mesa: remove _mesa_initialize_exec_dispatch from draw.c by autogenerating it

The glapi scripts are fully capable of generating this correctly for all
GL APIs if we don't set exec="dynamic".

exec="dynamic" should only be used for glBegin, glEnd, and all functions
that are legal inside Begin/End.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8297>

4 files changed, 21 insertions, 23 deletions

diff --git a/src/mapi/glapi/gen/ARB_draw_elements_base_vertex.xml b/src/mapi/glapi/gen/ARB_draw_elements_base_vertex.xml
index 0350dd735a7..08ea7a31ca0 100644
--- a/src/mapi/glapi/gen/ARB_draw_elements_base_vertex.xml
+++ b/src/mapi/glapi/gen/ARB_draw_elements_base_vertex.xml
@@ -8,7 +8,7 @@
 
 <category name="GL_ARB_draw_elements_base_vertex" number="62">
 
-    <function name="DrawElementsBaseVertex" es2="3.2" exec="dynamic" marshal="custom">
+    <function name="DrawElementsBaseVertex" es2="3.2" marshal="custom">
         <param name="mode" type="GLenum"/>
         <param name="count" type="GLsizei"/>
         <param name="type" type="GLenum"/>
@@ -16,7 +16,7 @@
         <param name="basevertex" type="GLint"/>
     </function>
 
-    <function name="DrawRangeElementsBaseVertex" es2="3.2" exec="dynamic" marshal="custom">
+    <function name="DrawRangeElementsBaseVertex" es2="3.2" marshal="custom">
         <param name="mode" type="GLenum"/>
         <param name="start" type="GLuint"/>
         <param name="end" type="GLuint"/>
@@ -26,7 +26,7 @@
         <param name="basevertex" type="GLint"/>
     </function>
 
-    <function name="MultiDrawElementsBaseVertex" exec="dynamic" marshal="custom">
+    <function name="MultiDrawElementsBaseVertex" marshal="custom">
         <param name="mode" type="GLenum"/>
         <param name="count" type="const GLsizei *" count="primcount"/>
         <param name="type" type="GLenum"/>
diff --git a/src/mapi/glapi/gen/es_EXT.xml b/src/mapi/glapi/gen/es_EXT.xml
index 4386375940f..929b40bbd4a 100644
--- a/src/mapi/glapi/gen/es_EXT.xml
+++ b/src/mapi/glapi/gen/es_EXT.xml
@@ -1076,7 +1076,7 @@
 <category name="GL_EXT_draw_elements_base_vertex" number="204">
 
     <function name="DrawElementsBaseVertexEXT" alias="DrawElementsBaseVertex"
-              es2="2.0" exec="dynamic">
+              es2="2.0">
         <param name="mode" type="GLenum"/>
         <param name="count" type="GLsizei"/>
         <param name="type" type="GLenum"/>
@@ -1085,7 +1085,7 @@
     </function>
 
     <function name="DrawRangeElementsBaseVertexEXT" alias="DrawRangeElementsBaseVertex"
-              es2="3.0" exec="dynamic">
+              es2="3.0">
         <param name="mode" type="GLenum"/>
         <param name="start" type="GLuint"/>
         <param name="end" type="GLuint"/>
@@ -1096,7 +1096,7 @@
     </function>
 
     <function name="MultiDrawElementsBaseVertexEXT" alias="MultiDrawElementsBaseVertex"
-              es2="2.0" exec="dynamic">
+              es2="2.0">
         <param name="mode" type="GLenum"/>
         <param name="count" type="const GLsizei *"/>
         <param name="type" type="GLenum"/>
@@ -1228,7 +1228,7 @@
 <category name="GL_OES_draw_elements_base_vertex" number="219">
 
     <function name="DrawElementsBaseVertexOES" alias="DrawElementsBaseVertex"
-              es2="2.0" exec="dynamic">
+              es2="2.0">
         <param name="mode" type="GLenum"/>
         <param name="count" type="GLsizei"/>
         <param name="type" type="GLenum"/>
@@ -1237,7 +1237,7 @@
     </function>
 
     <function name="DrawRangeElementsBaseVertexOES" alias="DrawRangeElementsBaseVertex"
-              es2="3.0" exec="dynamic">
+              es2="3.0">
         <param name="mode" type="GLenum"/>
         <param name="start" type="GLuint"/>
         <param name="end" type="GLuint"/>
diff --git a/src/mapi/glapi/gen/gl_API.xml b/src/mapi/glapi/gen/gl_API.xml
index 9abc045ce87..f97aea70061 100644
--- a/src/mapi/glapi/gen/gl_API.xml
+++ b/src/mapi/glapi/gen/gl_API.xml
@@ -1598,53 +1598,53 @@
         <glx rop="44"/>
     </function>
 
-    <function name="Rectd" vectorequiv="Rectdv" deprecated="3.1" exec="dynamic">
+    <function name="Rectd" vectorequiv="Rectdv" deprecated="3.1">
         <param name="x1" type="GLdouble"/>
         <param name="y1" type="GLdouble"/>
         <param name="x2" type="GLdouble"/>
         <param name="y2" type="GLdouble"/>
     </function>
 
