From 29d5516687020263d3ae0454ce81879a3a450af0 Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Thu, 01 Aug 2019 00:20:18 -0400
Subject: [PATCH] Min shader option.
---
CameraPane.java | 108 ++++++++++++++++++++++++++++++++++++++++--------------
1 files changed, 80 insertions(+), 28 deletions(-)
diff --git a/CameraPane.java b/CameraPane.java
index 8953dc4..219e567 100644
--- a/CameraPane.java
+++ b/CameraPane.java
@@ -9316,10 +9316,9 @@
double[] light2camera = new double[16];
//int newenvy = -1;
- boolean envyoff = true; // false;
- String skyboxname = "";
- String skyboxext;
- String loadedskyboxname = "";
+ //boolean envyoff = false;
+
+ String loadedskyboxname;
cVector light0 = new cVector(0, 0, 0); // 1,3,2);
//float[] light0 = { 0,0,0 };
@@ -11065,10 +11064,18 @@
//
// newenvy = -1;
- if (!skyboxname.equals(this.loadedskyboxname))
+ if (object.skyboxname != null)
{
- LoadSkybox(skyboxname + "/", skyboxext, false);
- loadedskyboxname = skyboxname;
+ if (!object.skyboxname.equals(this.loadedskyboxname))
+ {
+ LoadSkybox(object.skyboxname + "/", object.skyboxext, false);
+ loadedskyboxname = object.skyboxname;
+ }
+ }
+ else
+ {
+ cubemap = null;
+ loadedskyboxname = null;
}
ratio = ((double) getWidth()) / getHeight();
@@ -12446,7 +12453,7 @@
//gl.glProgramEnvParameter4fvARB(GL.GL_FRAGMENT_PROGRAM_ARB, 127, lightParams, 0);
- String program0 =
+ String programmin =
// Min shader
"!!ARBfp1.0\n" +
"PARAM zero123 = { 0.0, 1.0, 2, 1.25 };" +
@@ -12513,7 +12520,7 @@
"MOV result.color, temp;" +
"END";
- String program =
+ String programmax =
"!!ARBfp1.0\n" +
//"OPTION ARB_fragment_program_shadow;" +
@@ -13369,6 +13376,13 @@
//once = true;
}
+ String program = programmax;
+
+ if (Globals.MINSHADER)
+ {
+ program = programmin;
+ }
+
System.out.print("Program #" + mode + "; instructions = " + program.split(";").length + "; length = " + program.length());
System.out.println(" - " + (mode >> 3) + " lights; " + ((mode & 2) == 2 ? "anisoUV " : "") + ((mode & 4) == 4 ? "SoftShadow " : ""));
loadProgram(gl, GL.GL_FRAGMENT_PROGRAM_ARB, program);
@@ -15362,7 +15376,7 @@
OCCLUSION_CULLING ^= true;
System.out.println("OCCLUSION CULLING = " + OCCLUSION_CULLING);
break;
- case '0': envyoff ^= true; repaint(); break;
+ //case '0': envyoff ^= true; repaint(); break;
case '1':
case '2':
case '3':
@@ -15372,7 +15386,7 @@
case '7':
case '8':
case '9':
- if (envyoff)
+ if (true) // envyoff)
{
BGcolor = (key - '1')/8.f;
}
@@ -16084,7 +16098,7 @@
gr.drawLine(X, Y, info.bounds.width/2, info.bounds.height/2);
break;
case Object3D.hitScale: gr.setColor(Color.cyan);
- gr.drawLine(X, Y, 0, 0);
+ gr.drawLine(X, Y, info.bounds.width/2, info.bounds.height/2);
break;
}
@@ -16570,6 +16584,8 @@
private /*static*/ boolean firstime;
private /*static*/ cVector newView = new cVector();
private static final String[] suffixes = {"posx", "negx", "posy", "negy", "posz", "negz"};
+ private static final String[] suffixes2 = {"east", "west", "top", "bottom", "north", "south"};
+ private static final String[] suffixes3 = {"ft", "bk", "up", "dn", "rt", "lf"};
private static final int[] targets = {GL.GL_TEXTURE_CUBE_MAP_POSITIVE_X,
