diff options
Diffstat (limited to 'src/libjin/Graphics/Texture.cpp')
-rw-r--r-- | src/libjin/Graphics/Texture.cpp | 40 |
1 files changed, 14 insertions, 26 deletions
diff --git a/src/libjin/Graphics/Texture.cpp b/src/libjin/Graphics/Texture.cpp index 9958935..5a39f77 100644 --- a/src/libjin/Graphics/Texture.cpp +++ b/src/libjin/Graphics/Texture.cpp @@ -1,4 +1,4 @@ -#include "../modules.h" +#include "../jin_configuration.h" #if LIBJIN_MODULES_RENDER #include <fstream> @@ -15,35 +15,23 @@ namespace graphics /*static*/ Texture* Texture::createTexture(Bitmap* bitmap) { - Texture* tex = new Texture(); - const Color* pixels = bitmap->getPixels(); - tex->size.w = bitmap->getWidth(); - tex->size.h = bitmap->getHeight(); - unsigned int w = tex->size.w; - unsigned int h = tex->size.h; - - glGenTextures(1, &tex->texture); - glBindTexture(GL_TEXTURE_2D, tex->texture); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, w, h, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels); - - tex->vertCoord[0] = 0; tex->vertCoord[1] = 1; - tex->vertCoord[2] = 0; tex->vertCoord[3] = h; - tex->vertCoord[4] = w; tex->vertCoord[5] = h; - tex->vertCoord[6] = w; tex->vertCoord[7] = 1; - - tex->textCoord[0] = 0; tex->textCoord[1] = 0; - tex->textCoord[2] = 0; tex->textCoord[3] = 1; - tex->textCoord[4] = 1; tex->textCoord[5] = 1; - tex->textCoord[6] = 1; tex->textCoord[7] = 0; - + Texture* tex = new Texture(bitmap); return tex; } - Texture::Texture() - : Drawable() + Texture::Texture(const Bitmap* bitmap) + : Drawable(bitmap->getWidth(), bitmap->getHeight()) { + unsigned int w = size.w; + unsigned int h = size.h; + const Color* pixels = bitmap->getPixels(); + + texture = gl.genTexture(); + gl.bindTexture(texture); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + gl.texImage(GL_RGBA8, w, h, GL_RGBA, GL_UNSIGNED_BYTE, pixels); + gl.bindTexture(0); } Texture::~Texture() |