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Bring that Whole New World to the Old Continent too
Applies the clang-format style to the 2.1 branch as done for master in
5dbf1809c6.
This commit is contained in:
Rémi Verschelde
@@ -28,174 +28,152 @@
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/*************************************************************************/
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#include "image_etc.h"
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#include "image.h"
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#include "rg_etc1.h"
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#include "print_string.h"
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#include "os/copymem.h"
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#include "print_string.h"
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#include "rg_etc1.h"
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static void _decompress_etc(Image *p_img) {
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ERR_FAIL_COND(p_img->get_format()!=Image::FORMAT_ETC);
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ERR_FAIL_COND(p_img->get_format() != Image::FORMAT_ETC);
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int imgw = p_img->get_width();
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int imgh = p_img->get_height();
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DVector<uint8_t> src=p_img->get_data();
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DVector<uint8_t> src = p_img->get_data();
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DVector<uint8_t> dst;
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DVector<uint8_t>::Read r = src.read();
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int mmc=p_img->get_mipmaps();
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int mmc = p_img->get_mipmaps();
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for (int i = 0; i <= mmc; i++) {
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for(int i=0;i<=mmc;i++) {
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dst.resize(dst.size()+imgw*imgh*3);
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const uint8_t *srcbr=&r[p_img->get_mipmap_offset(i)];
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dst.resize(dst.size() + imgw * imgh * 3);
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const uint8_t *srcbr = &r[p_img->get_mipmap_offset(i)];
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DVector<uint8_t>::Write w = dst.write();
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uint8_t *wptr = &w[dst.size()-imgw*imgh*3];
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uint8_t *wptr = &w[dst.size() - imgw * imgh * 3];
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int bw=MAX(imgw/4,1);
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int bh=MAX(imgh/4,1);
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int bw = MAX(imgw / 4, 1);
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int bh = MAX(imgh / 4, 1);
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for(int y=0;y<bh;y++) {
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for (int y = 0; y < bh; y++) {
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for(int x=0;x<bw;x++) {
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for (int x = 0; x < bw; x++) {
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uint8_t block[4*4*4];
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uint8_t block[4 * 4 * 4];
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rg_etc1::unpack_etc1_block(srcbr, (unsigned int *)block);
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srcbr += 8;
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rg_etc1::unpack_etc1_block(srcbr,(unsigned int*)block);
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srcbr+=8;
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int maxx = MIN(imgw, 4);
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int maxy = MIN(imgh, 4);
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int maxx=MIN(imgw,4);
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int maxy=MIN(imgh,4);
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for (int yy = 0; yy < maxy; yy++) {
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for(int yy=0;yy<maxy;yy++) {
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for(int xx=0;xx<maxx;xx++) {
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uint32_t src_ofs = (yy*4+xx)*4;
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uint32_t dst_ofs = ((y*4+yy)*imgw+x*4+xx)*3;
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wptr[dst_ofs+0]=block[src_ofs+0];
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wptr[dst_ofs+1]=block[src_ofs+1];
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wptr[dst_ofs+2]=block[src_ofs+2];
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for (int xx = 0; xx < maxx; xx++) {
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uint32_t src_ofs = (yy * 4 + xx) * 4;
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uint32_t dst_ofs = ((y * 4 + yy) * imgw + x * 4 + xx) * 3;
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wptr[dst_ofs + 0] = block[src_ofs + 0];
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wptr[dst_ofs + 1] = block[src_ofs + 1];
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wptr[dst_ofs + 2] = block[src_ofs + 2];
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}
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}
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}
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}
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imgw=MAX(1,imgw/2);
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imgh=MAX(1,imgh/2);
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imgw = MAX(1, imgw / 2);
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imgh = MAX(1, imgh / 2);
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}
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r=DVector<uint8_t>::Read();
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r = DVector<uint8_t>::Read();
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//print_line("Re Creating ETC into regular image: w "+itos(p_img->get_width())+" h "+itos(p_img->get_height())+" mm "+itos(p_img->get_mipmaps()));
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*p_img=Image(p_img->get_width(),p_img->get_height(),p_img->get_mipmaps(),Image::FORMAT_RGB,dst);
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*p_img = Image(p_img->get_width(), p_img->get_height(), p_img->get_mipmaps(), Image::FORMAT_RGB, dst);
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if (p_img->get_mipmaps())
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p_img->generate_mipmaps(-1,true);
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p_img->generate_mipmaps(-1, true);
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}
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static void _compress_etc(Image *p_img) {
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Image img = *p_img;
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int imgw=img.get_width(),imgh=img.get_height();
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int imgw = img.get_width(), imgh = img.get_height();
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ERR_FAIL_COND( nearest_power_of_2(imgw)!=imgw || nearest_power_of_2(imgh)!=imgh );
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ERR_FAIL_COND(nearest_power_of_2(imgw) != imgw || nearest_power_of_2(imgh) != imgh);
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if (img.get_format()!=Image::FORMAT_RGB)
