89 lines
2.4 KiB
Diff
89 lines
2.4 KiB
Diff
--- common/stb/stb_image.h 2023-03-05 18:57:03.930649341 +0100
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+++ common/stb/stb_image.h 2023-03-05 18:55:53.767318782 +0100
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@@ -127,6 +127,52 @@
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#ifndef STBI_INCLUDE_STB_IMAGE_H
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#define STBI_INCLUDE_STB_IMAGE_H
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+#include <stddef.h>
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+#include <lib/libc.h>
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+#include <mm/pmm.h>
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+
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+#define STBI_ASSERT(x)
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+
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+#define STBI_MALLOC(x) ({ \
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+ size_t STBI_MALLOC_alloc_size = (x); \
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+ STBI_MALLOC_alloc_size += 16; \
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+ void *STBI_MALLOC_buf = ext_mem_alloc(STBI_MALLOC_alloc_size); \
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+ size_t *STBI_MALLOC_alloc_size_ptr = STBI_MALLOC_buf; \
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+ *STBI_MALLOC_alloc_size_ptr = STBI_MALLOC_alloc_size; \
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+ STBI_MALLOC_buf + 16; \
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+})
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+
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+#define STBI_FREE(x) do { \
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+ void *STBI_FREE_buf = (x); \
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+ if (STBI_FREE_buf == NULL) { \
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+ break; \
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+ } \
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+ STBI_FREE_buf -= 16; \
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+ size_t *STBI_FREE_alloc_size_ptr = STBI_FREE_buf; \
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+ size_t STBI_FREE_alloc_size = *STBI_FREE_alloc_size_ptr; \
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+ pmm_free(STBI_FREE_buf, STBI_FREE_alloc_size); \
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+} while (0)
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+
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+#define STBI_REALLOC(x, y) ({ \
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+ void *STBI_REALLOC_buf = (x); \
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+ size_t STBI_REALLOC_alloc_size = (y); \
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+ void *STBI_REALLOC_new_buf = STBI_MALLOC(STBI_REALLOC_alloc_size); \
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+ if (STBI_REALLOC_buf != NULL) { \
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+ memcpy(STBI_REALLOC_new_buf, STBI_REALLOC_buf, STBI_REALLOC_alloc_size); \
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+ STBI_FREE(STBI_REALLOC_buf); \
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+ } \
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+ STBI_REALLOC_new_buf; \
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+})
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+
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+#define STBI_NO_THREAD_LOCALS
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+#define STBI_NO_STDIO
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+#define STBI_NO_SIMD
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+#define STBI_NO_LINEAR
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+
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+#define STBI_ONLY_JPEG
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+#define STBI_ONLY_PNG
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+#define STBI_ONLY_BMP
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+
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// DOCUMENTATION
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//
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// Limitations:
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@@ -381,7 +429,7 @@
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STBI_rgb_alpha = 4
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};
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-#include <stdlib.h>
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+// #include <stdlib.h>
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typedef unsigned char stbi_uc;
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typedef unsigned short stbi_us;
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@@ -584,8 +632,8 @@
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#include <stdarg.h>
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#include <stddef.h> // ptrdiff_t on osx
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-#include <stdlib.h>
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-#include <string.h>
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+// #include <stdlib.h>
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+// #include <string.h>
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#include <limits.h>
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#if !defined(STBI_NO_LINEAR) || !defined(STBI_NO_HDR)
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@@ -1574,10 +1622,12 @@
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STBIDEF void stbi_ldr_to_hdr_scale(float scale) { stbi__l2h_scale = scale; }
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#endif
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+/*
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static float stbi__h2l_gamma_i=1.0f/2.2f, stbi__h2l_scale_i=1.0f;
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STBIDEF void stbi_hdr_to_ldr_gamma(float gamma) { stbi__h2l_gamma_i = 1/gamma; }
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STBIDEF void stbi_hdr_to_ldr_scale(float scale) { stbi__h2l_scale_i = 1/scale; }
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+*/
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//////////////////////////////////////////////////////////////////////////////
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