void DepthTexture::Generate()
{
int nWidth=0;
int nHeight=0;
if(GetSizeType() == TEX_TYPE_DEVICE)
{
nWidth = GetRender()->GetDeviceWidth();
nHeight = GetRender()->GetDeviceHeight();
}
else
{
nWidth = GetWidth();
nHeight = GetHeight();
}
uint32 id = GetID();
if (GetID())
{
glDeleteTextures(1, &id);
}
glGenTextures(1, &id);
SetID(id);
// make active and bind
glBindTexture(GL_TEXTURE_2D, id);
// turn off filtering and wrap models
//glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
//glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
GLenum internalFormat = GL_DEPTH_COMPONENT;
GLenum textureFormat = GL_DEPTH_COMPONENT;
// egl EGL_DEPTH_SIZE 24 use GL_UNSIGNED_INT, 16 use GL_UNSIGNED_SHORT
//GLenum type = GL_UNSIGNED_INT;
GLenum type = GL_FLOAT;
switch(GetFormat())
{
case TEX_FORMAT_DEPTH_DEFAULT:
{
internalFormat = GL_DEPTH_COMPONENT;
textureFormat = GL_DEPTH_COMPONENT;
type = GL_FLOAT;
}
break;
default:
break;
}
// android test
//type = GL_UNSIGNED_SHORT;
glTexImage2D(GL_TEXTURE_2D, 0, internalFormat, nWidth, nHeight, 0, textureFormat, type, NULL);
glBindTexture(GL_TEXTURE_2D, 0);
}
void ColorTexture::Generate()
{
int nWidth=0;
int nHeight=0;
if(GetSizeType() == TEX_TYPE_DEVICE)
{
nWidth = GetRender()->GetDeviceWidth();
nHeight = GetRender()->GetDeviceHeight();
}
else
{
nWidth = GetWidth();
nHeight = GetHeight();
}
uint32 id = GetID();
if (GetID())
{
glDeleteTextures(1, &id);
}
glGenTextures(1, &id);
SetID(id);
// make active and bind
glBindTexture(GL_TEXTURE_2D, id);
// turn off filtering and wrap models
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
// changed on android
//GLenum internalFormat = GL_RGB;
//GLenum textureFormat = GL_RGB;
//GLenum type = GL_UNSIGNED_SHORT_5_6_5;
GLenum internalFormat = GL_RGBA;
GLenum textureFormat = GL_RGBA;
GLenum type = GL_UNSIGNED_BYTE;
switch (GetFormat())
{
case TEX_FORMAT_rgb_alpha:
{
internalFormat = GL_RGBA;
textureFormat = GL_RGBA;
type = GL_UNSIGNED_BYTE;
}
break;
case TEX_FORMAT_rgb:
{
internalFormat = GL_RGB;
textureFormat = GL_RGB;
type = GL_UNSIGNED_BYTE;
}
break;
default:
break;
}
glTexImage2D(GL_TEXTURE_2D, 0, internalFormat, nWidth, nHeight, 0, textureFormat, type, NULL);
glBindTexture(GL_TEXTURE_2D, 0);
}
void VirtualMachine::LoadRuntimeClasses()
{
// Load only once.
if(objectClass)
return;
// The first loaded module must be the runtime.
runtimeModule = loadedModules[0];
runtimeModule->SetRuntimeFlag(true);
// Get basic classes.
typeClass = GetClass(runtimeModule, "Chela.Lang.Type");
objectClass = GetClass(runtimeModule, "Chela.Lang.Object");
stringClass = GetClass(runtimeModule, "Chela.Lang.String");
closureClass = GetClass(runtimeModule, "Chela.Lang.Closure");
arrayClass = GetClass(runtimeModule, "Chela.Lang.Array");
valueTypeClass = GetClass(runtimeModule, "Chela.Lang.ValueType");
enumClass = GetClass(runtimeModule, "Chela.Lang.Enum");
delegateClass = GetClass(runtimeModule, "Chela.Lang.Delegate");
// Special attributes.
threadStaticAttribute = GetClass(runtimeModule, "Chela.Lang.ThreadStaticAttribute");
chelaIntrinsicAttribute = GetClass(runtimeModule, "Chela.Runtime.Core.ChelaIntrinsicAttribute");
// Get the kernel data holding classes.
streamHolderClass = GetTemplateClass(runtimeModule, "Chela.Compute.StreamHolder");
streamHolder1DClass = GetTemplateClass(runtimeModule, "Chela.Compute.StreamHolder1D");
streamHolder2DClass = GetTemplateClass(runtimeModule, "Chela.Compute.StreamHolder2D");
streamHolder3DClass = GetTemplateClass(runtimeModule, "Chela.Compute.StreamHolder3D");
uniformHolderClass = GetTemplateClass(runtimeModule, "Chela.Compute.UniformHolder");
// Get the reflection classes.
