mesa/sso: Add extension entry points for GL_ARB_separate_shader_objects

Nothings implemented yet but glProgramUniform* which are mostly a
copy/paste of the older function glUniform*

I create dedicated pipelineobj.[ch] file that will contains function
related to the "new" pipeline container object.

V2: formatting improvement

V3:
* indentation fix
* Update copyright
* Add a comment on ProgramParameteri already present in another extension
* Remove TODO, will be readded on correct patch

V4 (idr):
* Fix dispatch_sanity unit test
* Make extension string available in core profiles (instead of just
  compatibility).
* Trivial reformating

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

4 files changed, 408 insertions, 1 deletions

diff --git a/src/mapi/glapi/gen/ARB_separate_shader_objects.xml b/src/mapi/glapi/gen/ARB_separate_shader_objects.xml
new file mode 100644
index 00000000000..f996456ef31
--- /dev/null
+++ b/src/mapi/glapi/gen/ARB_separate_shader_objects.xml
@@ -0,0 +1,401 @@
+<?xml version="1.0"?>
+<!DOCTYPE OpenGLAPI SYSTEM "gl_API.dtd">
+
+<!-- Note: no GLX protocol info yet. -->
+
+<OpenGLAPI>
+   <category name="ARB_separate_shader_objects" number="97">
+      <enum   name="ACTIVE_PROGRAM"                               value="0x8259"/>
+      <enum   name="PROGRAM_PIPELINE_BINDING"                     value="0x825A"/>
+      <enum   name="VERTEX_SHADER_BIT"                            value="0x00000001"/>
+      <enum   name="FRAGMENT_SHADER_BIT"                          value="0x00000002"/>
+      <enum   name="GEOMETRY_SHADER_BIT"                          value="0x00000004"/>
+      <enum   name="TESS_CONTROL_SHADER_BIT"                      value="0x00000008"/>
+      <enum   name="TESS_EVALUATION_SHADER_BIT"                   value="0x00000010"/>
+      <enum   name="ALL_SHADER_BITS"                              value="0xFFFFFFFF"/>
+      <enum   name="PROGRAM_SEPARABLE"                            value="0x8258"/>
+
+      <function name="UseProgramStages" offset="assign">
+         <param name="pipeline" type="GLuint" />
+         <param name="stages" type="GLbitfield" />
+         <param name="program" type="GLuint" />
+      </function>
+      <function name="ActiveShaderProgram" offset="assign">
+         <param name="pipeline" type="GLuint" />
+         <param name="program" type="GLuint" />
+      </function>
+      <function name="CreateShaderProgramv" offset="assign">
+         <param name="type" type="GLenum" />
+         <param name="count" type="GLsizei" />
+         <param name="strings" type="const GLchar * const *" />
+         <return type="uint"/>
+      </function>
+      <function name="BindProgramPipeline" offset="assign">
+         <param name="pipeline" type="GLuint" />
+      </function>
+      <function name="DeleteProgramPipelines" offset="assign">
+         <param name="n" type="GLsizei" />
+         <param name="pipelines" type="const GLuint *" />
+      </function>
+      <function name="GenProgramPipelines" offset="assign">
+         <param name="n" type="GLsizei" />
+         <param name="pipelines" type="GLuint *" />
+      </function>
+      <function name="IsProgramPipeline" offset="assign">
+         <param name="pipeline" type="GLuint" />
+         <return type="GLboolean"/>
+      </function>
+      <!-- Function already included on ARB_get_program_binary.xml. Keep a commented
+      version here for completeness -->
+      <!--
+      <function name="ProgramParameteri" offset="assign" es2="3.0">
+         <param name="program" type="GLuint"/>
+         <param name="pname" type="GLenum"/>
+         <param name="value" type="GLint"/>
+      </function>
+      -->
+      <function name="GetProgramPipelineiv" offset="assign">
+         <param name="pipeline" type="GLuint" />
+         <param name="pname" type="GLenum" />
+         <param name="params" type="GLint *" />
+      </function>
+      <function name="ProgramUniform1i" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLint" />
+      </function>
+      <function name="ProgramUniform2i" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLint" />
+         <param name="y" type="GLint" />
+      </function>
+      <function name="ProgramUniform3i" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLint" />
+         <param name="y" type="GLint" />
+         <param name="z" type="GLint" />
+      </function>
+      <function name="ProgramUniform4i" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLint" />
+         <param name="y" type="GLint" />
+         <param name="z" type="GLint" />
+         <param name="w" type="GLint" />
+      </function>
+      <function name="ProgramUniform1ui" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLuint" />
+      </function>
+      <function name="ProgramUniform2ui" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLuint" />
+         <param name="y" type="GLuint" />
+      </function>
+      <function name="ProgramUniform3ui" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLuint" />
+         <param name="y" type="GLuint" />
+         <param name="z" type="GLuint" />
+      </function>
+      <function name="ProgramUniform4ui" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLuint" />
+         <param name="y" type="GLuint" />
+         <param name="z" type="GLuint" />
+         <param name="w" type="GLuint" />
+      </function>
+      <function name="ProgramUniform1f" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLfloat" />
+      </function>
+      <function name="ProgramUniform2f" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLfloat" />
+         <param name="y" type="GLfloat" />
+      </function>
+      <function name="ProgramUniform3f" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLfloat" />
+         <param name="y" type="GLfloat" />
+         <param name="z" type="GLfloat" />
+      </function>
+      <function name="ProgramUniform4f" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLfloat" />
+         <param name="y" type="GLfloat" />
+         <param name="z" type="GLfloat" />
+         <param name="w" type="GLfloat" />
+      </function>
