From 12583174c53b23be6db1fb1cfa3dd1e8dbbd3c15 Mon Sep 17 00:00:00 2001
From: Chia-I Wu <olv@lunarg.com>
Date: Fri, 7 Jan 2011 17:24:16 +0800
Subject: mesa: Remove GLES overlay.

With core mesa doing runtime API checks, GLES overlay is no longer
needed.  Make --enable-gles-overlay equivalent to --enable-gles[12].
There may still be places where compile-time checks are done.  They
could be fixed case by case.
---
 src/gallium/targets/egl/Makefile       | 24 +-----------------------
 src/gallium/targets/egl/egl.c          | 14 +-------------
 src/gallium/targets/egl/st_GLESv1_CM.c |  8 --------
 src/gallium/targets/egl/st_GLESv2.c    |  8 --------
 4 files changed, 2 insertions(+), 52 deletions(-)
 delete mode 100644 src/gallium/targets/egl/st_GLESv1_CM.c
 delete mode 100644 src/gallium/targets/egl/st_GLESv2.c

(limited to 'src/gallium/targets')

diff --git a/src/gallium/targets/egl/Makefile b/src/gallium/targets/egl/Makefile
index bb0edb9d89..3e36000a30 100644
--- a/src/gallium/targets/egl/Makefile
+++ b/src/gallium/targets/egl/Makefile
@@ -57,12 +57,6 @@ endif
 ifneq ($(filter $(GL_LIB), $(EGL_CLIENT_APIS)),)
 egl_CPPFLAGS += $(API_DEFINES)
 endif
-ifneq ($(filter $(GLESv1_CM_LIB), $(EGL_CLIENT_APIS)),)
-egl_CPPFLAGS += -DFEATURE_ES1=1
-endif
-ifneq ($(filter $(GLESv2_LIB), $(EGL_CLIENT_APIS)),)
-egl_CPPFLAGS += -DFEATURE_ES2=1
-endif
 ifneq ($(filter $(VG_LIB), $(EGL_CLIENT_APIS)),)
 egl_CPPFLAGS += -DFEATURE_VG=1
 endif
@@ -128,20 +122,10 @@ endif
 
 # OpenGL state tracker
 GL_CPPFLAGS := -I$(TOP)/src/mesa $(API_DEFINES)
-# do not link to $(GL_LIB) as the it supports GLES too
+# cannot not link to $(GL_LIB) as the app might want GLES
 GL_SYS := $(DRI_LIB_DEPS)
 GL_LIBS := $(TOP)/src/mesa/libmesagallium.a
 
-# OpenGL ES 1.x state tracker
-GLESv1_CM_CPPFLAGS := -I$(TOP)/src/mesa
-GLESv1_CM_SYS := $(DRI_LIB_DEPS) -l$(GLESv1_CM_LIB)
-GLESv1_CM_LIBS := $(TOP)/src/mesa/libes1gallium.a
-
-# OpenGL ES 2.x state tracker
-GLESv2_CPPFLAGS := -I$(TOP)/src/mesa
-GLESv2_SYS := $(DRI_LIB_DEPS) -l$(GLESv2_LIB)
-GLESv2_LIBS := $(TOP)/src/mesa/libes2gallium.a
-
 # OpenVG state tracker
 OpenVG_CPPFLAGS := -I$(TOP)/src/gallium/state_trackers/vega
 OpenVG_SYS := -lm -l$(VG_LIB)
@@ -226,12 +210,6 @@ $(OUTPUT_PATH)/$(PIPE_PREFIX)swrast.so: pipe_swrast.o $(swrast_LIBS)
 $(OUTPUT_PATH)/$(ST_PREFIX)$(GL_LIB).so: st_GL.o $(GL_LIBS)
 	$(call mklib-cxx,GL)
 
-$(OUTPUT_PATH)/$(ST_PREFIX)$(GLESv1_CM_LIB).so: st_GLESv1_CM.o $(GLESv1_CM_LIBS)
-	$(call mklib-cxx,GLESv1_CM)
-
-$(OUTPUT_PATH)/$(ST_PREFIX)$(GLESv2_LIB).so: st_GLESv2.o $(GLESv2_LIBS)
-	$(call mklib-cxx,GLESv2)
-
 $(OUTPUT_PATH)/$(ST_PREFIX)$(VG_LIB).so: st_OpenVG.o $(OpenVG_LIBS)
 	$(call mklib,OpenVG)
 
diff --git a/src/gallium/targets/egl/egl.c b/src/gallium/targets/egl/egl.c
index bb182ba984..61fe5069e9 100644
--- a/src/gallium/targets/egl/egl.c
+++ b/src/gallium/targets/egl/egl.c
@@ -205,19 +205,7 @@ get_st_api_full(enum st_api_type api, enum st_profile_type profile)
    switch (api) {
    case ST_API_OPENGL:
       symbol = ST_CREATE_OPENGL_SYMBOL;
-      switch (profile) {
-      case ST_PROFILE_OPENGL_ES1:
-         names[count++] = "GLESv1_CM";
-         names[count++] = "GL";
-         break;
-      case ST_PROFILE_OPENGL_ES2:
-         names[count++] = "GLESv2";
-         names[count++] = "GL";
-         break;
-      default:
-         names[count++] = "GL";
-         break;
-      }
+      names[count++] = "GL";
       break;
    case ST_API_OPENVG:
       symbol = ST_CREATE_OPENVG_SYMBOL;
diff --git a/src/gallium/targets/egl/st_GLESv1_CM.c b/src/gallium/targets/egl/st_GLESv1_CM.c
deleted file mode 100644
index c1df844aa4..0000000000
--- a/src/gallium/targets/egl/st_GLESv1_CM.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include "state_tracker/st_gl_api.h"
-#include "egl.h"
-
-PUBLIC struct st_api *
-st_api_create_OpenGL(void)
-{
-   return st_gl_api_create();
-}
diff --git a/src/gallium/targets/egl/st_GLESv2.c b/src/gallium/targets/egl/st_GLESv2.c
deleted file mode 100644
index c1df844aa4..0000000000
--- a/src/gallium/targets/egl/st_GLESv2.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include "state_tracker/st_gl_api.h"
-#include "egl.h"
-
-PUBLIC struct st_api *
-st_api_create_OpenGL(void)
-{
-   return st_gl_api_create();
-}
-- 
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