public void shader1f(GL2GL3 gl, float i, String name) {
shader.use(gl);
gl.glUniform1f(gl.glGetUniformLocation(shader.getID(), name), i);
shadertess.use(gl);
gl.glUniform1f(gl.glGetUniformLocation(shadertess.getID(), name), i);
shadertess.unuse(gl);
}
public void setShadowmapShaderTexture(GL2GL3 gl, TexBindSet tbs, String texname) {
shadowmapshader.use(gl);
gl.glUniform1i(gl.glGetUniformLocation(shadowmapshader.getID(), texname), tbs.texunit);
shadowmapshadertess.use(gl);
gl.glUniform1i(gl.glGetUniformLocation(shadowmapshadertess.getID(), texname), tbs.texunit);
shadowmapshadertess.unuse(gl);
}
public void setShadowmapShader1i(GL2GL3 gl, int i, String name) {
shadowmapshader.use(gl);
gl.glUniform1i(gl.glGetUniformLocation(shadowmapshader.getID(), name), i);
shadowmapshadertess.use(gl);
gl.glUniform1i(gl.glGetUniformLocation(shadowmapshadertess.getID(), name), i);
shadowmapshadertess.unuse(gl);
}
@Override
public void render() {
GL2GL3 gl = GLContext.getCurrentGL().getGL2GL3();
gl.glEnable(gl.GL_BLEND);
gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA);
super.render();
gl.glDisable(gl.GL_BLEND);
}
public void updateligths(GL2GL3 gl, Shader shader) {
updatelights(
gl,
gl.glGetUniformLocation(shader.getID(), "lightsview"),
gl.glGetUniformLocation(shader.getID(), "lightsproj"),
gl.glGetUniformLocation(shader.getID(), "lightscolor"),
gl.glGetUniformLocation(shader.getID(), "lightsattr"),
gl.glGetUniformLocation(shader.getID(), "lightcount_real_virtual"));
}
public void setTessLevel(GL2GL3 gl, int level) {
shadowmapshadertess.use(gl);
gl.glUniform1i(gl.glGetUniformLocation(shadowmapshadertess.getID(), "tesslevel"), level);
shadowmapshadertess.unuse(gl);
shadertess.use(gl);
gl.glUniform1i(gl.glGetUniformLocation(shadertess.getID(), "tesslevel"), level);
shadertess.unuse(gl);
}
public void updateModelMatrix(GL2GL3 gl, Shader shader, PMVMatrix model) {
model.update();
// if(gl.glGetUniformLocation(shader.getID(), "model") == -1)
// System.out.println("uniform model error");
gl.glUniformMatrix4fv(
gl.glGetUniformLocation(shader.getID(), "model"),
1,
false,
model.glGetMatrixf(GL2.GL_MODELVIEW));
}
public void renderingToWindow(
GL2GL3 gl, int offsetx, int offsety, int width, int height, boolean show) {
gl.glBindFramebuffer(GL2.GL_FRAMEBUFFER, 0);
// gl.glClearColor(1, 1, 1, 1);
gl.glViewport(offsetx, offsety, width, height);
renderingToWindow(gl, show);
gl.glFlush();
}
public void shader1i(GL2GL3 gl, int i, String name) {
shader.use(gl);
gl.glUniform1i(gl.glGetUniformLocation(shader.getID(), name), i);
// gl.glUniform(new GLUniformData(name, i));
shadertess.use(gl);
gl.glUniform1i(gl.glGetUniformLocation(shadertess.getID(), name), i);
// GLUniformData tmp = new GLUniformData(name, i);
// tmp.setLocation(gl.glGetUniformLocation(shadertess.getID(), name));
// gl.glUniform(tmp);
shadertess.unuse(gl);
}
public void init(GL2GL3 gl, Shader shader, Shader shadertess) {
this.shader = shader;
shader.use(gl);
uniformview = gl.glGetUniformLocation(shader.getID(), "view");
uniformproj = gl.glGetUniformLocation(shader.getID(), "proj");
