ int main(int argc, char *argv[])
{
if (SDL_Init(SDL_INIT_VIDEO))
{
printf("Failed to initialize SDL!\n");
cerr << "Failed to initialize SDL!" << endl;
return 1;
}
@ -33,7 +38,7 @@ int main(int argc, char *argv[])
SDL_WINDOW_OPENGL);
if (!window)
{
printf("Failed to create window!\n");
cerr << "Failed to create window!" << endl;
SDL_Quit();
return 2;
}
@ -42,18 +47,24 @@ int main(int argc, char *argv[])
if (gl3wInit() != 0)
{
printf("Failed to gl3wInit()\n");
cerr << "Failed to gl3wInit()" << endl;
SDL_Quit();
return 2;
}
if (!gl3wIsSupported(3, 0))
{
printf("OpenGL 3.0 is not supported!\n");
cerr << "OpenGL 3.0 is not supported!" << endl;
SDL_Quit();
return 2;
}
FT_Library ft;
if (FT_Init_FreeType(&ft) != 0)
{
cerr << "Could not FT_Init_FreeType()" << endl;
}
init();
display(window);
SDL_Event event;