From 1712e1eb2335e18fd991b8bfdc01f17ba497b10c Mon Sep 17 00:00:00 2001
From: Koushik Dutta <koushd@gmail.com>
Date: Tue, 4 Dec 2012 23:08:22 -0800
Subject: merge graphics.c changes

Change-Id: Iec4068fce123fc22b42c27989889d5abb237d6f9
---
 Android.mk       |  2 +-
 minui/graphics.c | 21 ++++++++++++++++++++-
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/Android.mk b/Android.mk
index e6cd432..04a4d23 100644
--- a/Android.mk
+++ b/Android.mk
@@ -37,7 +37,7 @@ RECOVERY_NAME := CWM-based Recovery
 endif
 endif
 
-RECOVERY_VERSION := $(RECOVERY_NAME) v6.0.1.9
+RECOVERY_VERSION := $(RECOVERY_NAME) v6.0.2.0
 
 LOCAL_CFLAGS += -DRECOVERY_VERSION="$(RECOVERY_VERSION)"
 RECOVERY_API_VERSION := 2
diff --git a/minui/graphics.c b/minui/graphics.c
index 2aa6805..358b6d9 100644
--- a/minui/graphics.c
+++ b/minui/graphics.c
@@ -249,6 +249,25 @@ int gr_text(int x, int y, const char *s)
     return x;
 }
 
+void gr_texticon(int x, int y, gr_surface icon) {
+    if (gr_context == NULL || icon == NULL) {
+        return;
+    }
+    GGLContext* gl = gr_context;
+
+    gl->bindTexture(gl, (GGLSurface*) icon);
+    gl->texEnvi(gl, GGL_TEXTURE_ENV, GGL_TEXTURE_ENV_MODE, GGL_REPLACE);
+    gl->texGeni(gl, GGL_S, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE);
+    gl->texGeni(gl, GGL_T, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE);
+    gl->enable(gl, GGL_TEXTURE_2D);
+
+    int w = gr_get_width(icon);
+    int h = gr_get_height(icon);
+
+    gl->texCoord2i(gl, -x, -y);
+    gl->recti(gl, x, y, x+gr_get_width(icon), y+gr_get_height(icon));
+}
+
 void gr_fill(int x, int y, int w, int h)
 {
     GGLContext *gl = gr_context;
@@ -257,7 +276,7 @@ void gr_fill(int x, int y, int w, int h)
 }
 
 void gr_blit(gr_surface source, int sx, int sy, int w, int h, int dx, int dy) {
-    if (gr_context == NULL) {
+    if (gr_context == NULL || source == NULL) {
         return;
     }
     GGLContext *gl = gr_context;
-- 
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