mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-11-24 16:48:18 -05:00
Fixed build.
This commit is contained in:
Branimir Karadzic
parent
bb0a305333
commit
8ff44ece56
3 changed files with 49 additions and 48 deletions
78
3rdparty/stb/stb_image.c
vendored
78
3rdparty/stb/stb_image.c
vendored
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@ -41,7 +41,7 @@
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============================ Contributors =========================
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Image formats Bug fixes & warning fixes
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Sean Barrett (jpeg, png, bmp) Marc LeBlanc
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Nicolas Schulz (hdr, psd) Christpher Lloyd
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@ -81,7 +81,7 @@
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// Basic usage (see HDR discussion below):
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// int x,y,n;
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// unsigned char *data = stbi_load(filename, &x, &y, &n, 0);
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// // ... process data if not NULL ...
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// // ... process data if not NULL ...
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// // ... x = width, y = height, n = # 8-bit components per pixel ...
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// // ... replace '0' with '1'..'4' to force that many components per pixel
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// // ... but 'n' will always be the number that it would have been if you said 0
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@ -157,7 +157,7 @@
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// (linear) floats to preserve the full dynamic range:
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//
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// float *data = stbi_loadf(filename, &x, &y, &n, 0);
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//
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//
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// If you load LDR images through this interface, those images will
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// be promoted to floating point values, run through the inverse of
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// constants corresponding to the above:
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@ -179,7 +179,7 @@
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// I/O callbacks allow you to read from arbitrary sources, like packaged
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// files or some other source. Data read from callbacks are processed
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// through a small internal buffer (currently 128 bytes) to try to reduce
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// overhead.
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// overhead.
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//
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// The three functions you must define are "read" (reads some bytes of data),
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// "skip" (skips some bytes of data), "eof" (reports if the stream is at the end).
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@ -238,7 +238,7 @@ STBIDEF stbi_uc *stbi_load_from_file (FILE *f, int *x, int *y,
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typedef struct
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{
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int (*read) (void *user,char *data,int size); // fill 'data' with 'size' bytes. return number of bytes actually read
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int (*read) (void *user,char *data,int size); // fill 'data' with 'size' bytes. return number of bytes actually read
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void (*skip) (void *user,int n); // skip the next 'n' bytes, or 'unget' the last -n bytes if negative
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int (*eof) (void *user); // returns nonzero if we are at end of file/data
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} stbi_io_callbacks;
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@ -252,7 +252,7 @@ STBIDEF stbi_uc *stbi_load_from_callbacks (stbi_io_callbacks const *clbk, void
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STBIDEF float *stbi_loadf (char const *filename, int *x, int *y, int *comp, int req_comp);
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STBIDEF float *stbi_loadf_from_file (FILE *f, int *x, int *y, int *comp, int req_comp);
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#endif
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STBIDEF float *stbi_loadf_from_callbacks (stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp, int req_comp);
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STBIDEF void stbi_hdr_to_ldr_gamma(float gamma);
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@ -273,7 +273,7 @@ STBIDEF int stbi_is_hdr_from_file(FILE *f);
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// get a VERY brief reason for failure
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// NOT THREADSAFE
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STBIDEF const char *stbi_failure_reason (void);
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STBIDEF const char *stbi_failure_reason (void);
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// free the loaded image -- this is just free()
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STBIDEF void stbi_image_free (void *retval_from_stbi_load);
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@ -409,7 +409,7 @@ typedef struct
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{
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stbi__uint32 img_x, img_y;
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int img_n, img_out_n;
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stbi_io_callbacks io;
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void *io_user_data;
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@ -771,7 +771,7 @@ stbi_inline static int stbi__at_eof(stbi__context *s)
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if (s->read_from_callbacks == 0) return 1;
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}
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return s->img_buffer >= s->img_buffer_end;
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return s->img_buffer >= s->img_buffer_end;
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}
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static void stbi__skip(stbi__context *s, int n)
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@ -795,7 +795,7 @@ static int stbi__getn(stbi__context *s, stbi_uc *buffer, int n)
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int res, count;