-    <function name="Rectdv" deprecated="3.1" exec="dynamic">
+    <function name="Rectdv" deprecated="3.1">
         <param name="v1" type="const GLdouble *" count="2"/>
         <param name="v2" type="const GLdouble *" count="2"/>
         <glx rop="45"/>
     </function>
 
-    <function name="Rectf" vectorequiv="Rectfv" deprecated="3.1" exec="dynamic">
+    <function name="Rectf" vectorequiv="Rectfv" deprecated="3.1">
         <param name="x1" type="GLfloat"/>
         <param name="y1" type="GLfloat"/>
         <param name="x2" type="GLfloat"/>
         <param name="y2" type="GLfloat"/>
     </function>
 
-    <function name="Rectfv" deprecated="3.1" exec="dynamic">
+    <function name="Rectfv" deprecated="3.1">
         <param name="v1" type="const GLfloat *" count="2"/>
         <param name="v2" type="const GLfloat *" count="2"/>
         <glx rop="46"/>
     </function>
 
-    <function name="Recti" vectorequiv="Rectiv" deprecated="3.1" exec="dynamic">
+    <function name="Recti" vectorequiv="Rectiv" deprecated="3.1">
         <param name="x1" type="GLint"/>
         <param name="y1" type="GLint"/>
         <param name="x2" type="GLint"/>
         <param name="y2" type="GLint"/>
     </function>
 
-    <function name="Rectiv" deprecated="3.1" exec="dynamic">
+    <function name="Rectiv" deprecated="3.1">
         <param name="v1" type="const GLint *" count="2"/>
         <param name="v2" type="const GLint *" count="2"/>
         <glx rop="47"/>
     </function>
 
-    <function name="Rects" vectorequiv="Rectsv" deprecated="3.1" exec="dynamic">
+    <function name="Rects" vectorequiv="Rectsv" deprecated="3.1">
         <param name="x1" type="GLshort"/>
         <param name="y1" type="GLshort"/>
         <param name="x2" type="GLshort"/>
         <param name="y2" type="GLshort"/>
     </function>
 
-    <function name="Rectsv" deprecated="3.1" exec="dynamic">
+    <function name="Rectsv" deprecated="3.1">
         <param name="v1" type="const GLshort *" count="2"/>
         <param name="v2" type="const GLshort *" count="2"/>
         <glx rop="48"/>
@@ -3199,14 +3199,14 @@
         <glx handcode="true"/>
     </function>
 
-    <function name="DrawArrays" es1="1.0" es2="2.0" exec="dynamic" marshal="custom">
+    <function name="DrawArrays" es1="1.0" es2="2.0" marshal="custom">
         <param name="mode" type="GLenum"/>
         <param name="first" type="GLint"/>
         <param name="count" type="GLsizei"/>
         <glx rop="193" handcode="true"/>
     </function>
 
-    <function name="DrawElements" es1="1.0" es2="2.0" exec="dynamic" marshal="custom">
+    <function name="DrawElements" es1="1.0" es2="2.0" marshal="custom">
         <param name="mode" type="GLenum"/>
         <param name="count" type="GLsizei"/>
         <param name="type" type="GLenum"/>
@@ -3777,7 +3777,7 @@
         <glx rop="4097"/>
     </function>
 
-    <function name="DrawRangeElements" es2="3.0" exec="dynamic" marshal="custom">
+    <function name="DrawRangeElements" es2="3.0" marshal="custom">
         <param name="mode" type="GLenum"/>
         <param name="start" type="GLuint"/>
         <param name="end" type="GLuint"/>
@@ -10298,14 +10298,14 @@
 </category>
 
 <category name="GL_EXT_multi_draw_arrays" number="148">
-    <function name="MultiDrawArraysEXT" es1="1.0" es2="2.0" exec="dynamic" alias="MultiDrawArrays">
+    <function name="MultiDrawArraysEXT" es1="1.0" es2="2.0" alias="MultiDrawArrays">
         <param name="mode" type="GLenum"/>
         <param name="first" type="const GLint *"/>
         <param name="count" type="const GLsizei *"/>
         <param name="primcount" type="GLsizei"/>
     </function>
 
-    <function name="MultiDrawElementsEXT" es1="1.0" es2="2.0" exec="dynamic" marshal="custom">
+    <function name="MultiDrawElementsEXT" es1="1.0" es2="2.0" marshal="custom">
         <param name="mode" type="GLenum"/>
         <param name="count" type="const GLsizei *" count="primcount"/>
         <param name="type" type="GLenum"/>
diff --git a/src/mapi/glapi/gen/gl_genexec.py b/src/mapi/glapi/gen/gl_genexec.py
index 9f7c8ca8baa..8bca9ed6904 100644
--- a/src/mapi/glapi/gen/gl_genexec.py
+++ b/src/mapi/glapi/gen/gl_genexec.py
@@ -149,8 +149,6 @@ _mesa_initialize_exec_table(struct gl_context *ctx)
    assert(exec != NULL);
 
    assert(ctx->Version > 0);
-
-   _mesa_initialize_exec_dispatch(ctx, exec);
 """