this.shadertess = shadertess;
shadertess.use(gl);
uniformviewtess = gl.glGetUniformLocation(shadertess.getID(), "view");
uniformprojtess = gl.glGetUniformLocation(shadertess.getID(), "proj");
shadertess.unuse(gl);
}
public void renderingToFBO(
GL2GL3 gl, FBO fbo, int offsetx, int offsety, int width, int height, boolean show) {
shader.use(gl);
fbo.bind(gl);
gl.glClear(GL2.GL_COLOR_BUFFER_BIT | GL2.GL_DEPTH_BUFFER_BIT);
gl.glViewport(offsetx, offsety, width, height);
shader.use(gl);
updateligths(gl, shader);
scene(gl, shader, show);
shadertess.use(gl);
updateligths(gl, shadertess);
scenetess((GL3) gl, shadertess);
shadertess.unuse(gl);
fbo.unbind(gl);
gl.glFlush();
}
public void attachDepthRBO(GL2GL3 gl, int width, int height) {
int[] id = new int[1];
gl.glGenRenderbuffers(1, id, 0);
rboid = id[0];
gl.glBindRenderbuffer(GL2.GL_RENDERBUFFER, rboid);
gl.glRenderbufferStorage(GL2.GL_RENDERBUFFER, GL2.GL_DEPTH_COMPONENT, width, height);
gl.glBindRenderbuffer(GL2.GL_RENDERBUFFER, 0);
gl.glBindFramebuffer(GL2.GL_FRAMEBUFFER, fboid);
gl.glFramebufferRenderbuffer(
GL2.GL_FRAMEBUFFER, GL2.GL_DEPTH_ATTACHMENT, GL2.GL_RENDERBUFFER, rboid);
gl.glEnable(GL2.GL_DEPTH_TEST);
gl.glBindFramebuffer(GL2.GL_FRAMEBUFFER, 0);
}
public void updatelights(
GL2GL3 gl,
int uniformlightsview,
int uniformlightsproj,
int uniformlightscolor,
int uniformlightsattr,
int uniformlightcount) {
FloatBuffer lightspos = FloatBuffer.allocate(16 * realLightcount);
FloatBuffer lightsproj = FloatBuffer.allocate(16 * realLightcount);
FloatBuffer lightscolor = FloatBuffer.allocate(4 * realLightcount);
IntBuffer lightsattr = IntBuffer.allocate(4 * realLightcount);
for (int i = 0; i < realLightcount; i++) {
FloatBuffer tmp = lights.get(i).getMatrixf(GL2.GL_MODELVIEW);
// putするときにFloatBufferの位置が動いていけないのでmark()とreset()を行う。
tmp.mark();
lightspos.put(tmp);
tmp.reset();
tmp = lights.get(i).getMatrixf(GL2.GL_PROJECTION);
tmp.mark();
lightsproj.put(tmp);
tmp.reset();
lightscolor.put(lights.get(i).color());
lightscolor.put((float) lights.get(i).intensity);
lightsattr.put(lights.get(i).attr());
}
lightspos.rewind();
lightsproj.rewind();
lightscolor.rewind();
lightsattr.rewind();
gl.glUniformMatrix4fv(uniformlightsview, realLightcount, false, lightspos);
gl.glUniformMatrix4fv(uniformlightsproj, realLightcount, false, lightsproj);
gl.glUniform2i(uniformlightcount, realLightcount, virtualLightcount);
gl.glUniform4fv(uniformlightscolor, realLightcount, lightscolor);
gl.glUniform4iv(uniformlightsattr, realLightcount, lightsattr);
}
public void ShadowMap(GL2GL3 gl, boolean show) {
smapfbo.bind(gl);
gl.glClear(GL2.GL_COLOR_BUFFER_BIT | GL2.GL_DEPTH_BUFFER_BIT);
gl.glViewport(0, 0, smapwidth, smapheight);
shadowmapshadertess.use(gl);
gl.glUniform1i(gl.glGetUniformLocation(shadowmapshadertess.getID(), "stage"), 0);
smapupdatelightstess(gl);
scenetess((GL4) gl, shadowmapshadertess);
shadowmapshader.use(gl);
gl.glUniform1i(gl.glGetUniformLocation(shadowmapshader.getID(), "stage"), 0);
smapupdatelights(gl);
scene(gl, shadowmapshader, show);
gl.glFlush();
smapfbo.unbind(gl);
