4 files changed, 116 insertions, 0 deletions
diff --git a/include/llmr/renderer/painter.hpp b/include/llmr/renderer/painter.hpp
new file mode 100644
index 0000000000..ac6012b0d0
--- /dev/null
+++ b/include/llmr/renderer/painter.hpp
@@ -0,0 +1,55 @@
+#ifndef LLMR_RENDERER_PAINTER
+#define LLMR_RENDERER_PAINTER
+
+#include "../platform/gl.hpp"
+
+#include "shader-fill.hpp"
+#include "shader-line.hpp"
+
+namespace llmr {
+
+class platform;
+class transform;
+class tile;
+
+class painter {
+public:
+    painter(class platform *platform);
+
+    void setup();
+    void teardown();
+
+    void resize(GLuint new_width, GLuint new_height);
+    void viewport();
+
+
+    void clear();
+    void render(tile *tile);
+
+    void switchShader(Shader *shader, float matrix[16]);
+    void setTransform(transform *transform);
+
+private:
+    void setupShaders();
+    void changeMatrix();
+
+public:
+
+private:
+    platform *platform;
+    transform *transform;
+    GLuint width, height;
+    GLfloat matrix[16];
+
+    Shader *currentShader;
+    FillShader *fillShader;
+    LineShader *lineShader;
+
+    GLuint vertexArray;
+    GLuint triangleVertexBuffer;
+    GLuint fillVertexBuffer;
+};
+
+}
+
+#endif
diff --git a/include/llmr/renderer/shader-fill.hpp b/include/llmr/renderer/shader-fill.hpp
new file mode 100644
index 0000000000..165266e4b5
--- /dev/null
+++ b/include/llmr/renderer/shader-fill.hpp
@@ -0,0 +1,19 @@
+#ifndef LLMR_RENDERER_SHADER_FILL
+#define LLMR_RENDERER_SHADER_FILL
+
+#include "shader.hpp"
+
+namespace llmr {
+
+class FillShader : public Shader {
+public:
+    FillShader(const GLchar *vertex, const GLchar *fragment);
+
+    GLint a_pos;
+    GLint u_matrix;
+    GLint u_color;
+};
+
+}
+
+#endif
diff --git a/include/llmr/renderer/shader-line.hpp b/include/llmr/renderer/shader-line.hpp
new file mode 100644
index 0000000000..60e27146f9
--- /dev/null
+++ b/include/llmr/renderer/shader-line.hpp
@@ -0,0 +1,19 @@
+#ifndef LLMR_RENDERER_SHADER_LINE
+#define LLMR_RENDERER_SHADER_LINE
+
+#include "shader.hpp"
+
+namespace llmr {
+
+class LineShader : public Shader {
+public:
+    LineShader(const GLchar *vertex, const GLchar *fragment);
+
+    GLint a_pos;
+    GLint u_matrix;
+    GLint u_color;
+};
+
+}
+
+#endif
diff --git a/include/llmr/renderer/shader.hpp b/include/llmr/renderer/shader.hpp
new file mode 100644
index 0000000000..d178a1d9c8
--- /dev/null
+++ b/include/llmr/renderer/shader.hpp
@@ -0,0 +1,23 @@
+#ifndef LLMR_RENDERER_SHADER
+#define LLMR_RENDERER_SHADER
+
+#include "../platform/gl.hpp"
+#include <vector>
+
+namespace llmr {
+
+class Shader {
+public:
+    Shader(const GLchar *vertex, const GLchar *fragment);
+    ~Shader();
+    bool valid;
+    GLuint program;
+    std::vector<GLuint> attributes;
+
+private:
+    bool compileShader(GLuint *shader, GLenum type, const GLchar *source);
+};
+
+}
+
+#endif