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memcpy(buffer, s->img_buffer, blen);
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count = (s->io.read)(s->io_user_data, (char*) buffer + blen, n - blen);
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res = (count == (n-blen));
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s->img_buffer = s->img_buffer_end;
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@ -1820,7 +1820,7 @@ typedef struct
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resample_row_func resample;
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stbi_uc *line0,*line1;
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int hs,vs; // expansion factor in each axis
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int w_lores; // horizontal pixels pre-expansion
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int w_lores; // horizontal pixels pre-expansion
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int ystep; // how far through vertical expansion we are
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int ypos; // which pre-expansion row we're on
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} stbi__resample;
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@ -1981,7 +1981,7 @@ typedef struct
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int maxcode[17];
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stbi__uint16 firstsymbol[16];
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stbi_uc size[288];
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stbi__uint16 value[288];
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stbi__uint16 value[288];
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} stbi__zhuffman;
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stbi_inline static int stbi__bitreverse16(int n)
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@ -2009,7 +2009,7 @@ static int stbi__zbuild_huffman(stbi__zhuffman *z, stbi_uc *sizelist, int num)
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// DEFLATE spec for generating codes
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memset(sizes, 0, sizeof(sizes));
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memset(z->fast, 255, sizeof(z->fast));
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for (i=0; i < num; ++i)
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for (i=0; i < num; ++i)
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++sizes[sizelist[i]];
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sizes[0] = 0;
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for (i=1; i < 16; ++i)
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@ -2088,7 +2088,7 @@ stbi_inline static unsigned int stbi__zreceive(stbi__zbuf *z, int n)
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k = z->code_buffer & ((1 << n) - 1);
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z->code_buffer >>= n;
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z->num_bits -= n;
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return k;
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return k;
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}
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stbi_inline static int stbi__zhuffman_decode(stbi__zbuf *a, stbi__zhuffman *z)
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@ -2140,7 +2140,7 @@ static int stbi__zlength_base[31] = {
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15,17,19,23,27,31,35,43,51,59,
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67,83,99,115,131,163,195,227,258,0,0 };
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static int stbi__zlength_extra[31]=
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static int stbi__zlength_extra[31]=
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{ 0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0 };
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static int stbi__zdist_base[32] = { 1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,
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@ -2672,7 +2672,7 @@ static void stbi__de_iphone(stbi__png *z)
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} else {
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p[0] = p[2];
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p[2] = t;
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}
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}
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p += 4;
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}
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} else {
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@ -3135,7 +3135,7 @@ static stbi_uc *stbi__bmp_load(stbi__context *s, int *x, int *y, int *comp, int
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out[z++] = STBI__BYTECAST(stbi__shiftsigned(v & mg, gshift, gcount));
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out[z++] = STBI__BYTECAST(stbi__shiftsigned(v & mb, bshift, bcount));
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a = (ma ? stbi__shiftsigned(v & ma, ashift, acount) : 255);
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if (target == 4) out[z++] = STBI__BYTECAST(a);
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if (target == 4) out[z++] = STBI__BYTECAST(a);
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}
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}
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stbi__skip(s, pad);
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@ -3459,7 +3459,7 @@ static stbi_uc *stbi__psd_load(stbi__context *s, int *x, int *y, int *comp, int
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// Read the rows and columns of the image.
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h = stbi__get32be(s);
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w = stbi__get32be(s);
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// Make sure the depth is 8 bits.
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if (stbi__get16be(s) != 8)
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return stbi__errpuc("unsupported bit depth", "PSD bit depth is not 8 bit");
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@ -3501,7 +3501,7 @@ static stbi_uc *stbi__psd_load(stbi__context *s, int *x, int *y, int *comp, int
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// Initialize the data to zero.
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//memset( out, 0, pixelCount * 4 );
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// Finally, the image data.
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if (compression) {
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// RLE as used by .PSD and .TIFF
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@ -3519,7 +3519,7 @@ static stbi_uc *stbi__psd_load(stbi__context *s, int *x, int *y, int *comp, int
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// Read the RLE data by channel.
