Sunpy/opsu-dance
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

use EXT version of FBOs instead of the ARB version

Browse Source 
This doesn't actually make a difference in functionality.
The issue is that the flashlight mod uses Slicks FBO functions which
use the EXT version and Intel drivers generate the same FBO IDs twice
if the EXT and ARB versions are mixed.
This commit is contained in:
Peter Tissen
2015-07-09 18:37:39 +02:00
parent 420f1fb02c
commit 7941a70238
2 changed files with 19 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/itdelatrisu/opsu/render/CurveRenderState.java
View File

@@ -27,6 +27,7 @@ import java.nio.FloatBuffer;
import java.nio.IntBuffer;
import org.lwjgl.BufferUtils;
import org.lwjgl.opengl.EXTFramebufferObject;
import org.lwjgl.opengl.GL11;
import org.lwjgl.opengl.GL13;
import org.lwjgl.opengl.GL14;
@@ -115,14 +116,14 @@ public class CurveRenderState {
mapping = cache.insert(hitObject);
fbo = mapping;
int oldFb = GL11.glGetInteger(GL30.GL_FRAMEBUFFER_BINDING);
int oldFb = GL11.glGetInteger(EXTFramebufferObject.GL_FRAMEBUFFER_BINDING_EXT);
int oldTex = GL11.glGetInteger(GL11.GL_TEXTURE_BINDING_2D);
//glGetInteger requires a buffer of size 16, even though just 4
//values are returned in this specific case
IntBuffer oldViewport = BufferUtils.createIntBuffer(16);
GL11.glGetInteger(GL11.GL_VIEWPORT, oldViewport);
GL30.glBindFramebuffer(GL30.GL_DRAW_FRAMEBUFFER, fbo.getID());
EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, fbo.getID());
GL11.glViewport(0, 0, fbo.width, fbo.height);
GL11.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);
@@ -131,7 +132,7 @@ public class CurveRenderState {
color.a = 1f;
GL11.glBindTexture(GL11.GL_TEXTURE_2D, oldTex);
GL30.glBindFramebuffer(GL30.GL_DRAW_FRAMEBUFFER, oldFb);
EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, oldFb);
GL11.glViewport(oldViewport.get(0), oldViewport.get(1), oldViewport.get(2), oldViewport.get(3));
Utils.COLOR_WHITE_FADE.a = alpha;
}