GL.GL_TEXTURE_CUBE_MAP_NEGATIVE_X,
GL.GL_TEXTURE_CUBE_MAP_POSITIVE_Y,
@@ -16582,22 +16598,56 @@
{
com.sun.opengl.util.texture.Texture cubemap = TextureIO.newTexture(GL.GL_TEXTURE_CUBE_MAP);
+ int usedsuf = 0;
+
for (int i = 0; i < suffixes.length; i++)
{
- String resourceName = basename + suffixes[i] + "." + suffix;
- TextureData data = TextureIO.newTextureData(scope.getResourceAsStream(resourceName),
- mipmapped,
- FileUtil.getFileSuffix(resourceName));
- if (data == null)
+ String[] suffixe = suffixes;
+ String[] fallback = suffixes2;
+ String[] fallfallback = suffixes3;
+
+ for (int c=usedsuf; --c>=0;)
{
- throw new IOException("Unable to load texture " + resourceName);
+// String[] temp = suffixe;
+// suffixe = fallback;
+// fallback = fallfallback;
+// fallfallback = temp;
}
+
+ String resourceName = basename + suffixe[i] + "." + suffix;
+ TextureData data;
+
+ try
+ {
+ data = TextureIO.newTextureData(scope.getResourceAsStream(resourceName),
+ mipmapped,
+ FileUtil.getFileSuffix(resourceName));
+ }
+ catch (Exception e)
+ {
+ try
+ {
+ resourceName = basename + fallback[i] + "." + suffix;
+ data = TextureIO.newTextureData(scope.getResourceAsStream(resourceName),
+ mipmapped,
+ FileUtil.getFileSuffix(resourceName));
+ }
+ catch (Exception e2)
+ {
+ resourceName = basename + fallfallback[i] + "." + suffix;
+ data = TextureIO.newTextureData(scope.getResourceAsStream(resourceName),
+ mipmapped,
+ FileUtil.getFileSuffix(resourceName));
+ }
+ }
+
//System.out.println("Target = " + targets[i]);
cubemap.updateImage(data, targets[i]);
}
return cubemap;
}
+
int bigsphere = -1;
float BGcolor = 0.5f;
@@ -16606,7 +16656,8 @@
private void DrawSkyBox(GL gl, float ratio)
{
- if (envyoff || cubemap == null)
+ if (//envyoff ||
+ cubemap == null)
{
gl.glClearColor(BGcolor, BGcolor, BGcolor, 1);
gl.glClear(gl.GL_COLOR_BUFFER_BIT);
@@ -16623,14 +16674,14 @@
gl.glLoadIdentity();
gl.glScalef(1,ratio,1);
- colorV[0] = 2;
- colorV[1] = 2;
- colorV[2] = 2;
- colorV[3] = 1;
- gl.glDisable(gl.GL_COLOR_MATERIAL);
- gl.glMaterialfv(gl.GL_FRONT_AND_BACK, gl.GL_AMBIENT, colorV, 0);
-
- gl.glLightModelfv(gl.GL_LIGHT_MODEL_AMBIENT, ambientLight, 0);
+// colorV[0] = 2;
+// colorV[1] = 2;
+// colorV[2] = 2;
+// colorV[3] = 1;
+// gl.glDisable(gl.GL_COLOR_MATERIAL);
+// gl.glMaterialfv(gl.GL_FRONT_AND_BACK, gl.GL_AMBIENT, colorV, 0);
+//
+// gl.glLightModelfv(gl.GL_LIGHT_MODEL_AMBIENT, ambientLight, 0);
//gl.glActiveTexture(GL.GL_TEXTURE1);
//gl.glDisable(GL.GL_TEXTURE_CUBE_MAP);
@@ -16644,7 +16695,7 @@
// GL_NORMAL_MAP texgen mode. Temporarily enabling lighting
// causes the normals to be sent down. Thanks to Ken Dyke.
//gl.glEnable(GL.GL_LIGHTING);
- gl.glEnable(GL.GL_LIGHTING);
+ gl.glDisable(GL.GL_LIGHTING);
gl.glTexGeni(GL.GL_S, GL.GL_TEXTURE_GEN_MODE, GL.GL_NORMAL_MAP);
gl.glTexGeni(GL.GL_T, GL.GL_TEXTURE_GEN_MODE, GL.GL_NORMAL_MAP);
@@ -16663,6 +16714,7 @@
{
gl.glScalef(1.0f, -1.0f, 1.0f);
}
+ gl.glScalef(-1.0f, 1.0f, 1.0f);
gl.glMultMatrixd(viewrot_1, 0);
gl.glTranslatef(0, 0, 0.5f); // (float)lightCamera.Distance()); // 0.5f);
//viewer.updateInverseRotation(gl);
--
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