Date: Wed, 19 Aug 2020 13:04:49 +0000 (UTC) From: Niclas Zeising <zeising@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r545322 - head/graphics/freeglut/files Message-ID: <202008191304.07JD4nrM046620@repo.freebsd.org>
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Author: zeising Date: Wed Aug 19 13:04:48 2020 New Revision: 545322 URL: https://svnweb.freebsd.org/changeset/ports/545322 Log: graphics/freeglut: fix for -fno-common Fix the build of graphics/freeglut when built with -fno-common, which is the default with llvm 11. MFH: 2020Q3 Added: head/graphics/freeglut/files/patch-b9998bb.c (contents, props changed) Added: head/graphics/freeglut/files/patch-b9998bb.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/graphics/freeglut/files/patch-b9998bb.c Wed Aug 19 13:04:48 2020 (r545322) @@ -0,0 +1,50 @@ +diff --git a/freeglut/freeglut/src/fg_gl2.c b/freeglut/freeglut/src/fg_gl2.c +index 38b0acbb..54b4285b 100644 +--- src/fg_gl2.c ++++ 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/freeglut/freeglut/src/fg_gl2.h b/freeglut/freeglut/src/fg_gl2.h +index ab8ba5c7..fb3d4676 100644 +--- src/fg_gl2.h ++++ 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 +
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