Add new attribute called static_dispatch to the <function> element. This

boolean attribute, which defaults to true, determines whether or not a
static dispatch function is available in libGL for applications to link
against.

Ideally, any new functions that are not part of the ABI should not have
directly accessable dispatch functions.  This forces applications to use
glXGetProcAddress to access these functions.  By doing this we can
gracefully remove functions from libGL without breaking the linkage of
applications.

Note that the static dispatch functions are still generated.  However, they
are given names like gl_dispatch_stub_820 and are marked with the "hidden"
linker attribute.

All extension functions added since the previous Mesa release (6.5) have
been marked as 'static_dispatch="false"'.

1 files changed, 12 insertions, 12 deletions

diff --git a/src/mesa/sparc/glapi_sparc.S b/src/mesa/sparc/glapi_sparc.S
index 864c650700c..8ac5b036917 100644
--- a/src/mesa/sparc/glapi_sparc.S
+++ b/src/mesa/sparc/glapi_sparc.S
@@ -884,12 +884,12 @@ __glapi_sparc_icache_flush: /* %o0 = insn_addr */
 		.globl glGetQueryObjecti64vEXT ; .type glGetQueryObjecti64vEXT,#function
 		.globl glGetQueryObjectui64vEXT ; .type glGetQueryObjectui64vEXT,#function
 		.globl glBlitFramebufferEXT ; .type glBlitFramebufferEXT,#function
-		.globl glBindVertexArrayAPPLE ; .type glBindVertexArrayAPPLE,#function
-		.globl glDeleteVertexArraysAPPLE ; .type glDeleteVertexArraysAPPLE,#function
-		.globl glGenVertexArraysAPPLE ; .type glGenVertexArraysAPPLE,#function
-		.globl glIsVertexArrayAPPLE ; .type glIsVertexArrayAPPLE,#function
-		.globl glProgramEnvParameters4fvEXT ; .type glProgramEnvParameters4fvEXT,#function
-		.globl glProgramLocalParameters4fvEXT ; .type glProgramLocalParameters4fvEXT,#function
+		.globl gl_dispatch_stub_819 ; .type gl_dispatch_stub_819,#function
+		.globl gl_dispatch_stub_820 ; .type gl_dispatch_stub_820,#function
+		.globl gl_dispatch_stub_821 ; .type gl_dispatch_stub_821,#function
+		.globl gl_dispatch_stub_822 ; .type gl_dispatch_stub_822,#function
+		.globl gl_dispatch_stub_823 ; .type gl_dispatch_stub_823,#function
+		.globl gl_dispatch_stub_824 ; .type gl_dispatch_stub_824,#function
 		.globl _mesa_sparc_glapi_begin ; .type _mesa_sparc_glapi_begin,#function
 _mesa_sparc_glapi_begin:
 
@@ -1712,12 +1712,12 @@ _mesa_sparc_glapi_begin:
 	GL_STUB(glGetQueryObjecti64vEXT, _gloffset_GetQueryObjecti64vEXT)
 	GL_STUB(glGetQueryObjectui64vEXT, _gloffset_GetQueryObjectui64vEXT)
 	GL_STUB(glBlitFramebufferEXT, _gloffset_BlitFramebufferEXT)
-	GL_STUB(glBindVertexArrayAPPLE, _gloffset_BindVertexArrayAPPLE)
-	GL_STUB(glDeleteVertexArraysAPPLE, _gloffset_DeleteVertexArraysAPPLE)
-	GL_STUB(glGenVertexArraysAPPLE, _gloffset_GenVertexArraysAPPLE)
-	GL_STUB(glIsVertexArrayAPPLE, _gloffset_IsVertexArrayAPPLE)
-	GL_STUB(glProgramEnvParameters4fvEXT, _gloffset_ProgramEnvParameters4fvEXT)
-	GL_STUB(glProgramLocalParameters4fvEXT, _gloffset_ProgramLocalParameters4fvEXT)
+	GL_STUB(gl_dispatch_stub_819, _gloffset__dispatch_stub_819)
+	GL_STUB(gl_dispatch_stub_820, _gloffset__dispatch_stub_820)
+	GL_STUB(gl_dispatch_stub_821, _gloffset__dispatch_stub_821)
+	GL_STUB(gl_dispatch_stub_822, _gloffset__dispatch_stub_822)
+	GL_STUB(gl_dispatch_stub_823, _gloffset__dispatch_stub_823)
+	GL_STUB(gl_dispatch_stub_824, _gloffset__dispatch_stub_824)
 
 		.globl _mesa_sparc_glapi_end ; .type _mesa_sparc_glapi_end,#function
 _mesa_sparc_glapi_end: