README
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#Vulkan Render System
This is a replacement for common's Render system in engo that uses Vulkan instead of OpenGL to render to screens.
Getting Started
First, you'll need the Vulkan SDK on your system.
Linux / Windows
On linux and windows make sure you have LunarG's Vulkan SDK installed.
OSX
On OSX make sure you have MoltenVK installed.
Building with engo
Use the build tag vulkan from engo to run.
go run --tags=vulkan *.go
TODO
In order to make this a replacement for the common.RenderSystem's stuff, it has to be able to do the following exactly as the regular RenderSystem does:
[ ] use .png .jpg .bmp and .svg images [ ] blit an image to the screen [ ] blit multiple images to the screen at locations based on their space component [ ] animation [ ] hud vs non-hud elements [ ] text from .ttf and .otf [ ] TMX maps [ ] Global Scale [ ] Scale on Resize [ ] Full Screen [ ] Utilize custom shaders [ ] View Culling [ ] Blend Maps
Documentation
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Index ¶
Constants ¶
const RenderSystemPriority = -1000
RenderSystemPriority is the priority of the render system. This makes sure rendering happens after all other systems in the update
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type RenderComponent ¶
type RenderComponent struct {
// Hidden is used to prevent drawing by OpenGL
Hidden bool
// Scale is the scale at which to render, in the X and Y axis. Not defining Scale, will default to engo.Point{1, 1}
Scale engo.Point
// Color defines how much of the color-components of the texture get used
Color color.Color
// Drawable refers to the Texture that should be drawn
// Drawable Drawable
// ZIndex is the drawing order for the entities
Zindex int
}
RenderComponent is the component used by the RenderSystem
type RenderSystem ¶
type RenderSystem struct {
// contains filtered or unexported fields
}
func (*RenderSystem) Cleanup ¶
func (r *RenderSystem) Cleanup()
Cleanup cleans up all the vulkan memory used by the VulkanRenderSystem.
func (*RenderSystem) New ¶
func (r *RenderSystem) New(w *ecs.World)
func (*RenderSystem) Remove ¶
func (r *RenderSystem) Remove(e ecs.BasicEntity)
func (*RenderSystem) Update ¶
func (r *RenderSystem) Update(dt float32)
type Texture ¶
type Texture struct {
// contains filtered or unexported fields
}
func (*Texture) DestroyImage ¶
type TextureResource ¶
type TextureResource struct {
Texture *Texture
// contains filtered or unexported fields
}
func NewTextureResource ¶
func NewTextureResource(img image.Image, url string) TextureResource
func (TextureResource) URL ¶
func (t TextureResource) URL() string
type UniformBufferObject ¶
type UniformBufferObject struct {
// contains filtered or unexported fields
}
Source Files
Directories