void CLoadASE::ReadAseFile(t3DModel *pModel)
{
tMaterialInfo newMaterial = {0};
tMaterialInfo newNormalMap = {0};
t3DObject newObject = {0};
int i = 0;
pModel->numOfObjects = GetObjectCount();
pModel->numOfMaterials = GetMaterialCount();
for(i = 0; i < pModel->numOfMaterials; i++)
{
pModel->pMaterials.push_back(newMaterial);
GetTextureInfo(&(pModel->pMaterials[i]), i + 1);
}
for(i = 0; i < pModel->numOfObjects; i++)
{
pModel->pObject.push_back(newObject);
pModel->pObject[i].materialID = -1;
MoveToObject(i + 1);
ReadObjectInfo(pModel, &(pModel->pObject[i]), i + 1);
ReadObjectData(pModel, &(pModel->pObject[i]), i + 1);
}
}
TemporaryRef<DeprecatedTextureClient>
CompositableClient::CreateDeprecatedTextureClient(DeprecatedTextureClientType aDeprecatedTextureClientType)
{
MOZ_ASSERT(GetForwarder(), "Can't create a texture client if the compositable is not connected to the compositor.");
LayersBackend parentBackend = GetForwarder()->GetCompositorBackendType();
RefPtr<DeprecatedTextureClient> result;
switch (aDeprecatedTextureClientType) {
case TEXTURE_SHARED_GL:
if (parentBackend == LAYERS_OPENGL) {
result = new DeprecatedTextureClientSharedOGL(GetForwarder(), GetTextureInfo());
}
break;
case TEXTURE_SHARED_GL_EXTERNAL:
if (parentBackend == LAYERS_OPENGL) {
result = new DeprecatedTextureClientSharedOGLExternal(GetForwarder(), GetTextureInfo());
}
break;
case TEXTURE_STREAM_GL:
if (parentBackend == LAYERS_OPENGL) {
result = new DeprecatedTextureClientStreamOGL(GetForwarder(), GetTextureInfo());
}
break;
case TEXTURE_YCBCR:
if (parentBackend == LAYERS_OPENGL ||
parentBackend == LAYERS_D3D11 ||
parentBackend == LAYERS_BASIC) {
result = new DeprecatedTextureClientShmemYCbCr(GetForwarder(), GetTextureInfo());
}
break;
case TEXTURE_CONTENT:
#ifdef XP_WIN
if (parentBackend == LAYERS_D3D11 && gfxWindowsPlatform::GetPlatform()->GetD2DDevice()) {
result = new DeprecatedTextureClientD3D11(GetForwarder(), GetTextureInfo());
break;
}
#endif
// fall through to TEXTURE_SHMEM
case TEXTURE_SHMEM:
result = new DeprecatedTextureClientShmem(GetForwarder(), GetTextureInfo());
break;
default:
MOZ_ASSERT(false, "Unhandled texture client type");
}
// If we couldn't create an appropriate texture client,
// then return nullptr so the caller can chose another
// type.