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if (img.get_format() != Image::FORMAT_RGB)
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img.convert(Image::FORMAT_RGB);
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int mmc=img.get_mipmaps();
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if (mmc==0)
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int mmc = img.get_mipmaps();
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if (mmc == 0)
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img.generate_mipmaps(); // force mipmaps, so it works on most hardware
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DVector<uint8_t> res_data;
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DVector<uint8_t> dst_data;
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DVector<uint8_t>::Read r = img.get_data().read();
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int mc=0;
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int mc = 0;
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rg_etc1::etc1_pack_params pp;
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pp.m_quality=rg_etc1::cLowQuality;
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for(int i=0;i<=mmc;i++) {
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pp.m_quality = rg_etc1::cLowQuality;
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for (int i = 0; i <= mmc; i++) {
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int bw=MAX(imgw/4,1);
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int bh=MAX(imgh/4,1);
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int bw = MAX(imgw / 4, 1);
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int bh = MAX(imgh / 4, 1);
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const uint8_t *src = &r[img.get_mipmap_offset(i)];
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int mmsize = MAX(bw,1)*MAX(bh,1)*8;
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dst_data.resize(dst_data.size()+mmsize);
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DVector<uint8_t>::Write w=dst_data.write();
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uint8_t *dst = &w[dst_data.size()-mmsize];
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int mmsize = MAX(bw, 1) * MAX(bh, 1) * 8;
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dst_data.resize(dst_data.size() + mmsize);
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DVector<uint8_t>::Write w = dst_data.write();
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uint8_t *dst = &w[dst_data.size() - mmsize];
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// print_line("bh: "+itos(bh)+" bw: "+itos(bw));
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// print_line("bh: "+itos(bh)+" bw: "+itos(bw));
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for (int y = 0; y < bh; y++) {
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for(int y=0;y<bh;y++) {
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for (int x = 0; x < bw; x++) {
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for(int x=0;x<bw;x++) {
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// print_line("x: "+itos(x)+" y: "+itos(y));
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// print_line("x: "+itos(x)+" y: "+itos(y));
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uint8_t block[4*4*4];
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zeromem(block,4*4*4);
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uint8_t block[4 * 4 * 4];
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zeromem(block, 4 * 4 * 4);
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uint8_t cblock[8];
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int maxy = MIN(imgh,4);
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int maxx = MIN(imgw,4);
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int maxy = MIN(imgh, 4);
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int maxx = MIN(imgw, 4);
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for (int yy = 0; yy < maxy; yy++) {
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for(int yy=0;yy<maxy;yy++) {
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for(int xx=0;xx<maxx;xx++) {
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uint32_t dst_ofs = (yy*4+xx)*4;
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uint32_t src_ofs = ((y*4+yy)*imgw+x*4+xx)*3;
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block[dst_ofs+0]=src[src_ofs+0];
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block[dst_ofs+1]=src[src_ofs+1];
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block[dst_ofs+2]=src[src_ofs+2];
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block[dst_ofs+3]=255;
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for (int xx = 0; xx < maxx; xx++) {
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uint32_t dst_ofs = (yy * 4 + xx) * 4;
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uint32_t src_ofs = ((y * 4 + yy) * imgw + x * 4 + xx) * 3;
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block[dst_ofs + 0] = src[src_ofs + 0];
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block[dst_ofs + 1] = src[src_ofs + 1];
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block[dst_ofs + 2] = src[src_ofs + 2];
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block[dst_ofs + 3] = 255;
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}
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}
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rg_etc1::pack_etc1_block(cblock, (const unsigned int*)block, pp);
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for(int j=0;j<8;j++) {
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rg_etc1::pack_etc1_block(cblock, (const unsigned int *)block, pp);
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for (int j = 0; j < 8; j++) {
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dst[j]=cblock[j];
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dst[j] = cblock[j];
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}
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dst+=8;
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dst += 8;
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}
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}
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imgw=MAX(1,imgw/2);
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imgh=MAX(1,imgh/2);
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imgw = MAX(1, imgw / 2);
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imgh = MAX(1, imgh / 2);
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mc++;
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}
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*p_img=Image(p_img->get_width(),p_img->get_height(),mc-1,Image::FORMAT_ETC,dst_data);
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*p_img = Image(p_img->get_width(), p_img->get_height(), mc - 1, Image::FORMAT_ETC, dst_data);
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}
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void _register_etc1_compress_func() {
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rg_etc1::pack_etc1_block_init();
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Image::_image_compress_etc_func=_compress_etc;
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Image::_image_decompress_etc=_decompress_etc;
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Image::_image_compress_etc_func = _compress_etc;
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Image::_image_decompress_etc = _decompress_etc;
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}
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