int RegistTexMem( unsigned char *ptr, int size )
{
// メモリ上の画像ファイルデータからテクスチャ読み込み
// (TEXINFのidを返す)
//
GLuint id;
int texid, tsx,tsy,comp;
int sx,sy;
unsigned char *pImg;
unsigned char *pImg2;
pImg = stbi_load_from_memory( ptr, size, &tsx, &tsy, &comp, 4 );
id = -1;
if ( pImg != NULL ) {
sx = Get2N( tsx );
sy = Get2N( tsy );
if (( sx != tsx )||( sy != tsy )) {
// Exchange to 2N bitmap
char *p;
char *p2;
int x,y;
pImg2 = (unsigned char *)mem_ini( sx * sy * 4 );
p = (char *)pImg;
p2 = (char *)pImg2;
for(y=0;y<tsy;y++) {
#if 0
p2 = (char *)pImg2 + (sx*y*4);
for(x=0;x<tsx;x++) {
p2[0] = p[0];
p2[1] = p[1];
p2[2] = p[2];
p2[3] = p[3];
p+=4; p2+=4;
}
#else
memcpy( p2, p, tsx*4 );
p+=tsx*4;
p2+=sx*4;
#endif
}
mem_bye(pImg);
pImg = pImg2;
}
glGenTextures( 1, &id );
glBindTexture( GL_TEXTURE_2D, id );
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, sx, sy, 0, GL_RGBA, GL_UNSIGNED_BYTE, pImg );
mem_bye(pImg);
texid = SetTex( -1, TEXMODE_NORMAL, 0, sx, sy, tsx, tsy, id );
Alertf( "Tex:ID%d (%d,%d)(%dx%d)",texid,sx,sy,tsx,tsy );
return texid;
}
Alertf( "Tex:failed" );
return -1;
}
void PlayerViewport::Render(float frameSeconds, const RenderInfo& screenRenderInfo)
{
const RenderTarget* current = RenderTarget::GetCurrentTarget();
//Render the world.
worldRendTarg.EnableDrawingInto();
//TODO: Fix culling.
RenderingState(RenderingState::C_NONE).EnableState();
ScreenClearer(true, true, false, Vector4f(1.0f, 0.0f, 1.0f, 0.0f)).ClearScreen();
Vector3f camPos = LevelConstants::Instance.GetPlayerEyePos(Target->Pos, Target->LookDir);
Camera cam(camPos, Target->LookDir, Vector3f(0.0f, 0.0f, 1.0f), false);
cam.PerspectiveInfo.SetFOVDegrees(Settings::Instance.FOVDegrees);
cam.PerspectiveInfo.Width = (float)worldRendTarg.GetWidth();
cam.PerspectiveInfo.Height = (float)worldRendTarg.GetHeight();
cam.PerspectiveInfo.zNear = LevelConstants::Instance.CameraZNear;
cam.PerspectiveInfo.zFar = LevelConstants::Instance.CameraZFar;
Matrix4f viewM, projM;
cam.GetViewTransform(viewM);
cam.GetPerspectiveProjection(projM);
RenderInfo worldRenderInfo(Lvl.GetTimeSinceGameStart(), &cam, &viewM, &projM);
Lvl.Render(frameSeconds, worldRenderInfo);
worldRendTarg.DisableDrawingInto();
//Render post-processing.
RenderTarget* finalRnd = PostProcessing::Instance.Apply(worldRendColor, worldRendDepth);
if (current != 0)
{
current->EnableDrawingInto();
}
else
{
Viewport(0, 0,
World->GetWindow()->getSize().x,
World->GetWindow()->getSize().y).Use();
}
//Do the final render to the screen.
RenderingState(RenderingState::C_NONE).EnableState();
SetTex(finalRnd->GetColorTextures()[0].MTex);
GUITexture::Render(frameSeconds, screenRenderInfo);
}
int MakeEmptyTex( int width, int height )
{
// メッセージ用の空テクスチャを作成する
//
GLuint id;
int texid;
int sx,sy;
unsigned char *pImg;
sx = Get2N( width );
sy = Get2N( height );
glGenTextures( 1, &id );
glBindTexture( GL_TEXTURE_2D, id );
glTexImage2D( GL_TEXTURE_2D, 0, GL_ALPHA, sx, sy, 0, GL_ALPHA, GL_UNSIGNED_BYTE, NULL );
texid = SetTex( -1, TEXMODE_MES8, 0, sx, sy, width, height, id );
Alertf( "Tex:ID%d (%d,%d) Clear",texid,sx,sy );
return texid;
}
void TerrainGenerator::RenderHeightMap() // This Renders The Height Map As Quads
{
glPushMatrix();
int X = 0, Y = 0; // Create Some Variables To Walk The Array With.