if (!result) {
return nullptr;
}
MOZ_ASSERT(result->SupportsType(aDeprecatedTextureClientType),
"Created the wrong texture client?");
result->SetFlags(GetTextureInfo().mTextureFlags);
return result.forget();
}
TemporaryRef<TextureClient>
CompositableClient::CreateTextureClient(TextureClientType aTextureClientType)
{
MOZ_ASSERT(GetForwarder(), "Can't create a texture client if the compositable is not connected to the compositor.");
LayersBackend parentBackend = GetForwarder()->GetCompositorBackendType();
RefPtr<TextureClient> result;
switch (aTextureClientType) {
case TEXTURE_SHARED_GL:
if (parentBackend == LAYERS_OPENGL) {
result = new TextureClientSharedOGL(GetForwarder(), GetTextureInfo());
}
break;
case TEXTURE_SHARED_GL_EXTERNAL:
if (parentBackend == LAYERS_OPENGL) {
result = new TextureClientSharedOGLExternal(GetForwarder(), GetTextureInfo());
}
break;
case TEXTURE_STREAM_GL:
if (parentBackend == LAYERS_OPENGL) {
result = new TextureClientStreamOGL(GetForwarder(), GetTextureInfo());
}
break;
case TEXTURE_YCBCR:
result = new TextureClientShmemYCbCr(GetForwarder(), GetTextureInfo());
break;
case TEXTURE_CONTENT:
// fall through to TEXTURE_SHMEM
case TEXTURE_SHMEM:
if (parentBackend == LAYERS_OPENGL) {
result = new TextureClientShmem(GetForwarder(), GetTextureInfo());
}
break;
default:
MOZ_ASSERT(false, "Unhandled texture client type");
}
MOZ_ASSERT(result, "Failed to create TextureClient");
MOZ_ASSERT(result->SupportsType(aTextureClientType),
"Created the wrong texture client?");
result->SetFlags(GetTextureInfo().mTextureFlags);
return result.forget();
}
TemporaryRef<DeprecatedTextureClient>
CompositableClient::CreateDeprecatedTextureClient(DeprecatedTextureClientType aDeprecatedTextureClientType,
gfxContentType aContentType)
{
MOZ_ASSERT(GetForwarder(), "Can't create a texture client if the compositable is not connected to the compositor.");
LayersBackend parentBackend = GetForwarder()->GetCompositorBackendType();
RefPtr<DeprecatedTextureClient> result;
switch (aDeprecatedTextureClientType) {
case TEXTURE_SHARED_GL:
if (parentBackend == LAYERS_OPENGL) {
result = new DeprecatedTextureClientSharedOGL(GetForwarder(), GetTextureInfo());
}
break;
case TEXTURE_SHARED_GL_EXTERNAL:
if (parentBackend == LAYERS_OPENGL) {
result = new DeprecatedTextureClientSharedOGLExternal(GetForwarder(), GetTextureInfo());
}
break;
case TEXTURE_STREAM_GL:
if (parentBackend == LAYERS_OPENGL) {
result = new DeprecatedTextureClientStreamOGL(GetForwarder(), GetTextureInfo());
}
break;
case TEXTURE_YCBCR:
if (parentBackend == LAYERS_OPENGL ||
parentBackend == LAYERS_D3D9 ||
parentBackend == LAYERS_D3D11 ||
parentBackend == LAYERS_BASIC) {
result = new DeprecatedTextureClientShmemYCbCr(GetForwarder(), GetTextureInfo());
}
break;
case TEXTURE_CONTENT:
#ifdef XP_WIN
if (parentBackend == LAYERS_D3D11 && gfxWindowsPlatform::GetPlatform()->GetD2DDevice()) {
result = new DeprecatedTextureClientD3D11(GetForwarder(), GetTextureInfo());
break;
}
if (parentBackend == LAYERS_D3D9 &&
!GetForwarder()->ForwardsToDifferentProcess()) {
// We can't use a d3d9 texture for an RGBA surface because we cannot get a DC for
// for a gfxWindowsSurface.
// We have to wait for the compositor thread to create a d3d9 device before we
// can create d3d9 textures on the main thread (because we need to reset on the
// compositor thread, and the d3d9 device must be reset on the same thread it was
// created on).
if (aContentType == GFX_CONTENT_COLOR_ALPHA ||
!gfxWindowsPlatform::GetPlatform()->GetD3D9Device()) {
result = new DeprecatedTextureClientDIB(GetForwarder(), GetTextureInfo());
} else {
result = new DeprecatedTextureClientD3D9(GetForwarder(), GetTextureInfo());
}
break;
}
#endif
// fall through to TEXTURE_SHMEM
case TEXTURE_SHMEM:
result = new DeprecatedTextureClientShmem(GetForwarder(), GetTextureInfo());
break;
case TEXTURE_FALLBACK:
#ifdef XP_WIN
if (parentBackend == LAYERS_D3D11 ||
parentBackend == LAYERS_D3D9) {
result = new DeprecatedTextureClientShmem(GetForwarder(), GetTextureInfo());
}
#endif
break;
default:
MOZ_ASSERT(false, "Unhandled texture client type");
}
// If we couldn't create an appropriate texture client,
// then return nullptr so the caller can chose another
// type.
