diff options
Diffstat (limited to 'src/GFX/Texture.cpp')
| -rw-r--r-- | src/GFX/Texture.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/GFX/Texture.cpp b/src/GFX/Texture.cpp new file mode 100644 index 0000000..1942128 --- /dev/null +++ b/src/GFX/Texture.cpp @@ -0,0 +1,29 @@ +#include <GL/glew.h> +#include "Texture.hpp" + +namespace MC::GFX { + +Texture::Texture(const Image::RawImage& image) { + glGenTextures(1, &m_texture); + glBindTexture(GL_TEXTURE_2D, m_texture); + + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); + + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + + glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, image.width(), image.height(), 0, GL_RGB, GL_UNSIGNED_BYTE, image.raw()); + glGenerateMipmap(GL_TEXTURE_2D); + + glBindTexture(GL_TEXTURE_2D, 0); +} + +void Texture::bind() { + glBindTexture(GL_TEXTURE_2D, m_texture); +} + +void Texture::unbind() { + glBindTexture(GL_TEXTURE_2D, 0); +} +} \ No newline at end of file |
