glapi: Remove GL_SGIS_pixel_texture from the dispatch table

There is no GLX protocol for these functions, and no Linux driver has
ever supported this extension.  There's no reason to have slots for
these functions in the dispatch table.

The unit tests (GetProcAddress::TableDidntShrink and others) are also updated.

Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>

1 files changed, 4 insertions, 7 deletions

diff --git a/src/mapi/glapi/tests/check_table.cpp b/src/mapi/glapi/tests/check_table.cpp
index 492587b131b..b2da94e5236 100644
--- a/src/mapi/glapi/tests/check_table.cpp
+++ b/src/mapi/glapi/tests/check_table.cpp
@@ -81,8 +81,11 @@ TEST(GetProcAddress, TableDidntShrink)
     *
     * Changes that accidentally reduce the size of the table are bugs, and
     * they should be fixed.
+    *
+    * 6 entries were removed when GL_SGIS_pixel_texture was removed from the
+    * dispatch table.
     */
-   EXPECT_GE(table_entries, 978u);
+   EXPECT_GE(table_entries, 978u - 6u);
 }
 
 TEST(GetProcAddress, QueriedDispatchSizeBigEnough)
@@ -1242,12 +1245,6 @@ const struct name_offset known_dispatch[] = {
    { "glTextureStorage2DEXT", _O(TextureStorage2DEXT) },
    { "glTextureStorage3DEXT", _O(TextureStorage3DEXT) },
    { "glPolygonOffsetEXT", _O(PolygonOffsetEXT) },
-   { "glGetPixelTexGenParameterfvSGIS", _O(GetPixelTexGenParameterfvSGIS) },
-   { "glGetPixelTexGenParameterivSGIS", _O(GetPixelTexGenParameterivSGIS) },
-   { "glPixelTexGenParameterfSGIS", _O(PixelTexGenParameterfSGIS) },
-   { "glPixelTexGenParameterfvSGIS", _O(PixelTexGenParameterfvSGIS) },
-   { "glPixelTexGenParameteriSGIS", _O(PixelTexGenParameteriSGIS) },
-   { "glPixelTexGenParameterivSGIS", _O(PixelTexGenParameterivSGIS) },
    { "glSampleMaskSGIS", _O(SampleMaskSGIS) },
    { "glSamplePatternSGIS", _O(SamplePatternSGIS) },
    { "glColorPointerEXT", _O(ColorPointerEXT) },