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update dear imgui from 1.91.9b to 1.92.2b

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This commit is contained in:
Sven Balzer
2025-08-28 05:58:03 +02:00
parent ad651462df
commit 883e13cdf5
107 changed files with 10690 additions and 4643 deletions
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libs/imgui/backends/imgui_impl_opengl3_loader.h
+18 -5
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@@ -166,7 +166,9 @@ typedef khronos_uint8_t GLubyte;
#define GL_SCISSOR_BOX 0x0C10
#define GL_SCISSOR_TEST 0x0C11
#define GL_UNPACK_ROW_LENGTH 0x0CF2
#define GL_UNPACK_ALIGNMENT 0x0CF5
#define GL_PACK_ALIGNMENT 0x0D05
#define GL_MAX_TEXTURE_SIZE 0x0D33
#define GL_TEXTURE_2D 0x0DE1
#define GL_UNSIGNED_BYTE 0x1401
#define GL_UNSIGNED_SHORT 0x1403
@@ -224,11 +226,13 @@ typedef khronos_float_t GLclampf;
typedef double GLclampd;
#define GL_TEXTURE_BINDING_2D 0x8069
typedef void (APIENTRYP PFNGLDRAWELEMENTSPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices);
typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
typedef void (APIENTRYP PFNGLBINDTEXTUREPROC) (GLenum target, GLuint texture);
typedef void (APIENTRYP PFNGLDELETETEXTURESPROC) (GLsizei n, const GLuint *textures);
typedef void (APIENTRYP PFNGLGENTEXTURESPROC) (GLsizei n, GLuint *textures);
#ifdef GL_GLEXT_PROTOTYPES
GLAPI void APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const void *indices);
GLAPI void APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
GLAPI void APIENTRY glBindTexture (GLenum target, GLuint texture);
GLAPI void APIENTRY glDeleteTextures (GLsizei n, const GLuint *textures);
GLAPI void APIENTRY glGenTextures (GLsizei n, GLuint *textures);
@@ -473,12 +477,13 @@ typedef GL3WglProc (*GL3WGetProcAddressProc)(const char *proc);
/* gl3w api */
GL3W_API int imgl3wInit(void);
GL3W_API int imgl3wInit2(GL3WGetProcAddressProc proc);
GL3W_API void imgl3wShutdown(void);
GL3W_API int imgl3wIsSupported(int major, int minor);
GL3W_API GL3WglProc imgl3wGetProcAddress(const char *proc);
/* gl3w internal state */
union ImGL3WProcs {
GL3WglProc ptr[59];
GL3WglProc ptr[60];
struct {
PFNGLACTIVETEXTUREPROC ActiveTexture;
PFNGLATTACHSHADERPROC AttachShader;
@@ -534,6 +539,7 @@ union ImGL3WProcs {
PFNGLSHADERSOURCEPROC ShaderSource;
PFNGLTEXIMAGE2DPROC TexImage2D;
PFNGLTEXPARAMETERIPROC TexParameteri;
PFNGLTEXSUBIMAGE2DPROC TexSubImage2D;
PFNGLUNIFORM1IPROC Uniform1i;
PFNGLUNIFORMMATRIX4FVPROC UniformMatrix4fv;
PFNGLUSEPROGRAMPROC UseProgram;
@@ -599,6 +605,7 @@ GL3W_API extern union ImGL3WProcs imgl3wProcs;
#define glShaderSource imgl3wProcs.gl.ShaderSource
#define glTexImage2D imgl3wProcs.gl.TexImage2D
#define glTexParameteri imgl3wProcs.gl.TexParameteri
#define glTexSubImage2D imgl3wProcs.gl.TexSubImage2D
#define glUniform1i imgl3wProcs.gl.Uniform1i
#define glUniformMatrix4fv imgl3wProcs.gl.UniformMatrix4fv
#define glUseProgram imgl3wProcs.gl.UseProgram
@@ -626,7 +633,7 @@ extern "C" {
#endif
#include <windows.h>
static HMODULE libgl;
static HMODULE libgl = NULL;
typedef PROC(__stdcall* GL3WglGetProcAddr)(LPCSTR);
static GL3WglGetProcAddr wgl_get_proc_address;
@@ -639,7 +646,7 @@ static int open_libgl(void)
return GL3W_OK;
}
static void close_libgl(void) { FreeLibrary(libgl); }
static void close_libgl(void) { FreeLibrary(libgl); libgl = NULL; }
static GL3WglProc get_proc(const char *proc)
{
GL3WglProc res;
@@ -651,7 +658,7 @@ static GL3WglProc get_proc(const char *proc)
#elif defined(__APPLE__)
#include <dlfcn.h>
static void *libgl;
static void *libgl = NULL;
static int open_libgl(void)
{
libgl = dlopen("/System/Library/Frameworks/OpenGL.framework/OpenGL", RTLD_LAZY | RTLD_LOCAL);
@@ -660,7 +667,7 @@ static int open_libgl(void)
return GL3W_OK;
}
static void close_libgl(void) { dlclose(libgl); }
static void close_libgl(void) { dlclose(libgl); libgl = NULL; }
static GL3WglProc get_proc(const char *proc)
{
@@ -828,6 +835,11 @@ int imgl3wInit2(GL3WGetProcAddressProc proc)
return parse_version();
}
void imgl3wShutdown(void)
{
close_libgl();
}
int imgl3wIsSupported(int major, int minor)
{
if (major < 2)
@@ -894,6 +906,7 @@ static const char *proc_names[] = {
"glShaderSource",
"glTexImage2D",
"glTexParameteri",
"glTexSubImage2D",
"glUniform1i",
"glUniformMatrix4fv",
"glUseProgram",