int main(int argc, char **argv) {
maple_device_t *cont;
cont_state_t *state;
float r = 0.0f;
float dr = 2.0f;
float z = -14.0f;
GLuint texture;
int trans = 0;
/* Initialize KOS */
dbglog_set_level(DBG_WARNING);
pvr_init_defaults();
printf("gltest beginning\n");
/* Get basic stuff initialized */
glKosInit();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45.0f, vid_mode->width / (GLfloat)vid_mode->height, 0.1f, 100.0f);
glMatrixMode(GL_MODELVIEW);
glEnable(GL_TEXTURE_2D);
/* Expect CW vertex order */
glFrontFace(GL_CW);
/* Enable Transparancy */
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
/* Load a texture and make it look nice */
loadtxr("/rd/glass.pvr", &texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_FILTER, GL_FILTER_BILINEAR);
glTexEnvi(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_MODULATEALPHA);
printf("texture is %08x\n", texture);
Cube *cubes[4] = {
new Cube(-5.0f, 0.0f, 0.0f),
new Cube(5.0f, 0.0f, 0.0f),
new Cube(0.0f, 5.0f, 0.0f),
new Cube(0.0f, -5.0f, 0.0f)
};
cont = maple_enum_type(0, MAPLE_FUNC_CONTROLLER);
while(1) {
/* Check key status */
state = (cont_state_t *)maple_dev_status(cont);
if(!state) {
printf("Error reading controller\n");
break;
}
if(state->buttons & CONT_START)
break;
if(state->buttons & CONT_DPAD_UP)
z -= 0.1f;
if(state->buttons & CONT_DPAD_DOWN)
z += 0.1f;
if(state->buttons & CONT_DPAD_LEFT) {
/* If manual rotation is requested, then stop
the automated rotation */
dr = 0.0f;
for(int i = 0; i < 4; i++)
cubes[i]->rotate(- 2.0f);
r -= 2.0f;
}
if(state->buttons & CONT_DPAD_RIGHT) {
dr = 0.0f;
for(int i = 0; i < 4; i++)
cubes[i]->rotate(+ 2.0f);
r += 2.0f;
}
if(state->buttons & CONT_A) {
/* This weird logic is to avoid bouncing back
and forth before the user lets go of the
button. */
if(!(trans & 0x1000)) {
if(trans == 0)
trans = 0x1001;
else
trans = 0x1000;
}
}
else {
trans &= ~0x1000;
}
for(int i = 0; i < 4; i++)
cubes[i]->rotate(dr);
r += dr;
/* Draw four objects */
glLoadIdentity();
glTranslatef(0.0f, 0.0f, z);
glRotatef(r, 0.0f, 1.0f, 0.5f);
cubes[0]->draw();
cubes[1]->draw();
/* Potentially do two as translucent */
if(trans & 1) {
glEnable(GL_BLEND);
glColor4f(1.0f, 1.0f, 1.0f, 0.5f);
glDisable(GL_CULL_FACE);
}
cubes[2]->draw();
cubes[3]->draw();
if(trans & 1) {
glEnable(GL_CULL_FACE);
glDisable(GL_BLEND);
}
/* Finish the frame */
glutSwapBuffers();
}
for(int i = 0; i < 4; i++)
delete cubes[i];
glDeleteTextures(1, &texture);
return 0;
}
int main(int argc, char **argv) {
cont_cond_t cond;
uint8 c;
GLboolean yp = GL_FALSE;
/* Initialize KOS */
pvr_init(¶ms);
printf("nehe09 beginning\n");
/* Get basic stuff initialized */
glKosInit();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45.0f,640.0f/480.0f,0.1f,100.0f);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glEnable(GL_TEXTURE_2D);
glShadeModel(GL_SMOOTH);
glClearColor(0.0f, 0.0f, 0.0f, 0.5f);
glClearDepth(1.0f);
glBlendFunc(GL_SRC_ALPHA,GL_ONE);
//glEnable(GL_BLEND);
for (loop=0; loop<NUM_STARS; loop++)
{
star[loop].angle=0.0f;
star[loop].dist=((float)(loop)/NUM_STARS)*5.0f;
star[loop].r=rand()%256;
star[loop].g=rand()%256;
star[loop].b=rand()%256;
}
/* Set up the texture */
loadtxr("/rd/Star.pcx", &texture[0]);
c = maple_first_controller();
while(1) {
/* Check key status */
if (cont_get_cond(c, &cond) < 0) {
printf("Error reading controller\n");
break;
}
if (!(cond.buttons & CONT_START))
break;
if (!(cond.buttons & CONT_DPAD_UP))
tilt -= 0.5f;
if (!(cond.buttons & CONT_DPAD_DOWN))
tilt += 0.5f;
if (!(cond.buttons & CONT_A))
zoom -= 0.2f;
if (!(cond.buttons & CONT_B))
zoom += 0.2f;
if (!(cond.buttons & CONT_Y) && !yp) {
yp = GL_TRUE;
twinkle = !twinkle;
}
if (cond.buttons & CONT_Y)
yp = GL_FALSE;
/* Begin frame */
glKosBeginFrame();
/* Switch to blended polygon list */
glKosFinishList();
