Initial release: RadiantWave v1.0

2026-03-12 08:05:10 -05:00
commit 403ec4db89
555 changed files with 437856 additions and 0 deletions
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+The MIT License (MIT)
+
+Copyright (c) 2014 Eric Woroshow
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
@@ -0,0 +1,5 @@
+//go:build required
+// +build required
+
+// Package dummy prevents go tooling from stripping the c dependencies.
+package dummy
@@ -0,0 +1,290 @@
+#ifndef __khrplatform_h_
+#define __khrplatform_h_
+
+/*
+** Copyright (c) 2008-2018 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+/* Khronos platform-specific types and definitions.
+ *
+ * The master copy of khrplatform.h is maintained in the Khronos EGL
+ * Registry repository at https://github.com/KhronosGroup/EGL-Registry
+ * The last semantic modification to khrplatform.h was at commit ID:
+ *      67a3e0864c2d75ea5287b9f3d2eb74a745936692
+ *
+ * Adopters may modify this file to suit their platform. Adopters are
+ * encouraged to submit platform specific modifications to the Khronos
+ * group so that they can be included in future versions of this file.
+ * Please submit changes by filing pull requests or issues on
+ * the EGL Registry repository linked above.
+ *
+ *
+ * See the Implementer's Guidelines for information about where this file
+ * should be located on your system and for more details of its use:
+ *    http://www.khronos.org/registry/implementers_guide.pdf
+ *
+ * This file should be included as
+ *        #include <KHR/khrplatform.h>
+ * by Khronos client API header files that use its types and defines.
+ *
+ * The types in khrplatform.h should only be used to define API-specific types.
+ *
+ * Types defined in khrplatform.h:
+ *    khronos_int8_t              signed   8  bit
+ *    khronos_uint8_t             unsigned 8  bit
+ *    khronos_int16_t             signed   16 bit
+ *    khronos_uint16_t            unsigned 16 bit
+ *    khronos_int32_t             signed   32 bit
+ *    khronos_uint32_t            unsigned 32 bit
+ *    khronos_int64_t             signed   64 bit
+ *    khronos_uint64_t            unsigned 64 bit
+ *    khronos_intptr_t            signed   same number of bits as a pointer
+ *    khronos_uintptr_t           unsigned same number of bits as a pointer
+ *    khronos_ssize_t             signed   size
+ *    khronos_usize_t             unsigned size
+ *    khronos_float_t             signed   32 bit floating point
+ *    khronos_time_ns_t           unsigned 64 bit time in nanoseconds
+ *    khronos_utime_nanoseconds_t unsigned time interval or absolute time in
+ *                                         nanoseconds
+ *    khronos_stime_nanoseconds_t signed time interval in nanoseconds
+ *    khronos_boolean_enum_t      enumerated boolean type. This should
+ *      only be used as a base type when a client API's boolean type is
+ *      an enum. Client APIs which use an integer or other type for
+ *      booleans cannot use this as the base type for their boolean.
+ *
+ * Tokens defined in khrplatform.h:
+ *
+ *    KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
+ *
+ *    KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
+ *    KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
+ *
+ * Calling convention macros defined in this file:
+ *    KHRONOS_APICALL
+ *    KHRONOS_APIENTRY
+ *    KHRONOS_APIATTRIBUTES
+ *
+ * These may be used in function prototypes as:
+ *
+ *      KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
+ *                                  int arg1,
+ *                                  int arg2) KHRONOS_APIATTRIBUTES;
+ */
+
+#if defined(__SCITECH_SNAP__) && !defined(KHRONOS_STATIC)
+#   define KHRONOS_STATIC 1
+#endif
+
+/*-------------------------------------------------------------------------
+ * Definition of KHRONOS_APICALL
+ *-------------------------------------------------------------------------
+ * This precedes the return type of the function in the function prototype.
+ */
+#if defined(KHRONOS_STATIC)
+    /* If the preprocessor constant KHRONOS_STATIC is defined, make the
+     * header compatible with static linking. */
+#   define KHRONOS_APICALL
+#elif defined(_WIN32)
+#   define KHRONOS_APICALL __declspec(dllimport)
+#elif defined (__SYMBIAN32__)
+#   define KHRONOS_APICALL IMPORT_C
+#elif defined(__ANDROID__)
+#   define KHRONOS_APICALL __attribute__((visibility("default")))
+#else
+#   define KHRONOS_APICALL
+#endif
+
+/*-------------------------------------------------------------------------
+ * Definition of KHRONOS_APIENTRY
+ *-------------------------------------------------------------------------
+ * This follows the return type of the function  and precedes the function
+ * name in the function prototype.
+ */
+#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
+    /* Win32 but not WinCE */
+#   define KHRONOS_APIENTRY __stdcall
+#else
+#   define KHRONOS_APIENTRY
+#endif
+
+/*-------------------------------------------------------------------------
+ * Definition of KHRONOS_APIATTRIBUTES
+ *-------------------------------------------------------------------------
+ * This follows the closing parenthesis of the function prototype arguments.
+ */
+#if defined (__ARMCC_2__)
+#define KHRONOS_APIATTRIBUTES __softfp
+#else
+#define KHRONOS_APIATTRIBUTES
+#endif
+
+/*-------------------------------------------------------------------------
+ * basic type definitions
+ *-----------------------------------------------------------------------*/
+#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
+
+
+/*
+ * Using <stdint.h>
+ */
+#include <stdint.h>
+typedef int32_t                 khronos_int32_t;
+typedef uint32_t                khronos_uint32_t;
+typedef int64_t                 khronos_int64_t;
+typedef uint64_t                khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif defined(__VMS ) || defined(__sgi)
+
+/*
+ * Using <inttypes.h>
+ */
+#include <inttypes.h>
+typedef int32_t                 khronos_int32_t;
+typedef uint32_t                khronos_uint32_t;
+typedef int64_t                 khronos_int64_t;
+typedef uint64_t                khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
+
+/*
+ * Win32
+ */
+typedef __int32                 khronos_int32_t;
+typedef unsigned __int32        khronos_uint32_t;
+typedef __int64                 khronos_int64_t;
+typedef unsigned __int64        khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif defined(__sun__) || defined(__digital__)
+
+/*
+ * Sun or Digital
+ */
+typedef int                     khronos_int32_t;
+typedef unsigned int            khronos_uint32_t;
+#if defined(__arch64__) || defined(_LP64)
+typedef long int                khronos_int64_t;
+typedef unsigned long int       khronos_uint64_t;
+#else
+typedef long long int           khronos_int64_t;
+typedef unsigned long long int  khronos_uint64_t;
+#endif /* __arch64__ */
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif 0
+
+/*
+ * Hypothetical platform with no float or int64 support
+ */
+typedef int                     khronos_int32_t;
+typedef unsigned int            khronos_uint32_t;
+#define KHRONOS_SUPPORT_INT64   0
+#define KHRONOS_SUPPORT_FLOAT   0
+
+#else
+
+/*
+ * Generic fallback
+ */
+#include <stdint.h>
+typedef int32_t                 khronos_int32_t;
+typedef uint32_t                khronos_uint32_t;
+typedef int64_t                 khronos_int64_t;
+typedef uint64_t                khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#endif
+
+
+/*
+ * Types that are (so far) the same on all platforms
+ */
+typedef signed   char          khronos_int8_t;
+typedef unsigned char          khronos_uint8_t;
+typedef signed   short int     khronos_int16_t;
+typedef unsigned short int     khronos_uint16_t;
+
+/*
+ * Types that differ between LLP64 and LP64 architectures - in LLP64,
+ * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
+ * to be the only LLP64 architecture in current use.
+ */
+#ifdef _WIN64
+typedef signed   long long int khronos_intptr_t;
+typedef unsigned long long int khronos_uintptr_t;
+typedef signed   long long int khronos_ssize_t;
+typedef unsigned long long int khronos_usize_t;
+#else
+typedef signed   long  int     khronos_intptr_t;
+typedef unsigned long  int     khronos_uintptr_t;
+typedef signed   long  int     khronos_ssize_t;
+typedef unsigned long  int     khronos_usize_t;
+#endif
+
+#if KHRONOS_SUPPORT_FLOAT
+/*
+ * Float type
+ */
+typedef          float         khronos_float_t;
+#endif
+
+#if KHRONOS_SUPPORT_INT64
+/* Time types
+ *
+ * These types can be used to represent a time interval in nanoseconds or
+ * an absolute Unadjusted System Time.  Unadjusted System Time is the number
+ * of nanoseconds since some arbitrary system event (e.g. since the last
+ * time the system booted).  The Unadjusted System Time is an unsigned
+ * 64 bit value that wraps back to 0 every 584 years.  Time intervals
+ * may be either signed or unsigned.
+ */
+typedef khronos_uint64_t       khronos_utime_nanoseconds_t;
+typedef khronos_int64_t        khronos_stime_nanoseconds_t;
+#endif
+
+/*
+ * Dummy value used to pad enum types to 32 bits.
+ */
+#ifndef KHRONOS_MAX_ENUM
+#define KHRONOS_MAX_ENUM 0x7FFFFFFF
+#endif
+
+/*
+ * Enumerated boolean type
+ *
+ * Values other than zero should be considered to be true.  Therefore
+ * comparisons should not be made against KHRONOS_TRUE.
