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Image/Texture tests reviewed

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This commit is contained in:
James Turk 2005-07-20 01:35:11 +00:00
parent f0aeb3522f
commit fc90b7d3d5
2 changed files with 23 additions and 28 deletions
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12
test/Image_test.cpp
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@ -5,7 +5,7 @@
// James Turk (jpt2433@rit.edu)
//
// Version:
// $Id: Image_test.cpp,v 1.5 2005/07/19 20:31:41 cozman Exp $
// $Id: Image_test.cpp,v 1.6 2005/07/20 01:35:11 cozman Exp $
#include "photon.hpp"
using namespace photon;
@ -23,16 +23,16 @@ public:
video.setOrthoView(800,600);
// load the images
video::Image::addResource("data/test.png");
video::Texture::addResource("test2","data/test2.png");
video::Image::addResource("data/icon.png");
video::Texture::addResource("robo","data/robo.png");
// load img[0], set to half translucency and resize
img[0].open("test2");
img[0].open("robo");
img[0].setAlpha(128);
img[0].resize(100,200);
// load img[1]
img[1].open("data/test.png");
img[1].open("data/icon.png");
// copy img[0] into img[2] and flip it
img[2] = img[0];
@ -62,7 +62,7 @@ public:
// example usage of Images boolean operator
if(img[2])
{
img[2].draw(100,400);
img[2].draw(0,200);
}
}

39
test/Texture_test.cpp
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@ -5,17 +5,12 @@
// James Turk (jpt2433@rit.edu)
//
// Version:
// $Id: Texture_test.cpp,v 1.4 2005/07/04 03:06:48 cozman Exp $
// $Id: Texture_test.cpp,v 1.5 2005/07/20 01:35:11 cozman Exp $
#include "photon.hpp"
using namespace photon;
#include <boost/lexical_cast.hpp>
// This is a simple framework for writing extremely simple Photon applications
// it simply displays a blank window and the framerate in the titlebar of
// the created window. This is meant to show basic interaction between the
// user and the more common features of the AppCore and the Kernel.
class MainTask : public Task
{
@ -25,29 +20,26 @@ public:
app(AppCore::getInstance()),
video(video::VideoCore::getInstance())
{
LogSinkPtr csp( new ConsoleSink("console") );
log.addSink(csp);
video.setOrthoView(800,600);
video::Texture::addResource("data/test.png");
video::Texture::addResource("test2","data/test2.png");
video::Texture::addResource("data/icon.png");
video::Texture::addResource("robo","data/robo.png");
// Testing of errors
//video::Texture::addResource("nonfile");
//video::Texture::addResource("Texture_test.cpp");
//tex[0].open("test0");
// Testing of errors, uncomment to get various errors
//video::Texture::addResource("nonfile"); // non-existant file
//video::Texture::addResource("Texture_test.cpp"); // non-image file
//tex[0].open("badresource"); // opening of non-existant resource
tex[0].open("data/test.png");
tex[1].open("test2");
tex[0].open("data/icon.png");
tex[1].open("robo");
tex[2] = tex[1];
}
void update()
{
// used to measure FPS and display it in the title bar
static double t=0;
if(app.getTime() - t > 1.0)
{
app.setTitle("FPS: " +
@ -57,14 +49,16 @@ public:
video.clear();
// draw first texture at actual size
tex[0].bind();
glBegin(GL_QUADS);
glTexCoord2f(0,0); glVertex2f(0,0);
glTexCoord2f(1,0); glVertex2f(100,0);
glTexCoord2f(1,1); glVertex2f(100,100);
glTexCoord2f(1,0); glVertex2f(tex[0].getWidth(),0);
glTexCoord2f(1,1); glVertex2f(tex[0].getWidth(),tex[0].getHeight());
glTexCoord2f(0,1); glVertex2f(0,100);
glEnd();
// draw second texture on a diamond shaped polygon
tex[1].bind();
glBegin(GL_QUADS);
glTexCoord2f(0,0); glVertex2f(250,200);
@ -73,6 +67,7 @@ public:
glTexCoord2f(0,1); glVertex2f(200,250);
glEnd();
// draw texture and test Texture's boolean operator
if(tex[2])
{
tex[2].bind();
@ -87,12 +82,12 @@ public:
private:
video::Texture tex[3];
Log log;
AppCore& app;
video::VideoCore& video;
};
// standard application, creates window, registers task and runs
class TextureTest : public Application
{
public: