imgui_impl_opengl3.cpp File Reference

#include "imgui.h"
#include "imgui_impl_opengl3.h"
#include <stdio.h>
#include <stdint.h>
#include <GL/gl3w.h>

Include dependency graph for imgui_impl_opengl3.cpp:

Go to the source code of this file.

Macros
#define	IMGUI_IMPL_OPENGL_MAY_HAVE_VTX_OFFSET   0

Functions
static bool	CheckProgram (GLuint handle, const char *desc)
static bool	CheckShader (GLuint handle, const char *desc)
bool	ImGui_ImplOpenGL3_CreateDeviceObjects ()
bool	ImGui_ImplOpenGL3_CreateFontsTexture ()
void	ImGui_ImplOpenGL3_DestroyDeviceObjects ()
void	ImGui_ImplOpenGL3_DestroyFontsTexture ()
bool	ImGui_ImplOpenGL3_Init (const char *glsl_version)
void	ImGui_ImplOpenGL3_NewFrame ()
void	ImGui_ImplOpenGL3_RenderDrawData (ImDrawData *draw_data)
static void	ImGui_ImplOpenGL3_SetupRenderState (ImDrawData *draw_data, int fb_width, int fb_height, GLuint vertex_array_object)
void	ImGui_ImplOpenGL3_Shutdown ()

Variables
static int	g_AttribLocationProjMtx = 0
static int	g_AttribLocationTex = 0
static int	g_AttribLocationVtxColor = 0
static int	g_AttribLocationVtxPos = 0
static int	g_AttribLocationVtxUV = 0
static unsigned int	g_ElementsHandle = 0
static GLuint	g_FontTexture = 0
static GLuint	g_FragHandle = 0
static char	g_GlslVersionString [32] = ""
static GLuint	g_GlVersion = 0
static GLuint	g_ShaderHandle = 0
static unsigned int	g_VboHandle = 0
static GLuint	g_VertHandle = 0

Macro Definition Documentation

IMGUI_IMPL_OPENGL_MAY_HAVE_VTX_OFFSET

#define IMGUI_IMPL_OPENGL_MAY_HAVE_VTX_OFFSET   0

Definition at line 138 of file imgui_impl_opengl3.cpp.

Function Documentation

CheckProgram()

static bool CheckProgram ( GLuint  handle, const char *  desc  )

static

Definition at line 479 of file imgui_impl_opengl3.cpp.

CheckShader()

static bool CheckShader ( GLuint  handle, const char *  desc  )

static

Definition at line 461 of file imgui_impl_opengl3.cpp.

ImGui_ImplOpenGL3_CreateDeviceObjects()

bool ImGui_ImplOpenGL3_CreateDeviceObjects

(

)

Definition at line 496 of file imgui_impl_opengl3.cpp.

ImGui_ImplOpenGL3_CreateFontsTexture()

bool ImGui_ImplOpenGL3_CreateFontsTexture

(

)

Definition at line 420 of file imgui_impl_opengl3.cpp.

ImGui_ImplOpenGL3_DestroyDeviceObjects()

void ImGui_ImplOpenGL3_DestroyDeviceObjects

(

)

Definition at line 676 of file imgui_impl_opengl3.cpp.

ImGui_ImplOpenGL3_DestroyFontsTexture()

void ImGui_ImplOpenGL3_DestroyFontsTexture

(

)

Definition at line 449 of file imgui_impl_opengl3.cpp.

ImGui_ImplOpenGL3_Init()

bool ImGui_ImplOpenGL3_Init

(

const char *

glsl_version

)

Definition at line 153 of file imgui_impl_opengl3.cpp.

ImGui_ImplOpenGL3_NewFrame()

void ImGui_ImplOpenGL3_NewFrame

(

)

Definition at line 226 of file imgui_impl_opengl3.cpp.

ImGui_ImplOpenGL3_RenderDrawData()

void ImGui_ImplOpenGL3_RenderDrawData

(

ImDrawData *

draw_data

)

Definition at line 285 of file imgui_impl_opengl3.cpp.

ImGui_ImplOpenGL3_SetupRenderState()

static void ImGui_ImplOpenGL3_SetupRenderState ( ImDrawData *  draw_data, int  fb_width, int  fb_height, GLuint  vertex_array_object  )

static

Definition at line 232 of file imgui_impl_opengl3.cpp.

ImGui_ImplOpenGL3_Shutdown()

void ImGui_ImplOpenGL3_Shutdown

(

)

Definition at line 221 of file imgui_impl_opengl3.cpp.

Variable Documentation

g_AttribLocationProjMtx

int g_AttribLocationProjMtx = 0

static

Definition at line 148 of file imgui_impl_opengl3.cpp.

g_AttribLocationTex

int g_AttribLocationTex = 0

static

Definition at line 148 of file imgui_impl_opengl3.cpp.

g_AttribLocationVtxColor

int g_AttribLocationVtxColor = 0

static

Definition at line 149 of file imgui_impl_opengl3.cpp.

g_AttribLocationVtxPos

int g_AttribLocationVtxPos = 0

static

Definition at line 149 of file imgui_impl_opengl3.cpp.

g_AttribLocationVtxUV

int g_AttribLocationVtxUV = 0

static

Definition at line 149 of file imgui_impl_opengl3.cpp.

g_ElementsHandle

unsigned int g_ElementsHandle = 0

static

Definition at line 150 of file imgui_impl_opengl3.cpp.

g_FontTexture

GLuint g_FontTexture = 0

static

Definition at line 146 of file imgui_impl_opengl3.cpp.

g_FragHandle

GLuint g_FragHandle = 0

static

Definition at line 147 of file imgui_impl_opengl3.cpp.

g_GlslVersionString

char g_GlslVersionString[32] = ""

static

Definition at line 145 of file imgui_impl_opengl3.cpp.

g_GlVersion

GLuint g_GlVersion = 0

static

Definition at line 144 of file imgui_impl_opengl3.cpp.

g_ShaderHandle

GLuint g_ShaderHandle = 0

static

Definition at line 147 of file imgui_impl_opengl3.cpp.

g_VboHandle

unsigned int g_VboHandle = 0

static

Definition at line 150 of file imgui_impl_opengl3.cpp.

g_VertHandle

GLuint g_VertHandle = 0

static

Definition at line 147 of file imgui_impl_opengl3.cpp.