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Code Issues 123 Wiki Activity

build 170424. basic shadow mapping implementation, multi texturing unit setup

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This commit is contained in:
tmj-fstate
2017-07-24 01:26:05 +02:00
parent ba5a3613ad
commit d2d93616fa
10 changed files with 601 additions and 145 deletions
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41
renderer.h
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@@ -159,7 +159,7 @@ public:
TGroundNode const *
Update_Pick_Node();
// debug performance string
std::string const &
std::string
Info() const;
// members
@@ -169,6 +169,7 @@ public:
private:
// types
enum class rendermode {
none,
color,
shadows,
pickcontrols,
@@ -194,12 +195,30 @@ private:
Render_pass( rendermode const Mode );
// configures projection matrix for the current render pass
void
Render_projection();
setup_projection();
void
setup_projection_world();
void
setup_projection_light_ortho();
void
setup_projection_light_perspective();
// configures camera for the current render pass
void
Render_camera();
setup_camera();
void
Render_setup( bool const Alpha = false );
setup_camera_world( glm::dmat4 &Viewmatrix );
void
setup_camera_light_ortho( glm::dmat4 &Viewmatrix );
void
setup_camera_light_perspective( glm::dmat4 &Viewmatrix );
void
setup_drawing( bool const Alpha = false );
void
setup_units( bool const Diffuse, bool const Shadows, bool const Reflections );
void
setup_shadow_color( glm::vec4 const &Shadowcolor );
void
toggle_units( bool const Diffuse, bool const Shadows, bool const Reflections );
bool
Render( world_environment *Environment );
bool
@@ -213,7 +232,7 @@ private:
bool
Render( TDynamicObject *Dynamic );
bool
Render( TModel3d *Model, material_data const *Material, Math3D::vector3 const &Position, Math3D::vector3 const &Angle );
Render( TModel3d *Model, material_data const *Material, double const Squaredistance, Math3D::vector3 const &Position, Math3D::vector3 const &Angle );
bool
Render( TModel3d *Model, material_data const *Material, double const Squaredistance );
void
@@ -233,7 +252,7 @@ private:
bool
Render_Alpha( TDynamicObject *Dynamic );
bool
Render_Alpha( TModel3d *Model, material_data const *Material, Math3D::vector3 const &Position, Math3D::vector3 const &Angle );
Render_Alpha( TModel3d *Model, material_data const *Material, double const Squaredistance, Math3D::vector3 const &Position, Math3D::vector3 const &Angle );
bool
Render_Alpha( TModel3d *Model, material_data const *Material, double const Squaredistance );
void
@@ -257,13 +276,19 @@ private:
#endif
GLuint m_shadowframebuffer { 0 };
GLuint m_shadowtexture { 0 };
int m_shadowbuffersize { 2048 };
int m_shadowbuffersize { 4096 };
glm::mat4 m_shadowtexturematrix;
glm::vec4 m_shadowcolor{ 0.5f, 0.5f, 0.5f, 1.f };
GLUquadricObj *m_quadric { nullptr }; // helper object for drawing debug mode scene elements
int m_shadowtextureunit { GL_TEXTURE1 };
int m_helpertextureunit { GL_TEXTURE0 };
int m_diffusetextureunit { GL_TEXTURE2 };
geometry_handle m_billboardgeometry { 0, 0 };
texture_handle m_glaretexture { -1 };
texture_handle m_suntexture { -1 };
texture_handle m_moontexture { -1 };
texture_handle m_reflectiontexture { -1 };
float m_drawtime { 1000.0f / 30.0f * 20.0f }; // start with presumed 'neutral' average of 30 fps
double m_updateaccumulator { 0.0 };
@@ -274,9 +299,7 @@ private:
float m_speculartranslucentscalefactor { 1.0f };
bool m_framebuffersupport { false };
rendermode m_texenvmode { rendermode::color }; // last configured texture environment
renderpass_config m_renderpass;
// std::stack<renderpass_config> m_renderpasses;
bool m_renderspecular { false }; // controls whether to include specular component in the calculations
std::vector<TGroundNode const *> m_picksceneryitems;
std::vector<TSubModel const *> m_pickcontrolsitems;