if (!result) {
return nullptr;
}
MOZ_ASSERT(result->SupportsType(aDeprecatedTextureClientType),
"Created the wrong texture client?");
result->SetFlags(GetTextureInfo().mTextureFlags);
return result.forget();
}
GLuint MaterialLibrary::loadImage(const char *filename)
{
GLuint texture;
png_structp png_ptr = NULL;
png_infop info_ptr = NULL;
png_bytep *row_pointers = NULL;
int bitDepth, colourType;
FILE *pngFile;
fopen_s(&pngFile, filename, "rb");
if(!pngFile)
return 0;
png_byte sig[8];
fread(&sig, 8, sizeof(png_byte), pngFile);
rewind(pngFile);
if(!png_check_sig(sig, 8))
return 0;
png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL,NULL,NULL);
if(!png_ptr)
return 0;
if(setjmp(png_jmpbuf(png_ptr)))
return 0;
info_ptr = png_create_info_struct(png_ptr);
if(!info_ptr)
return 0;
png_init_io(png_ptr, pngFile);
png_read_info(png_ptr, info_ptr);
bitDepth = png_get_bit_depth(png_ptr, info_ptr);
colourType = png_get_color_type(png_ptr, info_ptr);
if(colourType == PNG_COLOR_TYPE_PALETTE)
png_set_palette_to_rgb(png_ptr);
if(colourType == PNG_COLOR_TYPE_GRAY && bitDepth < 8)
png_set_expand_gray_1_2_4_to_8(png_ptr);
if(png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS))
png_set_tRNS_to_alpha(png_ptr);
if(bitDepth == 16)
png_set_strip_16(png_ptr);
else if(bitDepth < 8)
png_set_packing(png_ptr);
png_read_update_info(png_ptr, info_ptr);
png_uint_32 width, height;
png_get_IHDR(png_ptr, info_ptr, &width, &height,
&bitDepth, &colourType, NULL, NULL, NULL);
int components = GetTextureInfo(colourType);
if(components == -1)
{
if(png_ptr)
png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
return 0;
}
GLubyte *pixels = (GLubyte *)malloc(sizeof(GLubyte) * (width * height * components));
row_pointers = (png_bytep *)malloc(sizeof(png_bytep) * height);
for(unsigned int i = 0; i < height; ++i)
row_pointers[i] = (png_bytep)(pixels + (i * width * components));
png_read_image(png_ptr, row_pointers);
png_read_end(png_ptr, NULL);
// make it
glGenTextures(1, &texture);
// bind it
glBindTexture(GL_TEXTURE_2D, texture);
// here we has the problems
GLuint glcolours;
(components==4) ? (glcolours = GL_RGBA): (0);
(components==3) ? (glcolours = GL_RGB): (0);
(components==2) ? (glcolours = GL_LUMINANCE_ALPHA): (0);
(components==1) ? (glcolours = GL_LUMINANCE): (0);
GLubyte a[1000];
strcpy_s((char*)a, sizeof(a), (char*)glGetString(GL_VERSION));
// stretch it
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
//OpenGL 1.1
// gluBuild2DMipmaps(GL_TEXTURE_2D, components, width, height, glcolours, GL_UNSIGNED_BYTE, pixels);
//OpenGL 1.4
// glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
// glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_TRUE);
//OpenGL 3.0
// http://www.opengl.org/wiki/Common_Mistakes#gluBuild2DMipmaps
//On ATI glEnable(GL_TEXTURE_2D);
//Warning: It has been reported that on some ATI drivers,
//glGenerateMipmap(GL_TEXTURE_2D) has no effect unless you
//precede it with a call to glEnable(GL_TEXTURE_2D) in this particular case.
//Once again, to be clear, bind the texture, glEnable, then glGenerateMipmap.
//This is a bug and has been in the ATI drivers for a while.
//Perhaps by the time you read this, it will have been corrected.
//(glGenerateMipmap doesn't work on ATI as of 2011)
// glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
// glGenerateMipmap(GL_TEXTURE_2D); //Generate mipmaps now!!!
glTexImage2D(GL_TEXTURE_2D, 0, components, width, height, 0, glcolours, GL_UNSIGNED_BYTE, pixels);
png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
fclose(pngFile);
free(row_pointers);
free(pixels);
return texture;
}