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fix transparency & add glass

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This commit is contained in:
Edgaru089 2022-02-25 17:58:42 +08:00
parent 32b06810e2
commit 501037d84d
5 changed files with 11 additions and 5 deletions
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5
internal/asset/shader/world/geometry.frag
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@ -17,12 +17,13 @@ const float gamma = 2.2;
void main() { void main() {
outputColor = texture(tex, fragTexCoord);
if (outputColor.a < 1e-3)
discard;
outputPosition.xyz = fragPosWorld; outputPosition.xyz = fragPosWorld;
outputPosition.w = fragDepthView; outputPosition.w = fragDepthView;
outputNormal.xyz = fragNormal; outputNormal.xyz = fragNormal;
outputNormal.w = fragPosLightspaceZ; outputNormal.w = fragPosLightspaceZ;
outputColor = texture(tex, fragTexCoord);
outputColor = vec4(outputColor.rgb, outputColor.a);
} }

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internal/asset/texture/world/glass.png Normal file
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2
internal/game/logic.go
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@ -24,7 +24,7 @@ const (
PlayerPlaceCooldown = 200 * time.Millisecond PlayerPlaceCooldown = 200 * time.Millisecond
) )
var placeId = [10]int{blocks.Stone, blocks.Dirt, blocks.Grass, blocks.LogOak, blocks.PlanksOak, blocks.LeavesOak, blocks.Debug, blocks.DebugDir, blocks.Bedrock, blocks.Water} var placeId = [10]int{blocks.Stone, blocks.Dirt, blocks.Grass, blocks.LogOak, blocks.PlanksOak, blocks.LeavesOak, blocks.Glass, blocks.DebugDir, blocks.Bedrock, blocks.Water}
var placei = 0 var placei = 0
var logs string var logs string

1
internal/game/render.go
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@ -129,6 +129,7 @@ func (g *Game) initRender() (err error) {
r.texture.GenerateMipMap() r.texture.GenerateMipMap()
gl.BindTexture(gl.TEXTURE_2D, r.texture.Handle()) gl.BindTexture(gl.TEXTURE_2D, r.texture.Handle())
gl.TexParameterf(gl.TEXTURE_2D, gl.TEXTURE_MAX_ANISOTROPY, maxaf) gl.TexParameterf(gl.TEXTURE_2D, gl.TEXTURE_MAX_ANISOTROPY, maxaf)
r.depthmap.shader.SetUniformTexture("tex", r.texture)
r.gbuffer.shader.SetUniformTexture("tex", r.texture) r.gbuffer.shader.SetUniformTexture("tex", r.texture)
r.water.shader.SetUniformTexture("tex", r.texture) r.water.shader.SetUniformTexture("tex", r.texture)
igwrap.SetTextureFlag(r.texture.Handle(), igwrap.TextureFlag_Linear, igwrap.TextureFlag_FlipY) igwrap.SetTextureFlag(r.texture.Handle(), igwrap.TextureFlag_Linear, igwrap.TextureFlag_FlipY)

8
internal/world/blocks/default.go
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@ -20,6 +20,8 @@ const (
Water Water
Glass
Count Count
) )
@ -35,13 +37,15 @@ func init() {
world.RegisterBlockBehaviour(7, world.BlockBehaviourStatic(world.BlockAppearance{Name: "bedrock"})) world.RegisterBlockBehaviour(7, world.BlockBehaviourStatic(world.BlockAppearance{Name: "bedrock"}))
world.RegisterBlockBehaviour(8, world.BlockBehaviourStatic(world.BlockAppearance{Name: "sand"})) world.RegisterBlockBehaviour(8, world.BlockBehaviourStatic(world.BlockAppearance{Name: "sand"}))
world.RegisterBlockBehaviour(9, world.BlockBehaviourStatic(world.BlockAppearance{Name: "log_oak", RenderType: world.ThreeTexture})) world.RegisterBlockBehaviour(9, world.BlockBehaviourStatic(world.BlockAppearance{Name: "log_oak", RenderType: world.ThreeTexture}))
world.RegisterBlockBehaviour(10, world.BlockBehaviourStatic(world.BlockAppearance{Name: "leaves_oak"})) world.RegisterBlockBehaviour(10, world.BlockBehaviourStatic(world.BlockAppearance{Name: "leaves_oak", Transparent: true}))
world.RegisterBlockBehaviour(11, world.BlockBehaviourStatic(world.BlockAppearance{Name: "planks_oak"})) world.RegisterBlockBehaviour(11, world.BlockBehaviourStatic(world.BlockAppearance{Name: "planks_oak"}))
world.RegisterBlockBehaviour(12, WaterBehaviour{}) world.RegisterBlockBehaviour(12, WaterBehaviour{})
if Count != 13 { world.RegisterBlockBehaviour(13, world.BlockBehaviourStatic(world.BlockAppearance{Name: "glass", Transparent: true}))
if Count != 14 {
panic("world.DefaultBlocks: block count not correct (check for block numbering in default_blocks.go)") panic("world.DefaultBlocks: block count not correct (check for block numbering in default_blocks.go)")
} }