X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2Frender.cpp;h=1a6d1abd80c124e7367969b863b84771ffc6b40b;hb=50f35affb16c78bd3d0b420f5ba37d74fcac391f;hp=1dc9b2be4e47646efe11806581dcff23db58feba;hpb=1bc6f085c53cdeaa08e2c00e821d4e2e25cae1c8;p=blank.git

diff --git a/src/graphics/render.cpp b/src/graphics/render.cpp
index 1dc9b2b..1a6d1ab 100644
--- a/src/graphics/render.cpp
+++ b/src/graphics/render.cpp
@@ -1,6 +1,9 @@
+#include "BlendedSprite.hpp"
 #include "Font.hpp"
 #include "Format.hpp"
+#include "Text.hpp"
 #include "Texture.hpp"
+#include "Viewport.hpp"
 
 #include <algorithm>
 #include <cstring>
@@ -155,6 +158,45 @@ void Format::ReadPixelFormat(const SDL_PixelFormat &fmt) {
 }
 
 
+Text::Text() noexcept
+: tex()
+, sprite()
+, bg(1.0f, 1.0f, 1.0f, 0.0f)
+, fg(1.0f, 1.0f, 1.0f, 1.0f)
+, size(0.0f)
+, pos(0.0f)
+, grav(Gravity::NORTH_WEST)
+, pivot(Gravity::NORTH_WEST)
+, dirty(false)
+, visible(false) {
+
+}
+
+void Text::Set(const Font &font, const char *text) {
+	font.Render(text, tex);
+	size = font.TextSize(text);
+	dirty = true;
+}
+
+void Text::Update() {
+	sprite.LoadRect(size.x, size.y, align(pivot, size));
+	dirty = false;
+}
+
+void Text::Render(Viewport &viewport) noexcept {
+	if (dirty) {
+		Update();
+	}
+	BlendedSprite &prog = viewport.SpriteProgram();
+	viewport.SetCursor(pos, grav);
+	prog.SetM(viewport.Cursor());
+	prog.SetTexture(tex);
+	prog.SetBG(bg);
+	prog.SetFG(fg);
+	sprite.Draw();
+}
+
+
 Texture::Texture()
 : handle(0)
 , width(0)