xserver xcb-proto mesa pixman xkeyboard-config git update 7 May 2014

xserver          commit a5b9757142a2ab471ca26651dce9cc5f5e351f3d
libxcb           commit d978a4f69b30b630f28d07f1003cf290284d24d8
libxcb/xcb-proto commit 389889e2f95af19e7fc7ac89e7faeb2f28652415
xkeyboard-config commit 3e54f31b1f118f00c240f59d72d7ddb685c6db79
libX11           commit 8be4610939b833587954957f5963eb4191b43d19
libXdmcp         commit 089081dca4ba3598c6f9bf401c029378943b5854
libXext          commit 11aad96bd689d54156064d2e81213dc827a689d1
libfontenc       commit 0037a42107b952c9d903719615747e760e4e7247
libXinerama      commit edd95182b26eb5d576d4878c559e0f17dddaa909
libXau           commit 1e4635be11154dd8262f37b379511bd627defa2a
xkbcomp          commit d4e02a09258063c6d024c3ccd42d6b22212e6e18
pixman           commit 91f32ce961bc85f98b3372b95681ad8918d24b18
xextproto        commit 66afec3f49e8eb0d4c2e9af7088fc3116d4bafd7
randrproto       commit a4a6694c059d74247c16527eef4a0ec9f56bbef6
glproto          commit f84853d97d5749308992412a215fa518b6536eb3
mkfontscale      commit 399db42a151687f1181ae23d28a76d31125a2853
xwininfo         commit ba0d1b0da21d2dbdd81098ed5778f3792b472e13
libXft           commit 4acfdaf95adb0a05c2a25550bdde036c865902f4
libXmu           commit 22d9c590901e121936f50dee97dc60c4f7defb63
libxtrans        commit a57a7f62242e1ea972b81414741729bf3dbae0a4
fontconfig       commit 81664fe54f117e4781fda5a30429b51858302e91
mesa             commit 9ced3fc649ec04710a5f5c855bfb582b898cff83

1 files changed, 6 insertions, 146 deletions

diff --git a/mesalib/src/mesa/main/shaderapi.c b/mesalib/src/mesa/main/shaderapi.c
index 1c8e6b4cf..6f84acd01 100644
--- a/mesalib/src/mesa/main/shaderapi.c
+++ b/mesalib/src/mesa/main/shaderapi.c
@@ -700,9 +700,6 @@ get_programiv(struct gl_context *ctx, GLuint program, GLenum pname, GLint *param
       return;
    }
    case GL_PROGRAM_SEPARABLE:
-      if (!ctx->Extensions.ARB_separate_shader_objects)
-         break;
-
       *params = shProg->SeparateShader;
       return;
    default:
@@ -795,7 +792,7 @@ get_shader_source(struct gl_context *ctx, GLuint shader, GLsizei maxLength,
 
 /**
  * Set/replace shader source code.  A helper function used by
- * glShaderSource[ARB] and glCreateShaderProgramEXT.
+ * glShaderSource[ARB].
  */
 static void
 shader_source(struct gl_context *ctx, GLuint shader, const GLchar *source)
@@ -1548,15 +1545,14 @@ _mesa_UseProgram(GLhandleARB program)
       shProg = NULL;
    }
 
-   /* The "Dependencies on EXT_separate_shader_objects" section of the
-    * ARB_separate_shader_object spec says:
+   /* The ARB_separate_shader_object spec says:
     *
     *     "The executable code for an individual shader stage is taken from
     *     the current program for that stage.  If there is a current program
-    *     object for any shader stage or for uniform updates established by
-    *     UseProgram, UseShaderProgramEXT, or ActiveProgramEXT, the current
-    *     program for that stage (if any) is considered current.  Otherwise,
-    *     if there is a bound program pipeline object ..."
+    *     object established by UseProgram, that program is considered current
+    *     for all stages.  Otherwise, if there is a bound program pipeline
+    *     object (section 2.14.PPO), the program bound to the appropriate
+    *     stage of the pipeline object is considered current."
     */
    if (program) {
       /* Attach shader state to the binding point */
@@ -1777,9 +1773,6 @@ _mesa_ProgramParameteri(GLuint program, GLenum pname, GLint value)
       return;
 
    case GL_PROGRAM_SEPARABLE:
-      if (!ctx->Extensions.ARB_separate_shader_objects)
-         break;
-
       /* Spec imply that the behavior is the same as ARB_get_program_binary
        * Chapter 7.3 Program Objects
        */
@@ -1814,124 +1807,6 @@ _mesa_use_shader_program(struct gl_context *ctx, GLenum type,
 }
 