/* Draw the GL "scene" */
draw_gl();
/* Finish the frame */
glKosFinishFrame();
}
return 0;
}
int main(int argc, char **argv) {
cont_cond_t cond;
uint8 c;
float r = 0.0f;
float dr = 2;
float z = -14.0f;
GLuint texture;
GLuint dummy;
int trans = 0;
pvr_stats_t stats;
/* Initialize KOS */
/* Use this to test other video modes */
/* vid_init(DM_320x240, PM_RGB565); */
/* Normal init */
pvr_init(¶ms);
printf("gltest beginning\n");
/* Get basic stuff initialized */
glKosInit();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45.0f, 640.0f / 480.0f, 0.1f, 100.0f);
glMatrixMode(GL_MODELVIEW);
glEnable(GL_TEXTURE_2D);
glEnable(GL_KOS_AUTO_UV);
/* Expect CW verts */
glFrontFace(GL_CW);
/* Enable Transparancy */
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
/* Load a texture and make to look nice */
loadtxr("/rd/crate.pcx", &texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_FILTER, GL_FILTER_BILINEAR);
glTexEnvi(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_MODULATEALPHA);
glClearColor(0.3f, 0.4f, 0.5f, 1.0f);
while(1) {
/* Check key status */
c = maple_first_controller();
if (c) {
if (cont_get_cond(c, &cond) < 0) {
printf("Error reading controller\n");
}
if (!(cond.buttons & CONT_START))
break;
if (!(cond.buttons & CONT_DPAD_UP))
z -= 0.1f;
if (!(cond.buttons & CONT_DPAD_DOWN))
z += 0.1f;
if (!(cond.buttons & CONT_DPAD_LEFT)) {
/* If manual rotation is requested, then stop
the automated rotation */
dr = 0.0f;
r -= 2.0f;
}
if (!(cond.buttons & CONT_DPAD_RIGHT)) {
dr = 0.0f;
r += 2.0f;
}
if (!(cond.buttons & CONT_A)) {
/* This weird logic is to avoid bouncing back
and forth before the user lets go of the
button. */
if (!(trans & 0x1000)) {
if (trans == 0)
trans = 0x1001;
else
trans = 0x1000;
}
} else {
trans &= ~0x1000;
}
}
r += dr;
/* Begin frame */
glKosBeginFrame();
/* Draw four cubes */
glLoadIdentity();
glTranslatef(0.0f, 0.0f, z);
glRotatef(r, 0.0f, 1.0f, 0.5f);
glPushMatrix();
glTranslatef(-5.0f, 0.0f, 0.0f);
cube(r);
glPopMatrix();
glPushMatrix();
glTranslatef(5.0f, 0.0f, 0.0f);
cube(r);
/* Potentially do two as translucent */
if (trans & 1) {
glKosFinishList();
glColor4f(1.0f, 1.0f, 1.0f, 0.5f);
glDisable(GL_CULL_FACE);
}
glPopMatrix();
glPushMatrix();
glTranslatef(0.0f, 5.0f, 0.0f);
cube(r);
glPopMatrix();
glTranslatef(0.0f, -5.0f, 0.0f);
cube(r);
if (trans & 1) {
glEnable(GL_CULL_FACE);
}
/* Finish the frame */
glKosFinishFrame();
}
pvr_get_stats(&stats);
printf("VBL Count: %d, last_time: %f, frame rate: %f fps\n",
stats.vbl_count, stats.frame_last_time, stats.frame_rate);
return 0;
}
int main(int argc, char **argv) {
cont_cond_t cond;
uint8 c;
int trans = 0;
GLuint texture1, texture2, texture3;
/* Initialize KOS */
pvr_init(¶ms);
printf("texenv beginning\n");
/* Get basic stuff initialized */
glKosInit();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glOrtho(0,640,0,480,0,-1);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glEnable(GL_TEXTURE_2D);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glDepthMask(GL_FALSE);
/* Set up the textures */
loadtxr("/rd/checker.pcx", &texture1);
loadtxr("/rd/crate.pcx", &texture2);
loadtxr_tga("/rd/kgl.tga", &texture3);
c = maple_first_controller();
while(1) {
/* Check key status */
if (cont_get_cond(c, &cond) < 0) {
printf("Error reading controller\n");
break;
}
if (!(cond.buttons & CONT_START))
break;
if (!(cond.buttons & CONT_A)) {
/* This weird logic is to avoid bouncing back
and forth before the user lets go of the
button. */
if (!(trans & 0x1000)) {
if (trans == 0)
trans = 0x1001;
else
trans = 0x1000;
}
} else {
trans &= ~0x1000;
}
/* Begin frame */
glKosBeginFrame();
glDisable(GL_KOS_AUTO_UV);
glBindTexture(GL_TEXTURE_2D, texture1);
glTexEnvi(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_REPLACE);
glColor4f(0,0,0,0);
glBegin(GL_QUADS);
glTexCoord2f(0,0);
glVertex3f(0,0,0);
glTexCoord2f(20,0);
glVertex3f(640,0,0);
glTexCoord2f(20,15);
glVertex3f(640,480,0);
glTexCoord2f(0,15);
glVertex3f(0,480,0);
glEnd();
if (trans & 1) {
glKosFinishList();
}
/* top row, non-alpha texture */
glEnable(GL_KOS_AUTO_UV);
glBindTexture(GL_TEXTURE_2D, texture2);
glTexEnvi(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_REPLACE);
quad(5,250);
glTexEnvi(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_MODULATE);
quad(165,250);
glTexEnvi(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_DECAL);
quad(325,250);
glTexEnvi(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_MODULATEALPHA);
quad(485,250);
/* bottom row, alpha texture */
glBindTexture(GL_TEXTURE_2D, texture3);
glTexEnvi(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_REPLACE);
quad(5,50);
glTexEnvi(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_MODULATE);
quad(165,50);
glTexEnvi(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_DECAL);
quad(325,50);
glTexEnvi(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_MODULATEALPHA);
quad(485,50);
/* Finish the frame */
glKosFinishFrame();
}
return 0;
}
bool Texture::load(std::string strFn)
{
setId(strFn);
//Create texture
// glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, img.width, img.height, 0, img.format, GL_UNSIGNED_BYTE, img.data);
#ifdef ARCH_PSP
const char *filename = strFn.c_str();
int filenameLength=strlen(filename);
if( strncmp((filename+filenameLength-3), "TGA", 3)==0 ||
strncmp((filename+filenameLength-3), "tga", 3)==0)
{
Logger::log("[Texture:%s] Loading....",strFn.c_str());
if( !psp_texture.LoadTGA((char *)strFn.c_str()) )
{
Logger::log(LOG_ERROR,"failed!\n");
//sceKernelExitGame();
return false;
}
else
{
Logger::log("ok.");
return true;
}
psp_texture.Swizzle();
Logger::log("\n");
}
#else
bool isJpgTexture = false;
if( strncmp((strFn.c_str()+strFn.length()-3), "JPG", 3)==0 ||
strncmp((strFn.c_str()+strFn.length()-3), "jpg", 3)==0)
isJpgTexture = true;
bool imgLoaded = false;
#ifdef ARCH_DC
const char *filename = strFn.c_str();
int filenameLength=strlen(filename);
if( strncmp((filename+filenameLength-3), "PCX", 3)==0 ||
strncmp((filename+filenameLength-3), "pcx", 3)==0)
{
Logger::log("Loading PCX using dreamcast loader");
generate();
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_FILTER, GL_FILTER_BILINEAR);
loadtxr(filename, &glTexId);
return true;
}
else if( strncmp((filename+filenameLength-3), "PVR", 3)==0 ||
strncmp((filename+filenameLength-3), "pvr", 3)==0)
{
Logger::log("Loading PVR using dreamcast loader\n");
generate();
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_FILTER, GL_FILTER_BILINEAR);
loadpvr(filename, &glTexId);
return true;
}
#endif
imgLoaded = img.Load((char *)strFn.c_str());
if (imgLoaded)
{
generate();
glEnable(GL_TEXTURE_2D);
#ifdef OPENGL_ES
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
#endif
#ifdef ARCH_DC
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
#endif
#if !defined(ARCH_DC) && !defined(OPENGL_ES) && !defined(ARCH_PSP)
glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP_SGIS, GL_TRUE);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
#endif
#ifndef ARCH_DC
if(isJpgTexture)
glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
#endif
format = img.format;
alpha = (format==GL_RGBA)?true:false;
glTexImage2D(GL_TEXTURE_2D, 0, img.format, img.width, img.height, 0, img.format, GL_UNSIGNED_BYTE, img.data);
#ifndef ARCH_DC
if(isJpgTexture)
glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
#endif
return true;
}
else
{
return false;
}
#endif
// char c = toupper(strFn[strFn.length()-3]);
//
// if (c == 'T')
// {
// load(strFn,FORMAT_TGA);
// }
// else
// if (c == 'P')
// {
// load(strFn,FORMAT_PNG);
// }
}