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for (channel = 0; channel < 4; channel++) {
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stbi_uc *p;
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p = out+channel;
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if (channel >= channelCount) {
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// Fill this channel with default data.
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@ -3557,15 +3557,15 @@ static stbi_uc *stbi__psd_load(stbi__context *s, int *x, int *y, int *comp, int
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}
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}
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}
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} else {
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// We're at the raw image data. It's each channel in order (Red, Green, Blue, Alpha, ...)
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// where each channel consists of an 8-bit value for each pixel in the image.
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// Read the data by channel.
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for (channel = 0; channel < 4; channel++) {
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stbi_uc *p;
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p = out + channel;
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if (channel > channelCount) {
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// Fill this channel with default data.
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@ -3586,7 +3586,7 @@ static stbi_uc *stbi__psd_load(stbi__context *s, int *x, int *y, int *comp, int
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if (comp) *comp = channelCount;
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*y = h;
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*x = w;
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return out;
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}
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@ -3804,7 +3804,7 @@ static int stbi__pic_test(stbi__context *s)
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// *************************************************************************************************
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// GIF loader -- public domain by Jean-Marc Lienher -- simplified/shrunk by stb
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typedef struct
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typedef struct
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{
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stbi__int16 prefix;
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stbi_uc first;
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@ -3853,7 +3853,7 @@ static void stbi__gif_parse_colortable(stbi__context *s, stbi_uc pal[256][4], in
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pal[i][1] = stbi__get8(s);
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pal[i][0] = stbi__get8(s);
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pal[i][3] = transp ? 0 : 255;
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}
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}
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}
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static int stbi__gif_header(stbi__context *s, stbi__gif *g, int *comp, int is_info)
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@ -3865,7 +3865,7 @@ static int stbi__gif_header(stbi__context *s, stbi__gif *g, int *comp, int is_in
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version = stbi__get8(s);
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if (version != '7' && version != '9') return stbi__err("not GIF", "Corrupt GIF");
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if (stbi__get8(s) != 'a') return stbi__err("not GIF", "Corrupt GIF");
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stbi__g_failure_reason = "";
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g->w = stbi__get16le(s);
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g->h = stbi__get16le(s);
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@ -3886,7 +3886,7 @@ static int stbi__gif_header(stbi__context *s, stbi__gif *g, int *comp, int is_in
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static int stbi__gif_info_raw(stbi__context *s, int *x, int *y, int *comp)
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{
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stbi__gif g;
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stbi__gif g;
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if (!stbi__gif_header(s, &g, comp, 1)) {
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stbi__rewind( s );
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return 0;
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@ -3906,7 +3906,7 @@ static void stbi__out_gif_code(stbi__gif *g, stbi__uint16 code)
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stbi__out_gif_code(g, g->codes[code].prefix);
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if (g->cur_y >= g->max_y) return;
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p = &g->out[g->cur_x + g->cur_y];
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c = &g->color_table[g->codes[code].suffix * 4];
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@ -3960,7 +3960,7 @@ static stbi_uc *stbi__process_gif_raster(stbi__context *s, stbi__gif *g)
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if (valid_bits < codesize) {
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if (len == 0) {
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len = stbi__get8(s); // start new block
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if (len == 0)
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if (len == 0)
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return g->out;
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}
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--len;
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@ -4005,7 +4005,7 @@ static stbi_uc *stbi__process_gif_raster(stbi__context *s, stbi__gif *g)
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} else {
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return stbi__errpuc("illegal code in raster", "Corrupt GIF");
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}
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}
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}
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}
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}
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@ -4043,7 +4043,7 @@ static stbi_uc *stbi__gif_load_next(stbi__context *s, stbi__gif *g, int *comp, i
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memcpy(g->out, old_out, g->w*g->h*4);
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}
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}
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for (;;) {
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switch (stbi__get8(s)) {
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case 0x2C: /* Image Descriptor */
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@ -4078,16 +4078,16 @@ static stbi_uc *stbi__gif_load_next(stbi__context *s, stbi__gif *g, int *comp, i