+      <function name="ProgramUniform1iv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLint *" />
+      </function>
+      <function name="ProgramUniform2iv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLint *" />
+      </function>
+      <function name="ProgramUniform3iv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLint *" />
+      </function>
+      <function name="ProgramUniform4iv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLint *" />
+      </function>
+      <function name="ProgramUniform1uiv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLuint *" />
+      </function>
+      <function name="ProgramUniform2uiv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLuint *" />
+      </function>
+      <function name="ProgramUniform3uiv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLuint *" />
+      </function>
+      <function name="ProgramUniform4uiv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLuint *" />
+      </function>
+      <function name="ProgramUniform1fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ProgramUniform2fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ProgramUniform3fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ProgramUniform4fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ProgramUniformMatrix2fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ProgramUniformMatrix3fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ProgramUniformMatrix4fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ProgramUniformMatrix2x3fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ProgramUniformMatrix3x2fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ProgramUniformMatrix2x4fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ProgramUniformMatrix4x2fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ProgramUniformMatrix3x4fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ProgramUniformMatrix4x3fv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLfloat *" />
+      </function>
+      <function name="ValidateProgramPipeline" offset="assign">
+         <param name="pipeline" type="GLuint" />
+      </function>
+      <function name="GetProgramPipelineInfoLog" offset="assign">
+         <param name="pipeline" type="GLuint" />
+         <param name="bufSize" type="GLsizei" />
+         <param name="length" type="GLsizei *" />
+         <param name="infoLog" type="GLchar *" />
+      </function>
+
+      <!-- depends on GL_ARB_gpu_shader_fp64
+      <function name="ProgramUniform1d" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLdouble" />
+      </function>
+      <function name="ProgramUniform2d" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLdouble" />
+         <param name="y" type="GLdouble" />
+      </function>
+      <function name="ProgramUniform3d" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLdouble" />
+         <param name="y" type="GLdouble" />
+         <param name="z" type="GLdouble" />
+      </function>
+      <function name="ProgramUniform4d" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="x" type="GLdouble" />
+         <param name="y" type="GLdouble" />
+         <param name="z" type="GLdouble" />
+         <param name="w" type="GLdouble" />
+      </function>
+      <function name="ProgramUniformMatrix2x3dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      <function name="ProgramUniformMatrix3x2dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      <function name="ProgramUniformMatrix2x4dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      <function name="ProgramUniformMatrix4x2dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      <function name="ProgramUniformMatrix3x4dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      <function name="ProgramUniformMatrix4x3dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      <function name="ProgramUniformMatrix2dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      <function name="ProgramUniformMatrix3dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      <function name="ProgramUniformMatrix4dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="transpose" type="GLboolean" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      <function name="ProgramUniform1dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      <function name="ProgramUniform2dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      <function name="ProgramUniform3dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      <function name="ProgramUniform4dv" offset="assign">
+         <param name="program" type="GLuint" />
+         <param name="location" type="GLint" />
+         <param name="count" type="GLsizei" />
+         <param name="value" type="const GLdouble *" />
+      </function>
+      -->
+   </category>
+</OpenGLAPI>
diff --git a/src/mapi/glapi/gen/Makefile.am b/src/mapi/glapi/gen/Makefile.am
index 9e6fe52612f..7b3c118f043 100644
--- a/src/mapi/glapi/gen/Makefile.am
+++ b/src/mapi/glapi/gen/Makefile.am
@@ -113,6 +113,7 @@ API_XML = \
 	ARB_sample_shading.xml \
 	ARB_sampler_objects.xml \
 	ARB_seamless_cube_map.xml \
+	ARB_separate_shader_objects.xml \
 	ARB_shader_atomic_counters.xml \
 	ARB_shader_image_load_store.xml \
 	ARB_sync.xml \
diff --git a/src/mapi/glapi/gen/gl_API.xml b/src/mapi/glapi/gen/gl_API.xml
index 4ef754d5c9d..c710ea8c81f 100644
--- a/src/mapi/glapi/gen/gl_API.xml
+++ b/src/mapi/glapi/gen/gl_API.xml
@@ -8275,7 +8275,11 @@
   </function>
 </category>
 
-<!-- ARB extensions #95...#108 -->
+<!-- ARB extensions #95...#96 -->
+
+<xi:include href="ARB_separate_shader_objects.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
+
+<!-- ARB extensions #98...#108 -->
 
 <xi:include href="ARB_ES2_compatibility.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
 
diff --git a/src/mapi/glapi/gen/gl_genexec.py b/src/mapi/glapi/gen/gl_genexec.py
index 1765a51ad26..4609193977d 100644
--- a/src/mapi/glapi/gen/gl_genexec.py
+++ b/src/mapi/glapi/gen/gl_genexec.py
@@ -86,6 +86,7 @@ header = """/**
 #include "main/multisample.h"
 #include "main/objectlabel.h"
 #include "main/performance_monitor.h"
+#include "main/pipelineobj.h"
 #include "main/pixel.h"
 #include "main/pixelstore.h"
 #include "main/points.h"