diff options
| author | romulox_x <romulox_x@yahoo.com> | 2015-10-21 19:23:34 -0700 |
|---|---|---|
| committer | romulox_x <romulox_x@yahoo.com> | 2015-10-21 19:23:34 -0700 |
| commit | b86e3c3402c7a19ad34160ed36a1fae65dc43cca (patch) | |
| tree | 538a11e26708d89814dc5a01c71816e9f44a0e80 | |
| parent | 6426ea61d7cf9e1bd7ff97831fccae0ebac3225a (diff) | |
added low_memory_2d_mode, to indicate when 3D post processing buffers and viewport depth buffers should not be allocated
| -rw-r--r-- | drivers/gles2/rasterizer_gles2.cpp | 17 | ||||
| -rw-r--r-- | drivers/gles2/rasterizer_gles2.h | 2 |
2 files changed, 14 insertions, 5 deletions
diff --git a/drivers/gles2/rasterizer_gles2.cpp b/drivers/gles2/rasterizer_gles2.cpp index d84ee5a758..9bcce156cd 100644 --- a/drivers/gles2/rasterizer_gles2.cpp +++ b/drivers/gles2/rasterizer_gles2.cpp @@ -4075,6 +4075,8 @@ void RasterizerGLES2::render_target_set_size(RID p_render_target,int p_width,int glDeleteTextures(1,&rt->color); rt->fbo=0; + rt->depth=0; + rt->color=0; rt->width=0; rt->height=0; rt->texture_ptr->tex_id=0; @@ -4094,12 +4096,14 @@ void RasterizerGLES2::render_target_set_size(RID p_render_target,int p_width,int glBindFramebuffer(GL_FRAMEBUFFER, rt->fbo); //depth - glGenRenderbuffers(1, &rt->depth); - glBindRenderbuffer(GL_RENDERBUFFER, rt->depth ); + if (!low_memory_2d) { + glGenRenderbuffers(1, &rt->depth); + glBindRenderbuffer(GL_RENDERBUFFER, rt->depth ); - glRenderbufferStorage(GL_RENDERBUFFER, use_depth24?_DEPTH_COMPONENT24_OES:GL_DEPTH_COMPONENT16, rt->width,rt->height); + glRenderbufferStorage(GL_RENDERBUFFER, use_depth24?_DEPTH_COMPONENT24_OES:GL_DEPTH_COMPONENT16, rt->width,rt->height); - glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rt->depth); + glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rt->depth); + } //color glGenTextures(1, &rt->color); @@ -10293,7 +10297,11 @@ void RasterizerGLES2::_update_framebuffer() { framebuffer.fbo=0; } +#ifdef TOOLS_ENABLED framebuffer.active=use_fbo; +#else + framebuffer.active=use_fbo && !low_memory_2d; +#endif framebuffer.width=dwidth; framebuffer.height=dheight; framebuffer.scale=scale; @@ -11203,6 +11211,7 @@ RasterizerGLES2::RasterizerGLES2(bool p_compress_arrays,bool p_keep_ram_copy,boo use_fp16_fb=bool(GLOBAL_DEF("rasterizer/fp16_framebuffer",true)); use_shadow_mapping=true; use_fast_texture_filter=!bool(GLOBAL_DEF("rasterizer/trilinear_mipmap_filter",true)); + low_memory_2d=bool(GLOBAL_DEF("rasterizer/low_memory_2d_mode",false)); skel_default.resize(1024*4); for(int i=0;i<1024/3;i++) { diff --git a/drivers/gles2/rasterizer_gles2.h b/drivers/gles2/rasterizer_gles2.h index 507e46ae75..85e49d4f39 100644 --- a/drivers/gles2/rasterizer_gles2.h +++ b/drivers/gles2/rasterizer_gles2.h @@ -105,7 +105,7 @@ class RasterizerGLES2 : public Rasterizer { float anisotropic_level; bool use_half_float; - + bool low_memory_2d; Vector<float> skel_default; |