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gpu plugin: add fog

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Co-authored-by: logarithm <allan.palmu@gmail.com>
This commit is contained in:
Adam
2019-01-07 13:40:37 -05:00
parent a342a1f220
commit 85460f16c3
5 changed files with 72 additions and 4 deletions
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16
runelite-client/src/main/java/net/runelite/client/plugins/gpu/GpuPlugin.java
View File

@@ -215,6 +215,10 @@ public class GpuPlugin extends Plugin implements DrawCallbacks
private int centerY;
// Uniforms
private int uniUseFog;
private int uniFogColor;
private int uniFogDepth;
private int uniDrawDistance;
private int uniProjectionMatrix;
private int uniBrightness;
private int uniTex;
@@ -506,6 +510,10 @@ public class GpuPlugin extends Plugin implements DrawCallbacks
uniProjectionMatrix = gl.glGetUniformLocation(glProgram, "projectionMatrix");
uniBrightness = gl.glGetUniformLocation(glProgram, "brightness");
uniSmoothBanding = gl.glGetUniformLocation(glProgram, "smoothBanding");
uniUseFog = gl.glGetUniformLocation(glProgram, "useFog");
uniFogColor = gl.glGetUniformLocation(glProgram, "fogColor");
uniFogDepth = gl.glGetUniformLocation(glProgram, "fogDepth");
uniDrawDistance = gl.glGetUniformLocation(glProgram, "drawDistance");
uniTex = gl.glGetUniformLocation(glUiProgram, "tex");
uniTextures = gl.glGetUniformLocation(glProgram, "textures");
@@ -723,7 +731,6 @@ public class GpuPlugin extends Plugin implements DrawCallbacks
scene.setDrawDistance(drawDistance);
}
public void drawScenePaint(int orientation, int pitchSin, int pitchCos, int yawSin, int yawCos, int x, int y, int z,
SceneTilePaint paint, int tileZ, int tileX, int tileY,
int zoom, int centerX, int centerY)
@@ -1016,6 +1023,13 @@ public class GpuPlugin extends Plugin implements DrawCallbacks
gl.glUseProgram(glProgram);
final int drawDistance = Math.max(0, Math.min(MAX_DISTANCE, config.drawDistance()));
final int fogDepth = config.fogDepth();
gl.glUniform1i(uniUseFog, fogDepth > 0 ? 1 : 0);
gl.glUniform4f(uniFogColor, (sky >> 16 & 0xFF) / 255f, (sky >> 8 & 0xFF) / 255f, (sky & 0xFF) / 255f, 1f);
gl.glUniform1i(uniFogDepth, fogDepth);
gl.glUniform1i(uniDrawDistance, drawDistance * Perspective.LOCAL_TILE_SIZE);
// Brightness happens to also be stored in the texture provider, so we use that
gl.glUniform1f(uniBrightness, (float) textureProvider.getBrightness());
gl.glUniform1f(uniSmoothBanding, config.smoothBanding() ? 0f : 1f);

11
runelite-client/src/main/java/net/runelite/client/plugins/gpu/GpuPluginConfig.java
View File

@@ -64,4 +64,15 @@ public interface GpuPluginConfig extends Config
{
return AntiAliasingMode.DISABLED;
}
@ConfigItem(
keyName = "fogDepth",
name = "Fog depth",
description = "Distance from the scene edge the fog starts",
position = 4
)
default int fogDepth()
{
return 0;
}
}