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fixes in CubeMapUtils

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This commit is contained in:
codeanticode
2014-03-31 15:19:24 -04:00
parent 804bbce04d
commit 8cc6d3408b
1 changed files with 13 additions and 11 deletions
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java/examples/Topics/Shaders/DomeProjection/CubeMapUtils.pde
+13 -11
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@@ -32,10 +32,6 @@ void initCubeMap() {
// Attach depth buffer to FBO
pgl.framebufferRenderbuffer(PGL.FRAMEBUFFER, PGL.DEPTH_ATTACHMENT, PGL.RENDERBUFFER, rbo.get(0));
pgl.enable(PGL.TEXTURE_CUBE_MAP);
pgl.activeTexture(PGL.TEXTURE1);
pgl.bindTexture(PGL.TEXTURE_CUBE_MAP, envMapTextureID.get(0));
endPGL();
// Load cubemap shader.
@@ -44,12 +40,22 @@ void initCubeMap() {
}
void drawCubeMap() {
regenerateEnvMap();
PGL pgl = beginPGL();
pgl.activeTexture(PGL.TEXTURE1);
pgl.enable(PGL.TEXTURE_CUBE_MAP);
pgl.bindTexture(PGL.TEXTURE_CUBE_MAP, envMapTextureID.get(0));
regenerateEnvMap(pgl);
endPGL();
drawDomeMaster();
pgl.disable(PGL.TEXTURE_CUBE_MAP);
pgl.bindTexture(PGL.TEXTURE_CUBE_MAP, 0);
}
void drawDomeMaster() {
ortho();
camera();
ortho(0, width, 0, height);
resetMatrix();
shader(cubemapShader);
shape(domeSphere);
@@ -57,9 +63,7 @@ void drawDomeMaster() {
}
// Called to regenerate the envmap
void regenerateEnvMap() {
PGL pgl = beginPGL();
void regenerateEnvMap(PGL pgl) {
// bind fbo
pgl.bindFramebuffer(PGL.FRAMEBUFFER, fbo.get(0));
@@ -92,6 +96,4 @@ void regenerateEnvMap() {
noLights(); // Disabling lights to avoid adding many times
pgl.framebufferTexture2D(PGL.FRAMEBUFFER, PGL.COLOR_ATTACHMENT0, face, 0, 0);
}
endPGL();
}