void drawGround()
{
if (groundQuads == 0)
return;
ShaderBase *shader;
if (!nullOrDisposed(bitmaps[BM_A1]))
{
/* Animated tileset */
TilemapVXShader &tmShader = shState->shaders().tilemapVX;
tmShader.bind();
tmShader.setAniOffset(aniOffset);
shader = &tmShader;
}
else
{
/* Static tileset */
shader = &shState->shaders().simple;
shader->bind();
}
shader->setTexSize(Vec2i(atlas.width, atlas.height));
shader->applyViewportProj();
shader->setTranslation(dispPos);
TEX::bind(atlas.tex);
GLMeta::vaoBind(vao);
gl.DrawElements(GL_TRIANGLES, groundQuads*6, _GL_INDEX_TYPE, 0);
GLMeta::vaoUnbind(vao);
}
void bindTexture(ShaderBase &shader)
{
TEX::bind(gl.tex);
shader.setTexSize(Vec2i(gl.width, gl.height));
}
void bindAtlas(ShaderBase &shader)
{
TEX::bind(atlas.gl.tex);
shader.setTexSize(atlas.size);
}