 
-/**
- * For GL_EXT_separate_shader_objects
- */
-void GLAPIENTRY
-_mesa_UseShaderProgramEXT(GLenum type, GLuint program)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   struct gl_shader_program *shProg = NULL;
-
-   if (!_mesa_validate_shader_target(ctx, type)) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glUseShaderProgramEXT(type)");
-      return;
-   }
-
-   if (_mesa_is_xfb_active_and_unpaused(ctx)) {
-      _mesa_error(ctx, GL_INVALID_OPERATION,
-                  "glUseShaderProgramEXT(transform feedback is active)");
-      return;
-   }
-
-   if (program) {
-      shProg = _mesa_lookup_shader_program_err(ctx, program,
-					       "glUseShaderProgramEXT");
-      if (shProg == NULL)
-	 return;
-
-      if (!shProg->LinkStatus) {
-	 _mesa_error(ctx, GL_INVALID_OPERATION,
-		     "glUseShaderProgramEXT(program not linked)");
-	 return;
-      }
-   }
-
-   /* The "Dependencies on EXT_separate_shader_objects" section of the
-    * ARB_separate_shader_object spec says:
-    *
-    *     "The executable code for an individual shader stage is taken from
-    *     the current program for that stage.  If there is a current program
-    *     object for any shader stage or for uniform updates established by
-    *     UseProgram, UseShaderProgramEXT, or ActiveProgramEXT, the current
-    *     program for that stage (if any) is considered current.  Otherwise,
-    *     if there is a bound program pipeline object ..."
-    */
-   if (program) {
-      /* Attach shader state to the binding point */
-      _mesa_reference_pipeline_object(ctx, &ctx->_Shader, &ctx->Shader);
-      /* Update the program */
-      _mesa_use_shader_program(ctx, type, shProg, ctx->_Shader);
-   } else {
-      /* Must be done first: detach the progam */
-      _mesa_use_shader_program(ctx, type, shProg, ctx->_Shader);
-
-      /* Nothing remains current */
-      if (!ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX] &&
-          !ctx->Shader.CurrentProgram[MESA_SHADER_GEOMETRY] &&
-          !ctx->Shader.CurrentProgram[MESA_SHADER_FRAGMENT] &&
-          !ctx->Shader.ActiveProgram) {
-
-         /* Unattach shader_state binding point */
-         _mesa_reference_pipeline_object(ctx, &ctx->_Shader,
-                                         ctx->Pipeline.Default);
-
-         /* If a pipeline was bound, rebind it */
-         if (ctx->Pipeline.Current) {
-            _mesa_BindProgramPipeline(ctx->Pipeline.Current->Name);
-         }
-      }
-   }
-}
-
-
-/**
- * For GL_EXT_separate_shader_objects
- */
-void GLAPIENTRY
-_mesa_ActiveProgramEXT(GLuint program)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   struct gl_shader_program *shProg = (program != 0)
-      ? _mesa_lookup_shader_program_err(ctx, program, "glActiveProgramEXT")
-      : NULL;
-
-   /* The "Dependencies on EXT_separate_shader_objects" section of the
-    * ARB_separate_shader_object spec says:
-    *
-    *     "The executable code for an individual shader stage is taken from
-    *     the current program for that stage.  If there is a current program
-    *     object for any shader stage or for uniform updates established by
-    *     UseProgram, UseShaderProgramEXT, or ActiveProgramEXT, the current
-    *     program for that stage (if any) is considered current.  Otherwise,
-    *     if there is a bound program pipeline object ..."
-    */
-   if (shProg != NULL) {
-      /* Attach shader state to the binding point */
-      _mesa_reference_pipeline_object(ctx, &ctx->_Shader, &ctx->Shader);
-      _mesa_active_program(ctx, shProg, "glActiveProgramEXT");
-   } else {
-      /* Must be done first: unset the current active progam */
-      _mesa_active_program(ctx, shProg, "glActiveProgramEXT");
-
-      /* Nothing remains current */
-      if (!ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX] &&
-          !ctx->Shader.CurrentProgram[MESA_SHADER_GEOMETRY] &&
-          !ctx->Shader.CurrentProgram[MESA_SHADER_FRAGMENT] &&
-          !ctx->Shader.ActiveProgram) {
-
-         /* Unattach shader_state binding point */
-         _mesa_reference_pipeline_object(ctx, &ctx->_Shader, ctx->Pipeline.Default);
-         /* If a pipeline was bound, rebind it */
-         if (ctx->Pipeline.Current) {
-            _mesa_BindProgramPipeline(ctx->Pipeline.Current->Name);
-         }
-      }
-   }
-
-   return;
-}
-
 static GLuint
 _mesa_create_shader_program(struct gl_context* ctx, GLboolean separate,
                             GLenum type, GLsizei count, const GLchar* const *strings)
@@ -2016,23 +1891,8 @@ _mesa_copy_linked_program_data(gl_shader_stage type,
    }
 }
 
-
-/**
- * For GL_EXT_separate_shader_objects
- */
-GLuint GLAPIENTRY
-_mesa_CreateShaderProgramEXT(GLenum type, const GLchar *string)
-{
-   GET_CURRENT_CONTEXT(ctx);
-
-   return _mesa_create_shader_program(ctx, GL_FALSE, type, 1, &string);
-}
-
 /**
  * ARB_separate_shader_objects: Compile & Link Program
- *
- * Basically the same as _mesa_CreateShaderProgramEXT but with support of
- * multiple strings and sets the SeparateShader flag to true.
  */
 GLuint GLAPIENTRY
 _mesa_CreateShaderProgramv(GLenum type, GLsizei count,