sanspie
17cb5e4291
Stage 2: render pipeline and UI toolkit over gpu/platform. Stage 3: schema registry, asset pipeline + runtime loader, scene graph and ECS. Stage 4: editor — docking, inspector, scene/game views, play mode, asset browser, console, profiler; 4.5 adds the 3D foundation (mixed 2D/3D spaces, meshes, depth). Stage 5: Aego Script — compiler (lexer/parser/types/resolver/checker/asm/compiler), bytecode with verifier and register VM, instance runtime, stdlib, native bindings, and editor/CLI integration (aego run/edit/check/test/dump).
99 lines
1.9 KiB
Go
99 lines
1.9 KiB
Go
package gl33
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import (
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"aego/gpu/gl33/gl"
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"aego/gpu/gl33/internal/glstate"
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)
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type realAPI struct{}
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func (realAPI) UseProgram(id uint32) {
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gl.UseProgram(id)
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}
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func (realAPI) BindVertexArray(id uint32) {
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gl.BindVertexArray(id)
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}
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func (realAPI) BindUniformBuffer(slot int, id uint32) {
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gl.BindBufferBase(gl.UNIFORM_BUFFER, uint32(slot), id)
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}
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func (realAPI) BindTexture(unit int, id uint32) {
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gl.ActiveTexture(gl.TEXTURE0 + uint32(unit))
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gl.BindTexture(gl.TEXTURE_2D, id)
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}
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func (realAPI) BindSampler(unit int, id uint32) {
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gl.BindSampler(uint32(unit), id)
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}
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func (realAPI) BindFramebuffer(id uint32) {
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gl.BindFramebuffer(gl.FRAMEBUFFER, id)
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}
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func (realAPI) SetBlend(b glstate.Blend) {
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if !b.Enabled {
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gl.Disable(gl.BLEND)
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return
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}
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gl.Enable(gl.BLEND)
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gl.BlendFuncSeparate(b.SrcRGB, b.DstRGB, b.SrcA, b.DstA)
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}
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func (realAPI) SetDepth(d glstate.Depth) {
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if d.Test {
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gl.Enable(gl.DEPTH_TEST)
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gl.DepthFunc(d.Func)
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} else {
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gl.Disable(gl.DEPTH_TEST)
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}
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gl.DepthMask(d.Write)
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}
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func (realAPI) SetCull(c glstate.Cull) {
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if !c.Enabled {
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gl.Disable(gl.CULL_FACE)
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return
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}
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gl.Enable(gl.CULL_FACE)
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gl.CullFace(c.Face)
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}
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func (realAPI) FrontFace(cw bool) {
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if cw {
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gl.FrontFace(gl.CW)
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return
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}
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gl.FrontFace(gl.CCW)
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}
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func (realAPI) Viewport(r glstate.Rect) {
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gl.Viewport(r.X, r.Y, r.W, r.H)
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}
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func (realAPI) Scissor(enabled bool, r glstate.Rect) {
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if !enabled {
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gl.Disable(gl.SCISSOR_TEST)
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return
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}
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gl.Enable(gl.SCISSOR_TEST)
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gl.Scissor(r.X, r.Y, r.W, r.H)
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}
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func (realAPI) BindArrayBuffer(id uint32) {
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gl.BindBuffer(gl.ARRAY_BUFFER, id)
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}
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func (realAPI) BindElementBuffer(id uint32) {
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gl.BindBuffer(gl.ELEMENT_ARRAY_BUFFER, id)
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}
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func (realAPI) AttribPointer(a glstate.Attrib) {
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if a.Integer {
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gl.VertexAttribIPointer(a.Location, a.Size, a.Type, a.Stride, offsetPtr(a.Offset))
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return
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}
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gl.VertexAttribPointer(a.Location, a.Size, a.Type, a.Normalized, a.Stride, offsetPtr(a.Offset))
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}
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