diff options
Diffstat (limited to 'drivers/gles2/rasterizer_scene_gles2.cpp')
| -rw-r--r-- | drivers/gles2/rasterizer_scene_gles2.cpp | 138 |
1 files changed, 137 insertions, 1 deletions
diff --git a/drivers/gles2/rasterizer_scene_gles2.cpp b/drivers/gles2/rasterizer_scene_gles2.cpp index 5f31bfe209..288a144b32 100644 --- a/drivers/gles2/rasterizer_scene_gles2.cpp +++ b/drivers/gles2/rasterizer_scene_gles2.cpp @@ -812,6 +812,14 @@ void RasterizerSceneGLES2::_fill_render_list(InstanceBase **p_cull_result, int p } } break; + case VS::INSTANCE_IMMEDIATE: { + RasterizerStorageGLES2::Immediate *im = storage->immediate_owner.getptr(instance->base); + ERR_CONTINUE(!im); + + _add_geometry(im, instance, NULL, -1, p_depth_pass, p_shadow_pass); + + } break; + default: { } break; @@ -931,6 +939,13 @@ void RasterizerSceneGLES2::_setup_geometry(RenderList::Element *p_element, Raste state.scene_shader.set_conditional(SceneShaderGLES2::ENABLE_UV2_INTERP, s->attribs[VS::ARRAY_TEX_UV2].enabled); } break; + case VS::INSTANCE_IMMEDIATE: { + state.scene_shader.set_conditional(SceneShaderGLES2::USE_INSTANCING, false); + state.scene_shader.set_conditional(SceneShaderGLES2::ENABLE_COLOR_INTERP, true); + state.scene_shader.set_conditional(SceneShaderGLES2::ENABLE_UV_INTERP, true); + state.scene_shader.set_conditional(SceneShaderGLES2::ENABLE_UV2_INTERP, true); + } break; + default: { } break; @@ -1264,6 +1279,118 @@ void RasterizerSceneGLES2::_render_geometry(RenderList::Element *p_element) { glBindBuffer(GL_ARRAY_BUFFER, 0); } break; + + case VS::INSTANCE_IMMEDIATE: { + const RasterizerStorageGLES2::Immediate *im = static_cast<const RasterizerStorageGLES2::Immediate *>(p_element->geometry); + + if (im->building) { + return; + } + + bool restore_tex = false; + + glBindBuffer(GL_ARRAY_BUFFER, state.immediate_buffer); + + for (const List<RasterizerStorageGLES2::Immediate::Chunk>::Element *E = im->chunks.front(); E; E = E->next()) { + const RasterizerStorageGLES2::Immediate::Chunk &c = E->get(); + + if (c.vertices.empty()) { + continue; + } + + int vertices = c.vertices.size(); + + uint32_t buf_ofs = 0; + + storage->info.render.vertices_count += vertices; + + if (c.texture.is_valid() && storage->texture_owner.owns(c.texture)) { + RasterizerStorageGLES2::Texture *t = storage->texture_owner.get(c.texture); + + t = t->get_ptr(); + + if (t->redraw_if_visible) { + VisualServerRaster::redraw_request(); + } + +#ifdef TOOLS_ENABLED + if (t->detect_3d) { + t->detect_3d(t->detect_3d_ud); + } +#endif + if (t->render_target) { + t->render_target->used_in_frame = true; + } + + glActiveTexture(GL_TEXTURE0); + glBindTexture(t->target, t->tex_id); + restore_tex = true; + } else if (restore_tex) { + + glActiveTexture(GL_TEXTURE0); + glBindTexture(GL_TEXTURE_2D, state.current_main_tex); + restore_tex = false; + } + + if (!c.normals.empty()) { + glEnableVertexAttribArray(VS::ARRAY_NORMAL); + glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Vector3) * vertices, c.normals.ptr()); + glVertexAttribPointer(VS::ARRAY_NORMAL, 