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gpu: limit msaa samples to supported value

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This commit is contained in:
Lotto
2018-12-25 18:38:23 +01:00
parent 7ccf52b3b4
commit 0ee7d130f4
1 changed files with 6 additions and 1 deletions
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7
runelite-client/src/main/java/net/runelite/client/plugins/gpu/GpuPlugin.java
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@@ -77,6 +77,7 @@ import static net.runelite.client.plugins.gpu.GLUtil.glDeleteRenderbuffers;
import static net.runelite.client.plugins.gpu.GLUtil.glDeleteTexture;
import static net.runelite.client.plugins.gpu.GLUtil.glDeleteVertexArrays;
import static net.runelite.client.plugins.gpu.GLUtil.glGenBuffers;
import static net.runelite.client.plugins.gpu.GLUtil.glGetInteger;
import static net.runelite.client.plugins.gpu.GLUtil.glGenFrameBuffer;
import static net.runelite.client.plugins.gpu.GLUtil.glGenRenderbuffer;
import static net.runelite.client.plugins.gpu.GLUtil.glGenTexture;
@@ -898,7 +899,11 @@ public class GpuPlugin extends Plugin implements DrawCallbacks
|| lastAntiAliasingMode != antiAliasingMode)
{
shutdownSceneFbo();
initSceneFbo(stretchedCanvasWidth, stretchedCanvasHeight, antiAliasingMode.getSamples());
final int maxSamples = glGetInteger(gl, gl.GL_MAX_SAMPLES);
final int samples = Math.min(antiAliasingMode.getSamples(), maxSamples);
initSceneFbo(stretchedCanvasWidth, stretchedCanvasHeight, samples);
lastStretchedCanvasWidth = stretchedCanvasWidth;
lastStretchedCanvasHeight = stretchedCanvasHeight;