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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) // James Turk (jpt2433@rit.edu)
// //
// Version: // 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" #include "photon.hpp"
using namespace photon; using namespace photon;
@ -23,16 +23,16 @@ public:
video.setOrthoView(800,600); video.setOrthoView(800,600);
// load the images // load the images
video::Image::addResource("data/test.png"); video::Image::addResource("data/icon.png");
video::Texture::addResource("test2","data/test2.png"); video::Texture::addResource("robo","data/robo.png");
// load img[0], set to half translucency and resize // load img[0], set to half translucency and resize
img[0].open("test2"); img[0].open("robo");
img[0].setAlpha(128); img[0].setAlpha(128);
img[0].resize(100,200); img[0].resize(100,200);
// load img[1] // load img[1]
img[1].open("data/test.png"); img[1].open("data/icon.png");
// copy img[0] into img[2] and flip it // copy img[0] into img[2] and flip it
img[2] = img[0]; img[2] = img[0];
@ -62,7 +62,7 @@ public:
// example usage of Images boolean operator // example usage of Images boolean operator
if(img[2]) if(img[2])
{ {
img[2].draw(100,400); img[2].draw(0,200);
} }
} }

37
test/Texture_test.cpp
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@ -5,17 +5,12 @@
// James Turk (jpt2433@rit.edu) // James Turk (jpt2433@rit.edu)
// //
// Version: // 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" #include "photon.hpp"
using namespace photon; using namespace photon;
#include <boost/lexical_cast.hpp> #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 class MainTask : public Task
{ {
@ -25,29 +20,26 @@ public:
app(AppCore::getInstance()), app(AppCore::getInstance()),
video(video::VideoCore::getInstance()) video(video::VideoCore::getInstance())
{ {
LogSinkPtr csp( new ConsoleSink("console") );
log.addSink(csp);
video.setOrthoView(800,600); video.setOrthoView(800,600);
video::Texture::addResource("data/test.png"); video::Texture::addResource("data/icon.png");
video::Texture::addResource("test2","data/test2.png"); video::Texture::addResource("robo","data/robo.png");
// Testing of errors // Testing of errors, uncomment to get various errors
//video::Texture::addResource("nonfile"); //video::Texture::addResource("nonfile"); // non-existant file
//video::Texture::addResource("Texture_test.cpp"); //video::Texture::addResource("Texture_test.cpp"); // non-image file
//tex[0].open("test0"); //tex[0].open("badresource"); // opening of non-existant resource
tex[0].open("data/test.png"); tex[0].open("data/icon.png");
tex[1].open("test2"); tex[1].open("robo");
tex[2] = tex[1]; tex[2] = tex[1];
} }
void update() void update()
{ {
// used to measure FPS and display it in the title bar
static double t=0; static double t=0;
if(app.getTime() - t > 1.0) if(app.getTime() - t > 1.0)
{ {
app.setTitle("FPS: " + app.setTitle("FPS: " +
@ -57,14 +49,16 @@ public:
video.clear(); video.clear();
// draw first texture at actual size
tex[0].bind(); tex[0].bind();
glBegin(GL_QUADS); glBegin(GL_QUADS);
glTexCoord2f(0,0); glVertex2f(0,0); glTexCoord2f(0,0); glVertex2f(0,0);
glTexCoord2f(1,0); glVertex2f(100,0); glTexCoord2f(1,0); glVertex2f(tex[0].getWidth(),0);
glTexCoord2f(1,1); glVertex2f(100,100); glTexCoord2f(1,1); glVertex2f(tex[0].getWidth(),tex[0].getHeight());
glTexCoord2f(0,1); glVertex2f(0,100); glTexCoord2f(0,1); glVertex2f(0,100);
glEnd(); glEnd();
// draw second texture on a diamond shaped polygon
tex[1].bind(); tex[1].bind();
glBegin(GL_QUADS); glBegin(GL_QUADS);
glTexCoord2f(0,0); glVertex2f(250,200); glTexCoord2f(0,0); glVertex2f(250,200);
@ -73,6 +67,7 @@ public:
glTexCoord2f(0,1); glVertex2f(200,250); glTexCoord2f(0,1); glVertex2f(200,250);
glEnd(); glEnd();
// draw texture and test Texture's boolean operator
if(tex[2]) if(tex[2])
{ {
tex[2].bind(); tex[2].bind();
@ -88,11 +83,11 @@ public:
private: private:
video::Texture tex[3]; video::Texture tex[3];
Log log;
AppCore& app; AppCore& app;
video::VideoCore& video; video::VideoCore& video;
}; };
// standard application, creates window, registers task and runs
class TextureTest : public Application class TextureTest : public Application
{ {
public: public: