implement heightmap grid

2018-08-07 19:45:38 +02:00
parent 16c04c433f
commit f941fc4254
11 changed files with 257 additions and 65 deletions
--- a/engine/texture.h
+++ b/engine/texture.h
@@ -9,6 +9,7 @@ class Texture2D
    GLint m_format = 0;
    GLint m_iformat = 0;
 public:
+    bool has_mips = false;
    bool create(int width, int height, GLint internal_format = GL_RGBA8, GLint format = GL_RGBA, const uint8_t* data = nullptr);
    bool create(const ui::Image& img);
    void assign(GLuint tex, int w = -1, int h = -1, GLuint internal_format = GL_RGBA8, GLuint format = GL_RGBA);