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//------------------------------------------------------------------------------↩
// gliml.inl↩
//------------------------------------------------------------------------------↩
↩
//------------------------------------------------------------------------------↩
inline context::context() :↩
dxtEnabled(false),↩
pvrtcEnabled(false),↩
etc2Enabled(false),↩
bgraEnabled(false) {↩
this->clear();↩
}↩
↩
//------------------------------------------------------------------------------↩
inline context::~context() {↩
// empty↩
}↩
↩
//------------------------------------------------------------------------------↩
inline void↩
context::enable_dxt(bool b) {↩
this->dxtEnabled = b;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline void↩
context::enable_pvrtc(bool b) {↩
this->pvrtcEnabled = b;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline void↩
context::enable_etc2(bool b) {↩
this->etc2Enabled = b;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline void↩
context::enable_bgra(bool b) {↩
this->bgraEnabled = b;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline bool↩
context::load(const void* data, unsigned int size) {↩
#ifndef GLIML_NO_DDS↩
if (is_dds(data, size)) {↩
return this->load_dds(data, size);↩
}↩
#endif↩
#ifndef GLIML_NO_PVR↩
if (is_pvr(data, size)) {↩
return this->load_pvr(data, size);↩
}↩
#endif↩
#ifndef GLIML_NO_KTX↩
if (is_ktx(data, size)) {↩
return this->load_ktx(data, size);↩
}↩
#endif↩
this->errorCode = GLIML_ERROR_UNKNOWN_FILE_FORMAT;↩
return false;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline void↩
context::clear() {↩
this->errorCode = GLIML_SUCCESS;↩
this->target = 0;↩
this->isCompressed = false;↩
this->is2D = false;↩
this->is3D = false;↩
this->internalFormat = 0;↩
this->format = 0;↩
this->type = 0;↩
this->numFaces = 0;↩
int faceIndex;↩
for (faceIndex = 0; faceIndex < MaxNumFaces; faceIndex++) {↩
face& curFace = this->faces[faceIndex];↩
curFace.target = 0;↩
curFace.numMipmaps = 0;↩
int mipIndex;↩
for (mipIndex = 0; mipIndex < MaxNumMipmaps; mipIndex++) {↩
face::mipmap& curMipmap = curFace.mipmaps[mipIndex];↩
curMipmap.width = 0;↩
curMipmap.height = 0;↩
curMipmap.depth = 0;↩
curMipmap.size = 0;↩
curMipmap.data = 0;↩
}↩
}↩
}↩
↩
//------------------------------------------------------------------------------↩
inline GLenum↩
context::texture_target() const {↩
return this->target;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline int↩
context::error() const {↩
return this->errorCode;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline bool↩
context::is_compressed() const {↩
return this->isCompressed;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline bool↩
context::is_2d() const {↩
return this->is2D;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline bool↩
context::is_3d() const {↩
return this->is3D;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline int↩
context::num_faces() const {↩
return this->numFaces;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline int↩
context::num_mipmaps(int face_index) const {↩
GLIML_ASSERT((face_index >= 0) && (face_index < this->numFaces));↩
return this->faces[face_index].numMipmaps;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline GLenum↩
context::image_target(int face_index) const {↩
GLIML_ASSERT((face_index >= 0) && (face_index < this->numFaces));↩
return this->faces[face_index].target;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline GLint↩
context::image_internal_format() const {↩
return this->internalFormat;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline GLsizei↩
context::image_width(int face_index, int mip_index) const {↩
GLIML_ASSERT((face_index >= 0) && (face_index < this->numFaces));↩
GLIML_ASSERT((mip_index >= 0) && (mip_index < this->faces[face_index].numMipmaps));↩
return this->faces[face_index].mipmaps[mip_index].width;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline GLsizei↩
context::image_height(int face_index, int mip_index) const {↩
GLIML_ASSERT((face_index >= 0) && (face_index < this->numFaces));↩
GLIML_ASSERT((mip_index >= 0) && (mip_index < this->faces[face_index].numMipmaps));↩
return this->faces[face_index].mipmaps[mip_index].height;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline GLsizei↩
context::image_depth(int face_index, int mip_index) const {↩
GLIML_ASSERT((face_index >= 0) && (face_index < this->numFaces));↩
GLIML_ASSERT((mip_index >= 0) && (mip_index < this->faces[face_index].numMipmaps));↩
return this->faces[face_index].mipmaps[mip_index].depth;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline GLenum↩
context::image_format() const {↩
return this->format;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline GLenum↩
context::image_type() const {↩
return this->type;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline GLsizei↩
context::image_size(int face_index, int mip_index) const {↩
GLIML_ASSERT((face_index >= 0) && (face_index < this->numFaces));↩
GLIML_ASSERT((mip_index >= 0) && (mip_index < this->faces[face_index].numMipmaps));↩
return this->faces[face_index].mipmaps[mip_index].size;↩
}↩
↩
//------------------------------------------------------------------------------↩
inline const GLvoid*↩
context::image_data(int face_index, int mip_index) const {↩
GLIML_ASSERT((face_index >= 0) && (face_index < this->numFaces));↩
GLIML_ASSERT((mip_index >= 0) && (mip_index < this->faces[face_index].numMipmaps));↩
return this->faces[face_index].mipmaps[mip_index].data;↩
}↩