assemblyClass = GetClass(runtimeModule, "Chela.Reflection.Assembly");
constructorInfoClass = GetClass(runtimeModule, "Chela.Reflection.ConstructorInfo");
eventInfoClass = GetClass(runtimeModule, "Chela.Reflection.EventInfo");
fieldInfoClass = GetClass(runtimeModule, "Chela.Reflection.FieldInfo");
memberInfoClass = GetClass(runtimeModule, "Chela.Reflection.MemberInfo");
methodInfoClass = GetClass(runtimeModule, "Chela.Reflection.MethodInfo");
parameterInfoClass = GetClass(runtimeModule, "Chela.Reflection.ParameterInfo");
propertyInfoClass = GetClass(runtimeModule, "Chela.Reflection.PropertyInfo");
// Register associated types.
RegisterPrimStruct(GetBoolType(), "Chela.Lang.Boolean");
RegisterPrimStruct(GetCharType(), "Chela.Lang.Char");
RegisterPrimStruct(GetSByteType(), "Chela.Lang.SByte");
RegisterPrimStruct(GetByteType(), "Chela.Lang.Byte");
RegisterPrimStruct(GetShortType(), "Chela.Lang.Int16");
RegisterPrimStruct(GetUShortType(), "Chela.Lang.UInt16");
RegisterPrimStruct(GetIntType(), "Chela.Lang.Int32");
RegisterPrimStruct(GetUIntType(), "Chela.Lang.UInt32");
RegisterPrimStruct(GetLongType(), "Chela.Lang.Int64");
RegisterPrimStruct(GetULongType(), "Chela.Lang.UInt64");
RegisterPrimStruct(GetSizeType(), "Chela.Lang.UIntPtr");
RegisterPrimStruct(GetPtrDiffType(), "Chela.Lang.IntPtr");
RegisterPrimStruct(GetFloatType(), "Chela.Lang.Single");
RegisterPrimStruct(GetDoubleType(), "Chela.Lang.Double");
RegisterPrimStruct(GetVoidType(), "Chela.Lang.Void");
// Register vector associated types.
RegisterPrimStruct(GetFloatVectorTy(this, 2), "Chela.Lang.Single2");
RegisterPrimStruct(GetFloatVectorTy(this, 3), "Chela.Lang.Single3");
RegisterPrimStruct(GetFloatVectorTy(this, 4), "Chela.Lang.Single4");
RegisterPrimStruct(GetDoubleVectorTy(this, 2), "Chela.Lang.Double2");
RegisterPrimStruct(GetDoubleVectorTy(this, 3), "Chela.Lang.Double3");
RegisterPrimStruct(GetDoubleVectorTy(this, 4), "Chela.Lang.Double4");
RegisterPrimStruct(GetIntVectorTy(this, 2), "Chela.Lang.Int32x2");
RegisterPrimStruct(GetIntVectorTy(this, 3), "Chela.Lang.Int32x3");
RegisterPrimStruct(GetIntVectorTy(this, 4), "Chela.Lang.Int32x4");
RegisterPrimStruct(GetBoolVectorTy(this, 2), "Chela.Lang.Boolean2");
RegisterPrimStruct(GetBoolVectorTy(this, 3), "Chela.Lang.Boolean3");
RegisterPrimStruct(GetBoolVectorTy(this, 4), "Chela.Lang.Boolean4");
// Register matrix associated types.
RegisterPrimStruct(GetFloatMatrixTy(this, 3,3), "Chela.Lang.Single3x3");
RegisterPrimStruct(GetFloatMatrixTy(this, 4,4), "Chela.Lang.Single4x4");
// Declare them.
typeClass->DeclarePass();
objectClass->DeclarePass();
stringClass->DeclarePass();
closureClass->DeclarePass();
arrayClass->DeclarePass();
valueTypeClass->DeclarePass();
enumClass->DeclarePass();
delegateClass->DeclarePass();
streamHolderClass->DeclarePass();
streamHolder1DClass->DeclarePass();
streamHolder2DClass->DeclarePass();
streamHolder3DClass->DeclarePass();
uniformHolderClass->DeclarePass();
assemblyClass->DeclarePass();
constructorInfoClass->DeclarePass();
eventInfoClass->DeclarePass();
fieldInfoClass->DeclarePass();
memberInfoClass->DeclarePass();
methodInfoClass->DeclarePass();
parameterInfoClass->DeclarePass();
propertyInfoClass->DeclarePass();
}
