mesa/cs: Add a MESA_SHADER_COMPUTE stage and update switch statements.

This patch adds MESA_SHADER_COMPUTE to the gl_shader_stage enum.
Also, where it is trivial to do so, it adds a compute shader case to
switch statements that switch based on the type of shader.  This
avoids "unhandled switch case" compiler warnings.

Reviewed-by: Matt Turner <[email protected]>

2 files changed, 7 insertions, 0 deletions

diff --git a/src/mesa/program/prog_print.c b/src/mesa/program/prog_print.c
index 02ba01eca7b..4a5c1c1fb11 100644
--- a/src/mesa/program/prog_print.c
+++ b/src/mesa/program/prog_print.c
@@ -1021,6 +1021,9 @@ _mesa_write_shader_to_file(const struct gl_shader *shader)
    case MESA_SHADER_GEOMETRY:
       type = "geom";
       break;
+   case MESA_SHADER_COMPUTE:
+      type = "comp";
+      break;
    }
 
    _mesa_snprintf(filename, sizeof(filename), "shader_%u.%s", shader->Name, type);
diff --git a/src/mesa/program/program.h b/src/mesa/program/program.h
index 71b0a4af26d..4351e05331a 100644
--- a/src/mesa/program/program.h
+++ b/src/mesa/program/program.h
@@ -202,6 +202,8 @@ _mesa_program_enum_to_shader_stage(GLenum v)
       return MESA_SHADER_FRAGMENT;
    case GL_GEOMETRY_PROGRAM_NV:
       return MESA_SHADER_GEOMETRY;
+   case GL_COMPUTE_PROGRAM_NV:
+      return MESA_SHADER_COMPUTE;
    default:
       ASSERT(0);
       return ~0;
@@ -219,6 +221,8 @@ _mesa_shader_stage_to_program(unsigned stage)
       return GL_FRAGMENT_PROGRAM_ARB;
    case MESA_SHADER_GEOMETRY:
       return GL_GEOMETRY_PROGRAM_NV;
+   case MESA_SHADER_COMPUTE:
+      return GL_COMPUTE_PROGRAM_NV;
    }
 
    assert(!"Unexpected shader stage in _mesa_shader_stage_to_program");