+ */
+typedef enum {
+    KHRONOS_FALSE = 0,
+    KHRONOS_TRUE  = 1,
+    KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
+} khronos_boolean_enum_t;
+
+#endif /* __khrplatform_h_ */
@@ -0,0 +1,17 @@
+//go:build required
+// +build required
+
+package gl
+
+// This file exists purely to prevent the golang toolchain from stripping
+// away the c source directories and files when `go mod vendor` is used
+// to populate a `vendor/` directory of a project depending on `go-gl/go`.
+//
+// How it works:
+//  - every directory which only includes c source files receives a dummy.go file.
+//  - every directory we want to preserve is included here as a _ import.
+//  - this file is given a build tag to exclude it from the regular build.
+import (
+	// Prevent go tooling from stripping out the c source files.
+	_ "github.com/go-gl/gl/v3.3-core/gl/KHR"
+)
@@ -0,0 +1,116 @@
+// Code generated by glow (https://github.com/go-gl/glow). DO NOT EDIT.
+
+package gl
+
+import (
+	"fmt"
+	"reflect"
+	"strings"
+	"unsafe"
+)
+
+// #include <stdlib.h>
+import "C"
+
+// Ptr takes a slice or pointer (to a singular scalar value or the first
+// element of an array or slice) and returns its GL-compatible address.
+//
+// For example:
+//
+//	var data []uint8
+//	...
+//	gl.TexImage2D(gl.TEXTURE_2D, ..., gl.UNSIGNED_BYTE, gl.Ptr(&data[0]))
+func Ptr(data interface{}) unsafe.Pointer {
+	if data == nil {
+		return unsafe.Pointer(nil)
+	}
+	var addr unsafe.Pointer
+	v := reflect.ValueOf(data)
+	switch v.Type().Kind() {
+	case reflect.Ptr:
+		e := v.Elem()
+		switch e.Kind() {
+		case
+			reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
+			reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64,
+			reflect.Float32, reflect.Float64:
+			addr = unsafe.Pointer(e.UnsafeAddr())
+		default:
+			panic(fmt.Errorf("unsupported pointer to type %s; must be a slice or pointer to a singular scalar value or the first element of an array or slice", e.Kind()))
+		}
+	case reflect.Uintptr:
+		addr = unsafe.Pointer(data.(uintptr))
+	case reflect.Slice:
+		addr = unsafe.Pointer(v.Index(0).UnsafeAddr())
+	default:
+		panic(fmt.Errorf("unsupported type %s; must be a slice or pointer to a singular scalar value or the first element of an array or slice", v.Type()))
+	}
+	return addr
+}
+
+// PtrOffset takes a pointer offset and returns a GL-compatible pointer.
+// Originally intended for functions such as glVertexAttribPointer that take pointer
+// parameters also for offsets, since Go 1.14 this is no longer recommended.
+//
+// Use a corresponding offset-compatible variant of the function instead.
+// For example, for gl.VertexAttribPointer() there is gl.VertexAttribPointerWithOffset().
+//
+// See https://github.com/go-gl/gl#go-114-and-checkptr for more details on the checkptr detector.
+// See https://github.com/go-gl/glow#overloads, about adding new overloads.
+//
+// Deprecated: Use more appropriate overload function instead
+func PtrOffset(offset int) unsafe.Pointer {
+	return unsafe.Pointer(uintptr(offset))
+}
+
+// Str takes a null-terminated Go string and returns its GL-compatible address.
+// This function reaches into Go string storage in an unsafe way so the caller
+// must ensure the string is not garbage collected.
+func Str(str string) *uint8 {
+	if !strings.HasSuffix(str, "\x00") {
+		panic("str argument missing null terminator: " + str)
+	}
+	header := (*reflect.StringHeader)(unsafe.Pointer(&str))
+	return (*uint8)(unsafe.Pointer(header.Data))
+}
+
+// GoStr takes a null-terminated string returned by OpenGL and constructs a
+// corresponding Go string.
+func GoStr(cstr *uint8) string {
+	return C.GoString((*C.char)(unsafe.Pointer(cstr)))
+}
+
+// Strs takes a list of Go strings (with or without null-termination) and
+// returns their C counterpart.
+//
+// The returned free function must be called once you are done using the strings
+// in order to free the memory.
+//
+// If no strings are provided as a parameter this function will panic.
+func Strs(strs ...string) (cstrs **uint8, free func()) {
+	if len(strs) == 0 {
+		panic("Strs: expected at least 1 string")
+	}
+
+	// Allocate a contiguous array large enough to hold all the strings' contents.
+	n := 0
+	for i := range strs {
+		n += len(strs[i])
+	}
+	if n == 0 {
+		n = 1 // avoid allocating zero bytes in case all strings are empty.
