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ANDROID: Remove code for paletted textures

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Unused now, because the performance isn't good enough on weak GLES
drivers.
This commit is contained in:
dhewg 2011-04-05 15:09:46 +02:00
parent ea253ff26d
commit 4440aa4310
2 changed files with 0 additions and 183 deletions
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119
backends/platform/android/texture.cpp
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@ -345,125 +345,6 @@ GLES565Texture::GLES565Texture() :
GLES565Texture::~GLES565Texture() {
}
GLESPaletteTexture::GLESPaletteTexture(GLenum glFormat, GLenum glType,
Graphics::PixelFormat palettePixelFormat) :
GLESBaseTexture(glFormat, glType,
Graphics::PixelFormat::createFormatCLUT8()),
_texture(0)
{
_palettePixelFormat = palettePixelFormat;
_paletteSize = _palettePixelFormat.bytesPerPixel * 256;
}
GLESPaletteTexture::~GLESPaletteTexture() {
delete[] _texture;
}
void GLESPaletteTexture::allocBuffer(GLuint w, GLuint h) {
GLuint oldw = _surface.w;
GLuint oldh = _surface.h;
GLESBaseTexture::allocBuffer(w, h);
_surface.pitch = _texture_width;
if (_surface.w == oldw && _surface.h == oldh) {
fillBuffer(0);
return;
}
byte *old_texture = _texture;
_texture = new byte[_paletteSize + _texture_width * _texture_height];
assert(_texture);
_surface.pixels = _texture + _paletteSize;
fillBuffer(0);
if (old_texture) {
// preserve palette
memcpy(_texture, old_texture, _paletteSize);
delete[] old_texture;
}
}
void GLESPaletteTexture::fillBuffer(uint32 color) {
assert(_surface.pixels);
memset(_surface.pixels, color & 0xff, _surface.pitch * _surface.h);
setDirty();
}
void GLESPaletteTexture::updateBuffer(GLuint x, GLuint y, GLuint w, GLuint h,
const void *buf, int pitch_buf) {
setDirtyRect(Common::Rect(x, y, x + w, y + h));
const byte * src = static_cast<const byte *>(buf);
byte *dst = static_cast<byte *>(_surface.getBasePtr(x, y));
do {
memcpy(dst, src, w);
dst += _surface.pitch;
src += pitch_buf;
} while (--h);
}
void GLESPaletteTexture::drawTexture(GLshort x, GLshort y, GLshort w,
GLshort h) {
if (dirty()) {
GLCALL(glBindTexture(GL_TEXTURE_2D, _texture_name));
const size_t texture_size = _paletteSize +
_texture_width * _texture_height;
GLCALL(glCompressedTexImage2D(GL_TEXTURE_2D, 0, _glType,
_texture_width, _texture_height,
0, texture_size, _texture));
}
GLESBaseTexture::drawTexture(x, y, w, h);
}
GLESPalette888Texture::GLESPalette888Texture() :
GLESPaletteTexture(GL_RGB, GL_PALETTE8_RGB8_OES,
Graphics::PixelFormat(3, 8, 8, 8, 0, 16, 8, 0, 0)) {
}
GLESPalette888Texture::~GLESPalette888Texture() {
}
GLESPalette8888Texture::GLESPalette8888Texture() :
GLESPaletteTexture(GL_RGBA, GL_PALETTE8_RGBA8_OES,
Graphics::PixelFormat(4, 8, 8, 8, 8, 24, 16, 8, 0)) {
}
GLESPalette8888Texture::~GLESPalette8888Texture() {
}
GLESPalette565Texture::GLESPalette565Texture() :
GLESPaletteTexture(GL_RGB, GL_PALETTE8_R5_G6_B5_OES,
Graphics::PixelFormat(2, 5, 6, 5, 0, 11, 5, 0, 0)) {
}
GLESPalette565Texture::~GLESPalette565Texture() {
}
GLESPalette4444Texture::GLESPalette4444Texture() :
GLESPaletteTexture(GL_RGBA, GL_PALETTE8_RGBA4_OES,
Graphics::PixelFormat(2, 4, 4, 4, 4, 12, 8, 4, 0)) {
}
GLESPalette4444Texture::~GLESPalette4444Texture() {
}
GLESPalette5551Texture::GLESPalette5551Texture() :
GLESPaletteTexture(GL_RGBA, GL_PALETTE8_RGB5_A1_OES,
Graphics::PixelFormat(2, 5, 5, 5, 1, 11, 6, 1, 0)) {
}
GLESPalette5551Texture::~GLESPalette5551Texture() {
}
GLESFakePaletteTexture::GLESFakePaletteTexture(GLenum glFormat, GLenum glType,
Graphics::PixelFormat pixelFormat) :
GLESBaseTexture(glFormat, glType, pixelFormat),