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git-svn-id: svn://db.shs.com.ru/libs@637 a8b55f48-bf90-11e4-a774-851b48703e85

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Пелипенко Иван
2019-12-01 16:52:10 +00:00
parent 09298fadcd
commit 385070f70f
33 changed files with 226 additions and 83 deletions
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19
qglengine/renderer.cpp
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@@ -28,7 +28,7 @@ using namespace QGLEngineShaders;
Renderer::Renderer(QGLView * view_): RendererBase(view_),
fbo_ds (view_, 5, true , GL_RGBA16F),
fbo_ds (view_, QVector<GLenum>() << GL_RGBA16F << GL_RGBA32F << GL_RGBA16F << GL_RGBA16F << GL_RGBA16F),
fbo_out (view_, 3, false, GL_RGBA16F),
fbo_hsmall (view_, 1, false, GL_RGB16F ),
rend_mat(this), rend_service(this), rend_selection(this) {
@@ -125,13 +125,22 @@ bool Renderer::bindShader(Renderer::ShaderRole role, QOpenGLShaderProgram ** ret
void Renderer::initShaders() {
if (!need_init_shaders) return;
need_init_shaders = false;
initUniformBuffer(shaders.value(srGeometryPass), &buffer_materials , bpMaterials , "QGLMaterialData" );
initUniformBuffer(shaders.value(srGeometryPass ), &buffer_materials , bpMaterials , "QGLMaterialData" );
initUniformBuffer(shaders.value(srLightOmniPass), &buffer_materials , bpMaterials , "QGLMaterialData" );
initUniformBuffer(shaders.value(srLightOmniPass), &buffer_lights , bpLightParameters, "QGLLightParameterData");
initUniformBuffer(shaders.value(srLightOmniPass), &buffer_lights_pos, bpLightPositions , "QGLLightPositionData" );
initUniformBuffer(shaders.value(srLightSpotPass), &buffer_materials , bpMaterials , "QGLMaterialData" );
initUniformBuffer(shaders.value(srLightSpotPass), &buffer_lights , bpLightParameters, "QGLLightParameterData");
initUniformBuffer(shaders.value(srLightSpotPass), &buffer_lights_pos, bpLightPositions , "QGLLightPositionData" );
ShaderRole roles[] = {srLightOmniPass, srLightSpotPass};
for (int p = 0; p < 2; ++p) {
QOpenGLShaderProgram * prog = 0;
if (!bindShader(roles[p], &prog)) continue;
for (int i = 0; i < 5; ++i)
prog->setUniformValue(QString("tex_%1").arg(i).toLatin1().constData(), i);
prog->setUniformValue("tex_d", 5);
prog->setUniformValue("tex_sum", 7);
}
}
@@ -236,7 +245,7 @@ void Renderer::renderScene() {
}
fbo_ds.release();
/// lighting pass
/// lighting passes
fbo_ds.bindColorTextures();
fbo_ds.bindDepthTexture(5);
fbo_out.bind();
@@ -248,12 +257,8 @@ void Renderer::renderScene() {
if (bindShader(pass.first, &prog)) {
setUniformCamera(prog, cam);
setUniformViewCorners(prog, cam);
for (int i = 0; i < 5; ++i)
prog->setUniformValue(QString("tex_%1").arg(i).toLatin1().constData(), i);
prog->setUniformValue("tex_d", 5);
prog->setUniformValue("lights_start", lights_start[pass.second]);
prog->setUniformValue("lights_count", ll[pass.second].size());
prog->setUniformValue("tex_sum", 7);
fbo_out.setWriteBuffer(wi);
fbo_out.bindColorTexture(ri, 7);
glClearFramebuffer(Qt::black, false);