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git-svn-id: svn://db.shs.com.ru/libs@59 a8b55f48-bf90-11e4-a774-851b48703e85

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Пелипенко Иван
2015-12-04 11:50:32 +00:00
parent edfd396059
commit 6ab9283a18
13 changed files with 92 additions and 46 deletions
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13
qglview/renderer_deferred_shading.cpp
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@@ -68,10 +68,13 @@ void RendererDeferredShading::renderScene() {
QMatrix4x4 mviewproji = (mview * mproj).inverted();
rp.prev_proj_matrix = prev_proj;
rp.prev_view_matrix = prev_view;
corner_dirs[0] = (QVector4D(-1, -1, 1, 1) * rp.viewproj_matrix).normalized();
corner_dirs[1] = (QVector4D( 1, -1, 1, 1) * rp.viewproj_matrix).normalized();
corner_dirs[2] = (QVector4D( 1, 1, 1, 1) * rp.viewproj_matrix).normalized();
corner_dirs[3] = (QVector4D(-1, 1, 1, 1) * rp.viewproj_matrix).normalized();
QMatrix4x4 vc_proji;
vc_proji.perspective(90., 1., view.camera().depthStart(), view.camera().depthEnd());
vc_proji = vc_proji.inverted();
corner_dirs[0] = (mproji * QVector4D( 1, 1, 0, 1));
corner_dirs[1] = (mproji * QVector4D(-1, 1, 0, 1));
corner_dirs[2] = (mproji * QVector4D(-1, -1, 0, 1));
corner_dirs[3] = (mproji * QVector4D( 1, -1, 0, 1));
//qDebug() << corner_dirs[0] << corner_dirs[1] << corner_dirs[2] << corner_dirs[3];
fbo_g.bind();
int buffs[] = {0, 1, 2, 3, 4};
@@ -179,7 +182,7 @@ void RendererDeferredShading::renderScene() {
glBindTexture(GL_TEXTURE_2D, fbo_out.colorTexture(ri));
fbo_out.setWriteBuffer(wi);
setupDSLights(l, mview);
glDrawQuad(shader_ds_1);
glDrawQuad(shader_ds_1, corner_dirs);
//break;
}
//fbo_out.release();