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Added pre-computation as a debuggin tool in GUI.

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This commit is contained in:
Jonathas Costa
2016-10-17 17:17:30 -04:00
parent 8e41a071cf
commit 07af628eda
9 changed files with 451 additions and 182 deletions
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modules/base/rendering/renderableplanet.h
+16 -1
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@@ -118,9 +118,11 @@ private:
void createComputationTextures();
void deleteComputationTextures();
void deleteUnusedComputationTextures();
void updateAtmosphereParameters();
void loadAtmosphereDataIntoShaderProgram(std::unique_ptr<ghoul::opengl::ProgramObject> & shaderProg);
void executeCalculations(const GLuint vao, const GLenum drawBuffers[2], const GLsizei vertexSize);
void executeCalculations(const GLuint vao, const GLenum drawBuffers[1], const GLsizei vertexSize);
void preCalculateAtmosphereParam();
void resetAtmosphereTextures(const GLuint vao, const GLenum drawBuffers[1], const GLsizei vertexSize);
void createAtmosphereFBO();
void createRenderQuad(GLuint * vao, GLuint * vbo, const GLfloat size);
void renderQuadForCalc(const GLuint vao, const GLsizei size);
@@ -149,6 +151,7 @@ private:
std::unique_ptr<ghoul::opengl::ProgramObject> _deltaJProgramObject;
std::unique_ptr<ghoul::opengl::ProgramObject> _atmosphereProgramObject;
std::unique_ptr<ghoul::opengl::ProgramObject> _deferredAtmosphereProgramObject;
std::unique_ptr<ghoul::opengl::ProgramObject> _cleanTextureProgramObject;
ghoul::opengl::TextureUnit _dummyTextureUnit;
ghoul::opengl::TextureUnit _transmittanceTableTextureUnit;
ghoul::opengl::TextureUnit _irradianceTableTextureUnit;
@@ -180,9 +183,21 @@ private:
properties::FloatProperty _heightExaggeration;
planetgeometry::PlanetGeometry* _geometry;
planetgeometry::PlanetGeometry* _atmosphereGeometry;
properties::BoolProperty _performShading;
properties::IntProperty _rotation;
// ATMOSPHERE PROPERTIES
properties::FloatProperty _atmosphereHeightP;
properties::FloatProperty _groundAverageReflectanceP;
properties::FloatProperty _rayleighHeightScaleP;
properties::FloatProperty _mieHeightScaleP;
properties::FloatProperty _mieScatteringCoefficientP;
properties::FloatProperty _mieScatteringExtinctionPropCoefficientP;
properties::FloatProperty _mieAsymmetricFactorGP;
// DEBUG Properties:
properties::BoolProperty _saveDeferredFramebuffer;