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if (g->lflags & 0x80) {
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stbi__gif_parse_colortable(s,g->lpal, 2 << (g->lflags & 7), g->eflags & 0x01 ? g->transparent : -1);
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g->color_table = (stbi_uc *) g->lpal;
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g->color_table = (stbi_uc *) g->lpal;
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} else if (g->flags & 0x80) {
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for (i=0; i < 256; ++i) // @OPTIMIZE: stbi__jpeg_reset only the previous transparent
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g->pal[i][3] = 255;
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g->pal[i][3] = 255;
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if (g->transparent >= 0 && (g->eflags & 0x01))
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g->pal[g->transparent][3] = 0;
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g->color_table = (stbi_uc *) g->pal;
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} else
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return stbi__errpuc("missing color table", "Corrupt GIF");
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o = stbi__process_gif_raster(s, g);
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if (o == NULL) return NULL;
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@ -4127,7 +4127,7 @@ static stbi_uc *stbi__gif_load_next(stbi__context *s, stbi__gif *g, int *comp, i
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static stbi_uc *stbi__gif_load(stbi__context *s, int *x, int *y, int *comp, int req_comp)
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{
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stbi_uc *u = 0;
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stbi__gif g={0};
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stbi__gif g={};
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u = stbi__gif_load_next(s, &g, comp, req_comp);
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if (u == (void *) 1) u = 0; // end of animated gif marker
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@ -4232,7 +4232,7 @@ static float *stbi__hdr_load(stbi__context *s, int *x, int *y, int *comp, int re
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// Check identifier
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if (strcmp(stbi__hdr_gettoken(s,buffer), "#?RADIANCE") != 0)
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return stbi__errpf("not HDR", "Corrupt HDR image");
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// Parse header
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for(;;) {
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token = stbi__hdr_gettoken(s,buffer);
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@ -4300,7 +4300,7 @@ static float *stbi__hdr_load(stbi__context *s, int *x, int *y, int *comp, int re
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len |= stbi__get8(s);
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if (len != width) { free(hdr_data); free(scanline); return stbi__errpf("invalid decoded scanline length", "corrupt HDR"); }
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if (scanline == NULL) scanline = (stbi_uc *) malloc(width * 4);
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for (k = 0; k < 4; ++k) {
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i = 0;
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while (i < width) {
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@ -4574,7 +4574,7 @@ STBIDEF int stbi_info_from_callbacks(stbi_io_callbacks const *c, void *user, int
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error cases in bmp and tga give messages and don't leak (Raymond Barbiero, grisha)
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fix inefficiency in decoding 32-bit BMP (David Woo)
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1.29 (2010-08-16)
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various warning fixes from Aurelien Pocheville
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various warning fixes from Aurelien Pocheville
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1.28 (2010-08-01)
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fix bug in GIF palette transparency (SpartanJ)
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1.27 (2010-08-01)
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@ -9,8 +9,7 @@ project "makedisttex"
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includedirs {
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BX_DIR .. "include",
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BGFX_DIR .. "3rdparty/edtaa3",
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BGFX_DIR .. "3rdparty/stb_image",
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BGFX_DIR .. "3rdparty",
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}
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files {
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@ -8,8 +8,10 @@
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#include <stdint.h>
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#include <string.h>
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#include <edtaa3func.h>
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#include <stb_image.c>
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#include <edtaa3/edtaa3func.h>
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#define STB_IMAGE_IMPLEMENTATION
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#include <stb/stb_image.c>
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#define BX_NAMESPACE 1
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#include <bx/bx.h>
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@ -64,14 +66,14 @@ void saveTga(const char* _filePath, uint32_t _width, uint32_t _height, uint32_t
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putc(0, file);
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putc(0, file);
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putc(type, file);
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putc(0, file);
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putc(0, file);
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putc(0, file);
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putc(0, file);
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putc(0, file);
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putc(0, file);
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putc(0, file);
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putc(0, file);
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putc(0, file);
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putc(0, file);
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putc(xorig, file);
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putc(0, file);
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putc(0, file);
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putc(yorig, file);
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putc(_width&0xff, file);
|
||||
putc( (_width>>8)&0xff, file);
|
||||
|
|
|
|||
Loading…
Reference in a new issue