From b2b3f170a90105ac3e06dbfe787d53cb783a4102 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20=C3=85dahl?= <jadahl@gmail.com>
Date: Fri, 14 Mar 2014 22:10:58 +0100
Subject: [PATCH] Make EGL use ctxconfig instead of wndconfig

---
 src/egl_context.c  | 46 +++++++++++++++++++++++-----------------------
 src/egl_platform.h |  2 +-
 2 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/src/egl_context.c b/src/egl_context.c
index f874f8ae..1fb62d19 100644
--- a/src/egl_context.c
+++ b/src/egl_context.c
@@ -108,7 +108,7 @@ static int getConfigAttrib(EGLConfig config, int attrib)
 
 // Return a list of available and usable framebuffer configs
 //
-static GLboolean chooseFBConfigs(const _GLFWwndconfig* wndconfig,
+static GLboolean chooseFBConfigs(const _GLFWctxconfig* ctxconfig,
                                  const _GLFWfbconfig* desired,
                                  EGLConfig* result)
 {
@@ -155,9 +155,9 @@ static GLboolean chooseFBConfigs(const _GLFWwndconfig* wndconfig,
             continue;
         }
 
-        if (wndconfig->clientAPI == GLFW_OPENGL_ES_API)
+        if (ctxconfig->api == GLFW_OPENGL_ES_API)
         {
-            if (wndconfig->glMajor == 1)
+            if (ctxconfig->major == 1)
             {
                 if (!(getConfigAttrib(n, EGL_RENDERABLE_TYPE) & EGL_OPENGL_ES_BIT))
                     continue;
@@ -168,7 +168,7 @@ static GLboolean chooseFBConfigs(const _GLFWwndconfig* wndconfig,
                     continue;
             }
         }
-        else if (wndconfig->clientAPI == GLFW_OPENGL_API)
+        else if (ctxconfig->api == GLFW_OPENGL_API)
         {
             if (!(getConfigAttrib(n, EGL_RENDERABLE_TYPE) & EGL_OPENGL_BIT))
                 continue;
@@ -249,18 +249,17 @@ void _glfwTerminateContextAPI(void)
 // Prepare for creation of the OpenGL context
 //
 int _glfwCreateContext(_GLFWwindow* window,
-                       const _GLFWwndconfig* wndconfig,
+                       const _GLFWctxconfig* ctxconfig,
                        const _GLFWfbconfig* fbconfig)
 {
     int attribs[40];
-    EGLint count = 0;
     EGLConfig config;
     EGLContext share = NULL;
 
-    if (wndconfig->share)
-        share = wndconfig->share->egl.context;
+    if (ctxconfig->share)
+        share = ctxconfig->share->egl.context;
 
-    if (!chooseFBConfigs(wndconfig, fbconfig, &config))
+    if (!chooseFBConfigs(ctxconfig, fbconfig, &config))
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "EGL: Failed to find a suitable EGLConfig");
@@ -270,6 +269,7 @@ int _glfwCreateContext(_GLFWwindow* window,
 #if defined(_GLFW_X11)
     // Retrieve the visual corresponding to the chosen EGL config
     {
+        EGLint count = 0;
         int mask;
         EGLint redBits, greenBits, blueBits, alphaBits, visualID = 0;
         XVisualInfo info;
@@ -316,7 +316,7 @@ int _glfwCreateContext(_GLFWwindow* window,
     }
 #endif // _GLFW_X11
 
-    if (wndconfig->clientAPI == GLFW_OPENGL_ES_API)
+    if (ctxconfig->api == GLFW_OPENGL_ES_API)
     {
         if (!eglBindAPI(EGL_OPENGL_ES_API))
         {
@@ -341,34 +341,34 @@ int _glfwCreateContext(_GLFWwindow* window,
     {
         int index = 0, mask = 0, flags = 0, strategy = 0;
 
-        if (wndconfig->clientAPI == GLFW_OPENGL_API)
+        if (ctxconfig->api == GLFW_OPENGL_API)
         {
-            if (wndconfig->glProfile == GLFW_OPENGL_CORE_PROFILE)
+            if (ctxconfig->profile == GLFW_OPENGL_CORE_PROFILE)
                 mask |= EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR;
-            else if (wndconfig->glProfile == GLFW_OPENGL_COMPAT_PROFILE)
+            else if (ctxconfig->profile == GLFW_OPENGL_COMPAT_PROFILE)
                 mask |= EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR;
 
-            if (wndconfig->glForward)
+            if (ctxconfig->forward)
                 flags |= EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR;
 
-            if (wndconfig->glDebug)
+            if (ctxconfig->debug)
                 flags |= EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR;
         }
 
-        if (wndconfig->glRobustness != GLFW_NO_ROBUSTNESS)
+        if (ctxconfig->robustness != GLFW_NO_ROBUSTNESS)
         {
-            if (wndconfig->glRobustness == GLFW_NO_RESET_NOTIFICATION)
+            if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION)
                 strategy = EGL_NO_RESET_NOTIFICATION_KHR;
-            else if (wndconfig->glRobustness == GLFW_LOSE_CONTEXT_ON_RESET)
+            else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET)
                 strategy = EGL_LOSE_CONTEXT_ON_RESET_KHR;
 
             flags |= EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR;
         }
 
-        if (wndconfig->glMajor != 1 || wndconfig->glMinor != 0)
+        if (ctxconfig->major != 1 || ctxconfig->minor != 0)
         {
-            setEGLattrib(EGL_CONTEXT_MAJOR_VERSION_KHR, wndconfig->glMajor);
-            setEGLattrib(EGL_CONTEXT_MINOR_VERSION_KHR, wndconfig->glMinor);
+            setEGLattrib(EGL_CONTEXT_MAJOR_VERSION_KHR, ctxconfig->major);
+            setEGLattrib(EGL_CONTEXT_MINOR_VERSION_KHR, ctxconfig->minor);
         }
 
         if (mask)
@@ -386,8 +386,8 @@ int _glfwCreateContext(_GLFWwindow* window,
     {
         int index = 0;
 
-        if (wndconfig->clientAPI == GLFW_OPENGL_ES_API)
-            setEGLattrib(EGL_CONTEXT_CLIENT_VERSION, wndconfig->glMajor);
+        if (ctxconfig->api == GLFW_OPENGL_ES_API)
+            setEGLattrib(EGL_CONTEXT_CLIENT_VERSION, ctxconfig->major);
 
         setEGLattrib(EGL_NONE, EGL_NONE);
     }
diff --git a/src/egl_platform.h b/src/egl_platform.h
index 38581aea..5bbde0ca 100644
--- a/src/egl_platform.h
+++ b/src/egl_platform.h
@@ -84,7 +84,7 @@ typedef struct _GLFWlibraryEGL
 int _glfwInitContextAPI(void);
 void _glfwTerminateContextAPI(void);
 int _glfwCreateContext(_GLFWwindow* window,
-                       const _GLFWwndconfig* wndconfig,
+                       const _GLFWctxconfig* ctxconfig,
                        const _GLFWfbconfig* fbconfig);
 void _glfwDestroyContext(_GLFWwindow* window);
 int _glfwAnalyzeContext(const _GLFWwindow* window,