int x, y, z; // Create Some Variables For Readability
glScalef(scaleValue, scaleValue * HEIGHT_RATIO, scaleValue);
glTranslatef(-512,-120,-512);
if(!g_HeightMap.size()) return; // Make Sure Our Height Data Is Valid
glCullFace(GL_BACK);
glEnable(GL_CULL_FACE);
fVector3d first;
fVector3d second;
fVector3d third;
fVector3d a;
fVector3d b;
fVector3d n;
double l;
if(_vboInit)
{
for ( X = 0; X < (MAP_SIZE-STEP_SIZE); X += STEP_SIZE )
{
for ( Y = 0; Y < (MAP_SIZE-STEP_SIZE); Y += STEP_SIZE )
{
//calcNormals
first.x = X;
first.y = Height(X, Y );
first.z = Y;
second.x = X;
second.y = Height(X, Y + STEP_SIZE);
second.z = Y + STEP_SIZE;
third.x = X + STEP_SIZE;
third.y = Height(X + STEP_SIZE, Y );
third.z = Y;
a.x = second.x - first.x;
a.y = second.y - first.y;
a.z = second.z - first.z;
b.x = third.x - first.x;
b.y = third.y - first.y;
b.z = third.z - first.z;
n.x = (a.y * b.z) - (a.z * b.y);
n.y = (a.z * b.x) - (a.x * b.z);
n.z = (a.x * b.y) - (a.y * b.x);
// Normalize (divide by root of dot product)
l = sqrt(n.x * n.x + n.y * n.y + n.z * n.z);
n.x /= l;
n.y /= l;
n.z /= l;
// Get The (X, Y, Z) Value For The Bottom Left Vertex
x = X;
y = Height(X, Y );
z = Y;
SetTex(1.0f, 1.0f);
SetNormal(n.x,n.y,n.z);
SetVertice(x,y,z);
// Get The (X, Y, Z) Value For The Top Left Vertex
x = X;
y = Height(X, Y + STEP_SIZE );
z = Y + STEP_SIZE ;
SetTex(0.0f, 1.0f);
SetNormal(n.x,n.y,n.z);
SetVertice(x,y,z); // Send This Vertex a VBO then To OpenGL To Be Rendered
// Get The (X, Y, Z) Value For The Top Right Vertex
x = X + STEP_SIZE;
y = Height(X + STEP_SIZE, Y + STEP_SIZE );
z = Y + STEP_SIZE ;
SetTex(0.0f, 0.0f);
SetNormal(n.x,n.y,n.z);
SetVertice(x,y,z);
// Get The (X, Y, Z) Value For The Bottom Right Vertex
x = X + STEP_SIZE;
y = Height(X + STEP_SIZE, Y );
z = Y;
SetTex(1.0f, 0.0f);
SetNormal(n.x,n.y,n.z);
SetVertice(x,y,z);
}
}
InitVBO();
_vboInit = false;
}
CreateVBO(); // Render Polygon
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glPopMatrix();
}
int CMQOMaterial::SetParams( int srcno, D3DXVECTOR4 srcsceneamb, char* srcchar, int srcleng )
{
//"肌色" col(1.000 0.792 0.651 1.000) dif(0.490) amb(0.540) emi(0.530) spc(0.020) power(0.00)
//DbgOut( L"check!!!: mqomat : SetParams : %d, %s, %d\r\n", srcno, srcchar, srcleng );
materialno = srcno;
sceneamb = srcsceneamb;//!!!!!!!!!!!!!!!!!
char pat[12][20] =
{
"col(",
"dif(",
"amb(",
"emi(",
"spc(",
"power(",
"tex(",
"alpha(",
"bump(",
"shader(",
"vcol(",
"\"" //！！！tex, alpha, bumpよりも後でないとだめ。
};
int pos = 0;
int stepnum;
int ret;
while( pos < srcleng ){
while( (pos < srcleng) &&
( (*(srcchar + pos) == ' ') || (*(srcchar + pos) == '\t') )
){
pos++;
}
int cmp;
int patno, patleng;
int isfind = 0;
for( patno = 0; patno < 12; patno++ ){
if( isfind == 1 )
break;
patleng = (int)strlen( pat[patno] );
if( srcleng - pos >= patleng ){
cmp = strncmp( pat[patno], srcchar + pos, patleng );
if( cmp == 0 ){
isfind = 1;
switch( patno ){
case 0:
ret = SetCol( srcchar, pos, srcleng, &stepnum );
if( ret )
return ret;
break;
case 1:
ret = SetDif( srcchar, pos, srcleng, &stepnum );
if( ret )
return ret;
break;
case 2:
ret = SetAmb( srcchar, pos, srcleng, &stepnum );
if( ret )
return ret;
break;
case 3:
ret = SetEmi( srcchar, pos, srcleng, &stepnum );
if( ret )
return ret;
break;
case 4:
ret = SetSpc( srcchar, pos, srcleng, &stepnum );
if( ret )
return ret;
break;
case 5:
ret = SetPower( srcchar, pos, srcleng, &stepnum );
if( ret )
return ret;
break;
case 6:
ret = SetTex( srcchar, pos, srcleng, &stepnum );
if( ret )
return ret;
break;
case 7:
ret = SetAlpha( srcchar, pos, srcleng, &stepnum );
if( ret )
return ret;
break;
case 8:
ret = SetBump( srcchar, pos, srcleng, &stepnum );
if( ret )
return ret;
break;
case 9:
ret = SetShader( srcchar, pos, srcleng, &stepnum );
if( ret )
return ret;
break;
case 10:
ret = SetVcolFlag( srcchar, pos, srcleng, &stepnum );
if( ret )
return ret;
break;
case 11:
//DbgOut( L"MQOMaterial : SetParams : SetName %d\r\n", pos );
ret = SetName( srcchar, pos, srcleng, &stepnum );
if( ret )
return ret;
break;
default:
_ASSERT( 0 );
return 1;
break;
}
}
}
}
if( isfind == 1 ){
pos += stepnum;
}else{
pos++;
}
}
ret = ConvParamsTo3F();
_ASSERT( !ret );
return 0;
}
