Main Page   Class Hierarchy   Alphabetical List   Compound List   File List   Compound Members   File Members  

panda/src/crgsg/crGraphicsStateGuardian.cxx File Reference

#include "crGraphicsStateGuardian.h"
#include "crSavedFrameBuffer.h"
#include "crTextureContext.h"
#include "crGeomNodeContext.h"
#include "config_crgsg.h"
#include "config_util.h"
#include "directRenderTraverser.h"
#include "cullTraverser.h"
#include "displayRegion.h"
#include "lensNode.h"
#include "camera.h"
#include "renderBuffer.h"
#include "geom.h"
#include "geomIssuer.h"
#include "graphicsWindow.h"
#include "graphicsChannel.h"
#include "lens.h"
#include "get_rel_pos.h"
#include "perspectiveLens.h"
#include "directionalLight.h"
#include "pointLight.h"
#include "spotlight.h"
#include "GL/glu.h"
#include "textureAttrib.h"
#include "lightAttrib.h"
#include "cullFaceAttrib.h"
#include "transparencyAttrib.h"
#include "depthTestAttrib.h"
#include "depthWriteAttrib.h"
#include "colorWriteAttrib.h"
#include "texMatrixAttrib.h"
#include "materialAttrib.h"
#include "renderModeAttrib.h"
#include "fogAttrib.h"
#include "depthOffsetAttrib.h"
#include "fog.h"
#include "clockObject.h"
#include "string_utils.h"
#include "nodePath.h"
#include "dcast.h"
#include "pvector.h"
#include <algorithm>

Go to the source code of this file.

Compounds

struct  draw_sprite_vertex_less
class  WrappedSprite
 CSN, 7/11/00. More...


Defines

#define MAXGLERRORSREPORTED   20

Functions

void issue_vertex_gl (const Geom *geom, Geom::VertexIterator &viterator, GraphicsStateGuardianBase *)
void issue_normal_gl (const Geom *geom, Geom::NormalIterator &niterator, GraphicsStateGuardianBase *)
void issue_texcoord_gl (const Geom *geom, Geom::TexCoordIterator &tciterator, GraphicsStateGuardianBase *)
void issue_color_gl (const Geom *geom, Geom::ColorIterator &citerator, GraphicsStateGuardianBase *)
void issue_transformed_color_gl (const Geom *geom, Geom::ColorIterator &citerator, GraphicsStateGuardianBase *gsg)
int binary_log_cap (const int x)
void report_errors_loop (GLenum error_code)
 The internal implementation of report_errors().

int compute_cr_image_size (int xsize, int ysize, int external_format, int type)
 Calculates how many bytes GL will expect to read for a texture image, based on the number of pixels and the GL format and type.

void uchar_bgr_to_rgb (unsigned char *dest, const unsigned char *source, int num_pixels)
 Recopies the given array of pixels, converting from BGR to RGB arrangement.

void uchar_bgra_to_rgba (unsigned char *dest, const unsigned char *source, int num_pixels)
 Recopies the given array of pixels, converting from BGRA to RGBA arrangement.


Variables

SPUDispatchTable chromium
int logs []

Detailed Description

Definition in file crGraphicsStateGuardian.cxx.

Define Documentation

#define MAXGLERRORSREPORTED   20
 

Function Documentation

int binary_log_cap (  const int  x  )  [static]
 

Definition at line 1845 of file crGraphicsStateGuardian.cxx.

int compute_cr_image_size (  int  xsize,
int  ysize,
int  external_format,
int  type
)  [static]
 

Calculates how many bytes GL will expect to read for a texture image, based on the number of pixels and the GL format and type.

This is only used for debugging.

Definition at line 2835 of file crGraphicsStateGuardian.cxx.

References Texture::WM_border_color, Texture::WM_invalid, Texture::WM_mirror, and Texture::WM_mirror_once.

Referenced by CRGraphicsStateGuardian::set_read_buffer().

void issue_color_gl (  const Geom *  geom,
Geom::ColorIterator &  citerator,
GraphicsStateGuardianBase * 
)  [static]
 

Definition at line 118 of file crGraphicsStateGuardian.cxx.

References chromium.

Referenced by CRGraphicsStateGuardian::prepare_lens().

void issue_normal_gl (  const Geom *  geom,
Geom::NormalIterator &  niterator,
GraphicsStateGuardianBase * 
)  [static]
 

Definition at line 102 of file crGraphicsStateGuardian.cxx.

References chromium.

Referenced by CRGraphicsStateGuardian::prepare_lens().

void issue_texcoord_gl (  const Geom *  geom,
Geom::TexCoordIterator &  tciterator,
GraphicsStateGuardianBase * 
)  [static]
 

Definition at line 110 of file crGraphicsStateGuardian.cxx.

References chromium.

Referenced by CRGraphicsStateGuardian::prepare_lens().

void issue_transformed_color_gl (  const Geom *  geom,
Geom::ColorIterator &  citerator,
GraphicsStateGuardianBase *  gsg
)  [static]
 

Definition at line 126 of file crGraphicsStateGuardian.cxx.

References Colorf.

Referenced by CRGraphicsStateGuardian::prepare_lens().

void issue_vertex_gl (  const Geom *  geom,
Geom::VertexIterator &  viterator,
GraphicsStateGuardianBase * 
)  [static]
 

Definition at line 94 of file crGraphicsStateGuardian.cxx.

References chromium.

Referenced by CRGraphicsStateGuardian::prepare_lens().

void report_errors_loop (  GLenum  error_code  ) 
 

The internal implementation of report_errors().

Don't call this function; use report_errors() instead.

Definition at line 2641 of file crGraphicsStateGuardian.cxx.

void uchar_bgr_to_rgb (  unsigned char *  dest,
const unsigned char *  source,
int  num_pixels
)  [static]
 

Recopies the given array of pixels, converting from BGR to RGB arrangement.

Definition at line 2904 of file crGraphicsStateGuardian.cxx.

References GL_UNSIGNED_BYTE_3_3_2_EXT, PixelBuffer::T_float, PixelBuffer::T_unsigned_byte_332, and PixelBuffer::T_unsigned_short.

void uchar_bgra_to_rgba (  unsigned char *  dest,
const unsigned char *  source,
int  num_pixels
)  [static]
 

Recopies the given array of pixels, converting from BGRA to RGBA arrangement.

Definition at line 2925 of file crGraphicsStateGuardian.cxx.

References cr_supports_bgr, PixelBuffer::F_alpha, PixelBuffer::F_blue, PixelBuffer::F_color_index, PixelBuffer::F_depth_component, PixelBuffer::F_green, PixelBuffer::F_red, PixelBuffer::F_rgb, PixelBuffer::F_rgb12, PixelBuffer::F_rgb332, PixelBuffer::F_rgb5, PixelBuffer::F_rgb8, PixelBuffer::F_rgba, PixelBuffer::F_rgba4, PixelBuffer::F_rgba5, PixelBuffer::F_rgbm, and PixelBuffer::F_stencil_index.

Variable Documentation

SPUDispatchTable chromium
 

Definition at line 87 of file crGraphicsStateGuardian.cxx.

int logs[] [static]
 

Initial value:

 { 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048,
                      4096, 0 }

Definition at line 1840 of file crGraphicsStateGuardian.cxx.

Generated on Fri May 2 00:45:16 2003 for Panda by doxygen1.3