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git-svn-id: svn://db.shs.com.ru/libs@47 a8b55f48-bf90-11e4-a774-851b48703e85

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Пелипенко Иван
2015-11-26 11:53:29 +00:00
parent 2ace72ff47
commit 4cbcbb5174
26 changed files with 346 additions and 105 deletions
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8
qglview/glframebuffer.cpp
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@@ -53,6 +53,7 @@ void GLFramebuffer::resize(int width, int height) {
glTexParameteri(target_, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(target_, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(target_, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(target_, GL_TEXTURE_MAX_LEVEL, 4);
glTexParameteri(target_, GL_GENERATE_MIPMAP_SGIS, GL_FALSE);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + i, target_, colors[i], 0);
}
@@ -76,6 +77,13 @@ void GLFramebuffer::resize(int width, int height) {
}
QImage GLFramebuffer::grab() const {
//glReadPixels(0, 0, wid, hei, GL_RGBA, );
//QImage ret();
return QImage();
}
void GLFramebuffer::bind() {
if (is_changed) resize(wid, hei);
if (fbo == 0) return;