+	}
+	data := C.malloc(C.size_t(n))
+
+	// Copy all the strings into data.
+	dataSlice := (*[1 << 30]byte)(data)[:n]
+	css := make([]*uint8, len(strs)) // Populated with pointers to each string.
+	offset := 0
+	for i := range strs {
+		copy(dataSlice[offset:offset+len(strs[i])], strs[i][:]) // Copy strs[i] into proper data location.
+		css[i] = (*uint8)(unsafe.Pointer(&dataSlice[offset]))   // Set a pointer to it.
+		offset += len(strs[i])
+	}
+
+	return (**uint8)(&css[0]), func() { C.free(data) }
+}
@@ -0,0 +1,31 @@
+// Code generated by glow (https://github.com/go-gl/glow). DO NOT EDIT.
+
+package gl
+
+import "C"
+import "unsafe"
+
+type DebugProc func(
+	source uint32,
+	gltype uint32,
+	id uint32,
+	severity uint32,
+	length int32,
+	message string,
+	userParam unsafe.Pointer)
+
+var userDebugCallback DebugProc
+
+//export glowDebugCallback_glcore33
+func glowDebugCallback_glcore33(
+	source uint32,
+	gltype uint32,
+	id uint32,
+	severity uint32,
+	length int32,
+	message *uint8,
+	userParam unsafe.Pointer) {
+	if userDebugCallback != nil {
+		userDebugCallback(source, gltype, id, severity, length, GoStr(message), userParam)
+	}
+}
@@ -0,0 +1,75 @@
+// Code generated by glow (https://github.com/go-gl/glow). DO NOT EDIT.
+
+// This file implements GlowGetProcAddress for every supported platform. The
+// correct version is chosen automatically based on build tags:
+//
+// windows: WGL
+// darwin: CGL
+// linux freebsd netbsd openbsd: GLX
+//
+// Use of EGL instead of the platform's default (listed above) is made possible
+// via the "egl" build tag.
+//
+// It is also possible to install your own function outside this package for
+// retrieving OpenGL function pointers, to do this see InitWithProcAddrFunc.
+
+package gl
+
+/*
+#cgo windows CFLAGS: -DTAG_WINDOWS
+#cgo !gles2,windows       LDFLAGS: -lopengl32
+#cgo gles2,windows        LDFLAGS: -lGLESv2
+#cgo darwin CFLAGS: -DTAG_DARWIN
+#cgo !gles2,darwin LDFLAGS: -framework OpenGL
+#cgo gles2,darwin  LDFLAGS: -framework OpenGLES
+#cgo linux freebsd netbsd openbsd CFLAGS: -DTAG_POSIX
+#cgo !egl,linux !egl,freebsd !egl,netbsd !egl,openbsd pkg-config: gl
+#cgo egl,linux egl,freebsd egl,netbsd egl,openbsd egl,windows CFLAGS: -DTAG_EGL
+#cgo egl,linux egl,freebsd egl,netbsd egl,openbsd pkg-config: egl
+#cgo egl,windows LDFLAGS: -lEGL
+#cgo egl,darwin  LDFLAGS: -lEGL
+// Check the EGL tag first as it takes priority over the platform's default
+// configuration of WGL/GLX/CGL.
+#if defined(TAG_EGL)
+	#include <stdlib.h>
+	#include <EGL/egl.h>
+	static void* GlowGetProcAddress(const char* name) {
+		return eglGetProcAddress(name);
+	}
+#elif defined(TAG_WINDOWS)
+	#define WIN32_LEAN_AND_MEAN 1
+	#include <windows.h>
+	#include <stdlib.h>
+	static HMODULE ogl32dll = NULL;
+	static void* GlowGetProcAddress(const char* name) {
+		void* pf = wglGetProcAddress((LPCSTR) name);
+		if (pf) {
+			return pf;
+		}
+		if (ogl32dll == NULL) {
+			ogl32dll = LoadLibraryA("opengl32.dll");
+		}
+		return GetProcAddress(ogl32dll, (LPCSTR) name);
+	}
+#elif defined(TAG_DARWIN)
+	#include <stdlib.h>
+	#include <dlfcn.h>
+	static void* GlowGetProcAddress(const char* name) {
+		return dlsym(RTLD_DEFAULT, name);
+	}
+#elif defined(TAG_POSIX)
+	#include <stdlib.h>
+	#include <GL/glx.h>
+	static void* GlowGetProcAddress(const char* name) {
+		return glXGetProcAddress((const GLubyte *) name);
+	}
+#endif
+*/
+import "C"
+import "unsafe"
+
+func getProcAddress(namea string) unsafe.Pointer {
+	cname := C.CString(namea)
+	defer C.free(unsafe.Pointer(cname))
+	return C.GlowGetProcAddress(cname)
+}