Render text in N draw calls

Creates a single buffer per required texture and draws the whole buffer in one go. It does
introduce the use of deprecated GL_QUADS primitive, but it's the easiest way to go without
needing indices, repeated vertices etc

2 files changed, 3 insertions, 3 deletions

diff --git a/test/Jamfile.jam b/test/Jamfile.jam
index c109051..733ef05 100644
--- a/test/Jamfile.jam
+++ b/test/Jamfile.jam
@@ -49,7 +49,7 @@ run test-lib.cpp ;
 run test-geoData.cpp : -- : fixtures/height/SD19.asc : <library>test ;
 run test-network.cpp : : : <library>test ;
 run test-persistence.cpp : -- : [ sequence.insertion-sort [ glob-tree $(fixtures)/json : *.json ] ] : <library>test ;
-run test-text.cpp : : : <library>test ;
+run test-text.cpp : -- : test-glContainer : <library>test ;
 run test-enumDetails.cpp ;
 run test-render.cpp : -- : test-assetFactory : <library>test ;
 run test-glContextBhvr.cpp ;
diff --git a/test/test-text.cpp b/test/test-text.cpp
index b540b5a..f652670 100644
--- a/test/test-text.cpp
+++ b/test/test-text.cpp
@@ -121,9 +121,9 @@ BOOST_AUTO_TEST_CASE(render_text)
 	glViewport(0, 0, 640, 480);
 	glEnable(GL_BLEND);
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-	Text t {"I Like Trains", *this, {{0, 0}, {200, 40}}, {1, 1, 1}};
+	Text t {"I Like Trains", *this, {{10, 10}, {200, 40}}, {1, 1, 1}};
 	UIShader s {640, 480};
-	t.render(s, {{200, 200}, {200, 100}});
+	t.render(s, {});
 	Texture::save(output.outImage, "/tmp/text.tga");
 }