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- Implement stereo rendering with anaglyph images.

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- Add r_greyscale for black&white rendering
This commit is contained in:
Thilo Schulz 2008-04-27 17:32:14 +00:00
parent 48d9999698
commit 425c351d1b
12 changed files with 435 additions and 128 deletions
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27
code/renderer/tr_local.h
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@ -433,6 +433,8 @@ typedef struct {
vec3_t vieworg;
vec3_t viewaxis[3]; // transformation matrix
stereoFrame_t stereoFrame;
int time; // time in milliseconds for shader effects and other time dependent rendering issues
int rdflags; // RDF_NOWORLDMODEL, etc
@ -504,6 +506,7 @@ typedef struct {
cplane_t frustum[4];
vec3_t visBounds[2];
float zFar;
stereoFrame_t stereoFrame;
} viewParms_t;
@ -996,6 +999,8 @@ extern cvar_t *r_verbose; // used for verbose debug spew
extern cvar_t *r_ignoreFastPath; // allows us to ignore our Tess fast paths
extern cvar_t *r_znear; // near Z clip plane
extern cvar_t *r_zproj; // z distance of projection plane
extern cvar_t *r_stereoSeparation; // separation of cameras for stereo rendering
extern cvar_t *r_stencilbits; // number of desired stencil bits
extern cvar_t *r_depthbits; // number of desired depth bits
@ -1088,6 +1093,11 @@ extern cvar_t *r_smp;
extern cvar_t *r_showSmp;
extern cvar_t *r_skipBackEnd;
extern cvar_t *r_stereoEnabled;
extern cvar_t *r_anaglyphMode;
extern cvar_t *r_greyscale;
extern cvar_t *r_ignoreGLErrors;
extern cvar_t *r_overBrightBits;
@ -1136,6 +1146,7 @@ int R_CullLocalBox (vec3_t bounds[2]);
int R_CullPointAndRadius( vec3_t origin, float radius );
int R_CullLocalPointAndRadius( vec3_t origin, float radius );
void R_SetupProjection(viewParms_t *dest, float zProj, qboolean computeFrustum);
void R_RotateForEntity( const trRefEntity_t *ent, const viewParms_t *viewParms, orientationr_t *or );
/*
@ -1614,6 +1625,18 @@ typedef struct {
qboolean motionJpeg;
} videoFrameCommand_t;
typedef struct
{
int commandId;
GLboolean rgba[4];
} colorMaskCommand_t;
typedef struct
{
int commandId;
} clearDepthCommand_t;
typedef enum {
RC_END_OF_LIST,
RC_SET_COLOR,
@ -1622,7 +1645,9 @@ typedef enum {
RC_DRAW_BUFFER,
RC_SWAP_BUFFERS,
RC_SCREENSHOT,
RC_VIDEOFRAME
RC_VIDEOFRAME,
RC_COLORMASK,
RC_CLEARDEPTH
} renderCommand_t;