54 lines
2.2 KiB
Diff
54 lines
2.2 KiB
Diff
Fix build failure with GCC 10.
|
|
|
|
Taken from upstream:
|
|
https://github.com/dcnieho/FreeGLUT/commit/b9998bbc1e1c329f6bf69c24606a2be7a4973b8c
|
|
|
|
diff --git a/src/fg_gl2.c b/src/fg_gl2.c
|
|
--- a/src/fg_gl2.c
|
|
+++ b/src/fg_gl2.c
|
|
@@ -27,6 +27,20 @@
|
|
#include "fg_internal.h"
|
|
#include "fg_gl2.h"
|
|
|
|
+#ifndef GL_ES_VERSION_2_0
|
|
+/* GLES2 has the corresponding entry points built-in, and these fgh-prefixed
|
|
+ * names are defined in fg_gl2.h header to reference them, for any other case,
|
|
+ * define them as function pointers here.
|
|
+ */
|
|
+FGH_PFNGLGENBUFFERSPROC fghGenBuffers;
|
|
+FGH_PFNGLDELETEBUFFERSPROC fghDeleteBuffers;
|
|
+FGH_PFNGLBINDBUFFERPROC fghBindBuffer;
|
|
+FGH_PFNGLBUFFERDATAPROC fghBufferData;
|
|
+FGH_PFNGLENABLEVERTEXATTRIBARRAYPROC fghEnableVertexAttribArray;
|
|
+FGH_PFNGLDISABLEVERTEXATTRIBARRAYPROC fghDisableVertexAttribArray;
|
|
+FGH_PFNGLVERTEXATTRIBPOINTERPROC fghVertexAttribPointer;
|
|
+#endif
|
|
+
|
|
void FGAPIENTRY glutSetVertexAttribCoord3(GLint attrib) {
|
|
if (fgStructure.CurrentWindow != NULL)
|
|
fgStructure.CurrentWindow->Window.attribute_v_coord = attrib;
|
|
diff --git a/src/fg_gl2.h b/src/fg_gl2.h
|
|
--- a/src/fg_gl2.h
|
|
+++ b/src/fg_gl2.h
|
|
@@ -67,13 +67,13 @@ typedef void (APIENTRY *FGH_PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index);
|
|
typedef void (APIENTRY *FGH_PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint);
|
|
typedef void (APIENTRY *FGH_PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
|
|
|
|
-FGH_PFNGLGENBUFFERSPROC fghGenBuffers;
|
|
-FGH_PFNGLDELETEBUFFERSPROC fghDeleteBuffers;
|
|
-FGH_PFNGLBINDBUFFERPROC fghBindBuffer;
|
|
-FGH_PFNGLBUFFERDATAPROC fghBufferData;
|
|
-FGH_PFNGLENABLEVERTEXATTRIBARRAYPROC fghEnableVertexAttribArray;
|
|
-FGH_PFNGLDISABLEVERTEXATTRIBARRAYPROC fghDisableVertexAttribArray;
|
|
-FGH_PFNGLVERTEXATTRIBPOINTERPROC fghVertexAttribPointer;
|
|
+extern FGH_PFNGLGENBUFFERSPROC fghGenBuffers;
|
|
+extern FGH_PFNGLDELETEBUFFERSPROC fghDeleteBuffers;
|
|
+extern FGH_PFNGLBINDBUFFERPROC fghBindBuffer;
|
|
+extern FGH_PFNGLBUFFERDATAPROC fghBufferData;
|
|
+extern FGH_PFNGLENABLEVERTEXATTRIBARRAYPROC fghEnableVertexAttribArray;
|
|
+extern FGH_PFNGLDISABLEVERTEXATTRIBARRAYPROC fghDisableVertexAttribArray;
|
|
+extern FGH_PFNGLVERTEXATTRIBPOINTERPROC fghVertexAttribPointer;
|
|
|
|
# endif
|
|
|