Shader.unuse(gl);
}
public FBO(GL2GL3 gl) {
int[] id = new int[1];
gl.glGenFramebuffers(1, id, 0);
fboid = id[0];
}
public void attachDepth(GL2GL3 gl, TextureBase tex) {
gl.glBindFramebuffer(GL2.GL_FRAMEBUFFER, fboid);
gl.glFramebufferTextureARB(GL2.GL_FRAMEBUFFER, GL2.GL_DEPTH_ATTACHMENT, tex.getTexID(), 0);
gl.glEnable(GL2.GL_DEPTH_TEST);
}
public void bind(GL2GL3 gl) {
gl.glBindFramebuffer(GL2.GL_FRAMEBUFFER, fboid);
gl.glDrawBuffers(attachcount, COLOR_ATTACHMENTS, 0);
}
public static void unbind(GL2GL3 gl) {
gl.glDrawBuffers(1, COLOR_ATTACHMENTS, 0);
gl.glBindFramebuffer(GL2.GL_FRAMEBUFFER, 0);
}
public void initShadowmap(GL2GL3 gl, int lightcount, int width, int height) {
initLight(lightcount);
Ctrlpanel.getInstance().addLightCtrl(realLightcount, this);
smapwidth = width;
smapheight = height;
Tex2DArray shadowmap =
new Tex2DArray(
GL2.GL_RGB16,
GL2.GL_RGB,
GL.GL_FLOAT,
smapwidth,
smapheight,
realLightcount,
GL.GL_LINEAR,
"shadowmap");
Tex2DArray shadowmapdepth =
new Tex2DArray(
GL2.GL_DEPTH_COMPONENT,
GL2.GL_DEPTH_COMPONENT,
GL.GL_FLOAT,
smapwidth,
smapheight,
realLightcount,
GL.GL_LINEAR,
"shadowmapdepth");
shadowmap.init(gl);
shadowmapdepth.init(gl);
shadowmapB = tum.bind(gl, shadowmap);
smapfbo = new FBO(gl);
smapfbo.attachTexture(gl, shadowmapB);
smapfbo.attachDepth(gl, shadowmapdepth);
/*シャドウマップ*/
shadowmapshader =
new Shader(
"resources/ShaderSource/BaseShaders/Shadowmap/vertsimple.c",
null,
null,
smapgsrc,
smapfsrc);
shadowmapshader.init(gl);
shadowmapshader.use(gl);
uniformlightsview = gl.glGetUniformLocation(shadowmapshader.getID(), "lightsview");
uniformlightsproj = gl.glGetUniformLocation(shadowmapshader.getID(), "lightsproj");
uniformlightscolor = gl.glGetUniformLocation(shadowmapshader.getID(), "lightscolor");
uniformlightsattr = gl.glGetUniformLocation(shadowmapshader.getID(), "lightsattr");
uniformlightcount = gl.glGetUniformLocation(shadowmapshader.getID(), "lightcount_real_virtual");
/*シャドウマップテッセレーション*/
shadowmapshadertess = new Shader(smapvsrc, smapcsrc, smapesrc, smapgsrc, smapfsrc);
shadowmapshadertess.init(gl);
shadowmapshadertess.use(gl);
uniformlightsviewtess = gl.glGetUniformLocation(shadowmapshadertess.getID(), "lightsview");
uniformlightsprojtess = gl.glGetUniformLocation(shadowmapshadertess.getID(), "lightsproj");
uniformlightscolortess = gl.glGetUniformLocation(shadowmapshadertess.getID(), "lightscolor");
uniformlightsattrtess = gl.glGetUniformLocation(shadowmapshader.getID(), "lightsattr");
uniformlightcounttess =
gl.glGetUniformLocation(shadowmapshadertess.getID(), "lightcount_real_virtual");
}
public void updatePVMatrixtess(GL2GL3 gl) {
shadertess.use(gl);
gl.glUniformMatrix4fv(uniformviewtess, 1, false, pvmat.glGetMatrixf(GL2.GL_MODELVIEW));
gl.glUniformMatrix4fv(uniformprojtess, 1, false, pvmat.glGetMatrixf(GL2.GL_PROJECTION));
Shader.unuse(gl);
}
public void attachTexture(GL2GL3 gl, TexBindSet tbs) {
gl.glBindFramebuffer(GL2.GL_FRAMEBUFFER, fboid);
gl.glFramebufferTextureARB(
GL2.GL_FRAMEBUFFER, COLOR_ATTACHMENTS[attachcount], tbs.tex.getTexID(), 0);
attachcount++;
}