3, GL_FLOAT, GL_FALSE, sizeof(Vector3), ((uint8_t *)NULL) + buf_ofs); + buf_ofs += sizeof(Vector3) * vertices; + } else { + glDisableVertexAttribArray(VS::ARRAY_NORMAL); + } + + if (!c.tangents.empty()) { + glEnableVertexAttribArray(VS::ARRAY_TANGENT); + glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Plane) * vertices, c.tangents.ptr()); + glVertexAttribPointer(VS::ARRAY_TANGENT, 4, GL_FLOAT, GL_FALSE, sizeof(Plane), ((uint8_t *)NULL) + buf_ofs); + buf_ofs += sizeof(Plane) * vertices; + } else { + glDisableVertexAttribArray(VS::ARRAY_TANGENT); + } + + if (!c.colors.empty()) { + glEnableVertexAttribArray(VS::ARRAY_COLOR); + glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Color) * vertices, c.colors.ptr()); + glVertexAttribPointer(VS::ARRAY_COLOR, 4, GL_FLOAT, GL_FALSE, sizeof(Color), ((uint8_t *)NULL) + buf_ofs); + buf_ofs += sizeof(Color) * vertices; + } else { + glDisableVertexAttribArray(VS::ARRAY_COLOR); + } + + if (!c.uvs.empty()) { + glEnableVertexAttribArray(VS::ARRAY_TEX_UV); + glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Vector2) * vertices, c.uvs.ptr()); + glVertexAttribPointer(VS::ARRAY_TEX_UV, 2, GL_FLOAT, GL_FALSE, sizeof(Vector2), ((uint8_t *)NULL) + buf_ofs); + buf_ofs += sizeof(Vector2) * vertices; + } else { + glDisableVertexAttribArray(VS::ARRAY_TEX_UV); + } + + if (!c.uv2s.empty()) { + glEnableVertexAttribArray(VS::ARRAY_TEX_UV2); + glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Vector2) * vertices, c.uv2s.ptr()); + glVertexAttribPointer(VS::ARRAY_TEX_UV2, 2, GL_FLOAT, GL_FALSE, sizeof(Vector2), ((uint8_t *)NULL) + buf_ofs); + buf_ofs += sizeof(Vector2) * vertices; + } else { + glDisableVertexAttribArray(VS::ARRAY_TEX_UV2); + } + + glEnableVertexAttribArray(VS::ARRAY_VERTEX); + glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Vector3) * vertices, c.vertices.ptr()); + glVertexAttribPointer(VS::ARRAY_VERTEX, 3, GL_FLOAT, GL_FALSE, sizeof(Vector3), ((uint8_t *)NULL) + buf_ofs); + + glDrawArrays(gl_primitive[c.primitive], 0, c.vertices.size()); + } + + if (restore_tex) { + glActiveTexture(GL_TEXTURE0); + glBindTexture(GL_TEXTURE_2D, state.current_main_tex); + restore_tex = false; + } + + } break; } } @@ -1904,7 +2031,7 @@ void RasterizerSceneGLES2::render_scene(const Transform &p_cam_transform, const } break; default: { - print_line("uhm"); + // FIXME: implement other background modes } break; } } @@ -2247,6 +2374,15 @@ void RasterizerSceneGLES2::initialize() { glBindBuffer(GL_ARRAY_BUFFER, 0); } + { + uint32_t immediate_buffer_size = GLOBAL_DEF("rendering/limits/buffers/immediate_buffer_size_kb", 2048); + + glGenBuffers(1, &state.immediate_buffer); + glBindBuffer(GL_ARRAY_BUFFER, state.immediate_buffer); + glBufferData(GL_ARRAY_BUFFER, immediate_buffer_size * 1024, NULL, GL_DYNAMIC_DRAW); + glBindBuffer(GL_ARRAY_BUFFER, 0); + } + // cubemaps for shadows { int max_shadow_cubemap_sampler_size = 512; |