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bring pgraph to dxgsg8

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This commit is contained in:
David Rose 2002-04-01 17:41:56 +00:00
parent 7a0c6949a4
commit b267400db3
2 changed files with 835 additions and 383 deletions
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1136
panda/src/dxgsg8/dxGraphicsStateGuardian8.cxx
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82
panda/src/dxgsg8/dxGraphicsStateGuardian8.h
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@ -21,22 +21,24 @@
//#define GSG_VERBOSE
#include <pandabase.h>
#include <graphicsStateGuardian.h>
#include <geomprimitives.h>
#include <texture.h>
#include <pixelBuffer.h>
#include <displayRegion.h>
#include <material.h>
#include <textureApplyProperty.h>
#include <depthTestProperty.h>
#include <stencilProperty.h>
#include <fog.h>
#include <renderModeProperty.h>
#include <colorMatrixTransition.h>
#include <alphaTransformTransition.h>
#include <pointerToArray.h>
#include <planeNode.h>
#include "pandabase.h"
#include "graphicsStateGuardian.h"
#include "geomprimitives.h"
#include "texture.h"
#include "pixelBuffer.h"
#include "displayRegion.h"
#include "material.h"
#include "textureApplyProperty.h"
#include "depthTestProperty.h"
#include "depthTestAttrib.h"
#include "stencilProperty.h"
#include "fog.h"
#include "qpfog.h"
#include "renderModeProperty.h"
#include "colorMatrixTransition.h"
#include "alphaTransformTransition.h"
#include "pointerToArray.h"
#include "planeNode.h"
#include "dxgsg8base.h"
#include "dxGeomNodeContext8.h"
@ -85,6 +87,7 @@ public:
virtual void clear(const RenderBuffer &buffer, const DisplayRegion* region);
virtual void prepare_display_region();
virtual bool prepare_lens();
virtual void render_frame();
virtual void render_scene(Node *root, LensNode *projnode);
@ -137,11 +140,7 @@ public:
virtual void apply_material(const Material *material);
virtual void apply_fog(Fog *fog);
virtual void apply_light(PointLight* light);
virtual void apply_light(DirectionalLight* light);
virtual void apply_light(Spotlight* light);
virtual void apply_light(AmbientLight* light);
virtual void apply_fog(qpFog *fog);
virtual void issue_transform(const TransformTransition *attrib);
virtual void issue_tex_matrix(const TexMatrixTransition *attrib);
@ -164,13 +163,34 @@ public:
virtual void issue_fog(const FogTransition *attrib);
virtual void issue_linesmooth(const LinesmoothTransition *attrib);
virtual void issue_transform(const TransformState *transform);
virtual void issue_tex_matrix(const TexMatrixAttrib *attrib);
virtual void issue_texture(const TextureAttrib *attrib);
virtual void issue_material(const MaterialAttrib *attrib);
virtual void issue_render_mode(const RenderModeAttrib *attrib);
virtual void issue_texture_apply(const TextureApplyAttrib *attrib);
virtual void issue_depth_test(const DepthTestAttrib *attrib);
virtual void issue_depth_write(const DepthWriteAttrib *attrib);
virtual void issue_cull_face(const CullFaceAttrib *attrib);
virtual void issue_fog(const FogAttrib *attrib);
virtual void issue_depth_offset(const DepthOffsetAttrib *attrib);
virtual void bind_light(PointLight *light, int light_id);
virtual void bind_light(DirectionalLight *light, int light_id);
virtual void bind_light(Spotlight *light, int light_id);
virtual void begin_frame();
virtual void end_frame();
virtual bool wants_normals(void) const;
virtual bool wants_texcoords(void) const;
virtual bool wants_colors(void) const;
virtual void begin_decal(GeomNode *base_geom, AllTransitionsWrapper &attrib);
virtual void end_decal(GeomNode *base_geom);
virtual bool depth_offset_decals();
virtual CoordinateSystem get_internal_coordinate_system() const;
INLINE float compute_distance_to(const LPoint3f &point) const;
virtual void set_color_clear_value(const Colorf& value);
@ -180,8 +200,13 @@ public:
protected:
virtual void enable_lighting(bool enable);
virtual void set_ambient_light(const Colorf &color);
virtual void enable_light(int light_id, bool enable);
virtual void set_blend_mode(ColorWriteAttrib::Mode color_write_mode,
ColorBlendAttrib::Mode color_blend_mode,
TransparencyAttrib::Mode transparency_mode);
void free_local_resources(); // free local internal buffers
void free_dxgsg_objects(void); // free the DirectX objects we create
virtual PT(SavedFrameBuffer) save_frame_buffer(const RenderBuffer &buffer,
@ -229,7 +254,9 @@ protected:
INLINE D3DTEXTUREADDRESS get_texture_wrap_mode(Texture::WrapMode wm) const;
INLINE D3DCMPFUNC get_depth_func_type(DepthTestProperty::Mode m) const;
INLINE D3DCMPFUNC get_depth_func_type(DepthTestAttrib::Mode m) const;
INLINE D3DFOGMODE get_fog_mode_type(Fog::Mode m) const;
INLINE D3DFOGMODE get_fog_mode_type(qpFog::Mode m) const;
INLINE D3DCMPFUNC get_stencil_func_type(StencilProperty::Mode m) const;
INLINE D3DSTENCILOP get_stencil_action_type(StencilProperty::Action a) const;
@ -262,10 +289,7 @@ protected:
BYTE *_pCurFvfBufPtr,*_pFvfBufBasePtr;
WORD *_index_buf; // base of malloced array
bool _issued_color_enabled; // WBD ADDED
bool _enable_all_color;
Colorf _issued_color; // WBD ADDED
D3DCOLOR _issued_color_D3DCOLOR; // WBD ADDED
D3DCOLOR _scene_graph_color_D3DCOLOR;
D3DCOLOR _d3dcolor_clear_value;
// D3DSHADEMODE _CurShadeMode;
bool _bGouraudShadingOn;
@ -350,12 +374,6 @@ protected:
// Color/Alpha Matrix Transition stuff
INLINE void transform_color(Colorf &InColor,D3DCOLOR &OutColor);
bool _color_transform_required; // _color_transform_enabled || _alpha_transform_enabled
bool _color_transform_enabled;
bool _alpha_transform_enabled;
LMatrix4f _current_color_mat;
float _current_alpha_offset;
float _current_alpha_scale;
// vars for frames/sec meter
DWORD _start_time;