mesa: Remove support for GL_MESA_texture_array

This extension enabled the use of texture array with fixed-function and
assembly fragment shaders.  No applications are known to use this
extension.

NOTE: This patch regresses GL_TEXTURE_1D_ARRAY and GL_TEXTURE_2D_ARRAY
cases of the copyteximage piglit test.  The test is incorrectly using
texture arrays with fixed function while only requiring the
GL_EXT_texture_array extension.  A fix for the test has been posted to
the piglit mailing list.

http://lists.freedesktop.org/archives/piglit/2013-November/008639.html

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

1 files changed, 0 insertions, 9 deletions

diff --git a/src/mesa/program/program_parse_extra.c b/src/mesa/program/program_parse_extra.c
index b0e0d8fe7bf..a9e36404580 100644
--- a/src/mesa/program/program_parse_extra.c
+++ b/src/mesa/program/program_parse_extra.c
@@ -256,15 +256,6 @@ _mesa_ARBfp_parse_option(struct asm_parser_state *state, const char *option)
 	    return 1;
 	 }
       }
-   } else if (strncmp(option, "MESA_", 5) == 0) {
-      option += 5;
-
-      if (strcmp(option, "texture_array") == 0) {
-	 if (state->ctx->Extensions.EXT_texture_array) {
-	    state->option.TexArray = 1;
-	    return 1;
-	 }
-      }
    }
 
    return 0;