mirrors/CC-Tweaked
1
0
Fork 0
mirror of https://github.com/SquidDev-CC/CC-Tweaked synced 2025-10-31 21:52:59 +00:00
Code Issues Releases Wiki Activity

Fetch MVP matrix in monitor shader instead (#454)

Browse Source
This commit is contained in:
Lignum
2020-05-25 12:19:03 +02:00
committed by GitHub
parent d929c02d2a
commit 4ff33f165d
2 changed files with 1 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/main/java/dan200/computercraft/client/render/MonitorTextureBufferShader.java
View File

@@ -13,7 +13,6 @@ import dan200.computercraft.shared.util.Palette;
import net.minecraft.client.renderer.OpenGlHelper; import net.minecraft.client.renderer.OpenGlHelper;
import org.apache.commons.io.IOUtils; import org.apache.commons.io.IOUtils;
import org.lwjgl.BufferUtils; import org.lwjgl.BufferUtils;
import org.lwjgl.opengl.GL11;
import org.lwjgl.opengl.GL13; import org.lwjgl.opengl.GL13;
import org.lwjgl.opengl.GL20; import org.lwjgl.opengl.GL20;
@@ -27,12 +26,8 @@ class MonitorTextureBufferShader
{ {
static final int TEXTURE_INDEX = GL13.GL_TEXTURE3; static final int TEXTURE_INDEX = GL13.GL_TEXTURE3;
private static final FloatBuffer MATRIX_BUFFER = BufferUtils.createFloatBuffer( 16 );
private static final FloatBuffer PALETTE_BUFFER = BufferUtils.createFloatBuffer( 16 * 3 ); private static final FloatBuffer PALETTE_BUFFER = BufferUtils.createFloatBuffer( 16 * 3 );
private static int uniformMv;
private static int uniformP;
private static int uniformFont; private static int uniformFont;
private static int uniformWidth; private static int uniformWidth;
private static int uniformHeight; private static int uniformHeight;
@@ -45,16 +40,6 @@ class MonitorTextureBufferShader
static void setupUniform( int width, int height, Palette palette, boolean greyscale ) static void setupUniform( int width, int height, Palette palette, boolean greyscale )
{ {
MATRIX_BUFFER.rewind();
GL11.glGetFloat( GL11.GL_MODELVIEW_MATRIX, MATRIX_BUFFER );
MATRIX_BUFFER.rewind();
OpenGlHelper.glUniformMatrix4( uniformMv, false, MATRIX_BUFFER );
MATRIX_BUFFER.rewind();
GL11.glGetFloat( GL11.GL_PROJECTION_MATRIX, MATRIX_BUFFER );
MATRIX_BUFFER.rewind();
OpenGlHelper.glUniformMatrix4( uniformP, false, MATRIX_BUFFER );
OpenGlHelper.glUniform1i( uniformWidth, width ); OpenGlHelper.glUniform1i( uniformWidth, width );
OpenGlHelper.glUniform1i( uniformHeight, height ); OpenGlHelper.glUniform1i( uniformHeight, height );
@@ -123,9 +108,6 @@ class MonitorTextureBufferShader
if( !ok ) return false; if( !ok ) return false;
uniformMv = getUniformLocation( program, "u_mv" );
uniformP = getUniformLocation( program, "u_p" );
uniformFont = getUniformLocation( program, "u_font" ); uniformFont = getUniformLocation( program, "u_font" );
uniformWidth = getUniformLocation( program, "u_width" ); uniformWidth = getUniformLocation( program, "u_width" );
uniformHeight = getUniformLocation( program, "u_height" ); uniformHeight = getUniformLocation( program, "u_height" );

5
src/main/resources/assets/computercraft/shaders/monitor.vert
View File

@@ -1,13 +1,10 @@
#version 140 #version 140
uniform mat4 u_mv;
uniform mat4 u_p;
in vec3 v_pos; in vec3 v_pos;
out vec2 f_pos; out vec2 f_pos;
void main() { void main() {
gl_Position = u_p * u_mv * vec4(v_pos.x, v_pos.y, 0, 1); gl_Position = gl_ModelViewProjectionMatrix * vec4(v_pos.x, v_pos.y, 0, 1);
f_pos = v_pos.xy; f_pos = v_pos.xy;
} }