diff options
Diffstat (limited to 'src/mesa/drivers/glide/fxdrv.h')
| -rw-r--r-- | src/mesa/drivers/glide/fxdrv.h | 136 |
1 files changed, 23 insertions, 113 deletions
diff --git a/src/mesa/drivers/glide/fxdrv.h b/src/mesa/drivers/glide/fxdrv.h index 0d4c7a45bd..09674680c9 100644 --- a/src/mesa/drivers/glide/fxdrv.h +++ b/src/mesa/drivers/glide/fxdrv.h @@ -94,37 +94,6 @@ extern float gl_ubyte_to_float_255_color_tab[256]; -/* Should have size == 16 * sizeof(float). - */ -typedef union -{ - GrVertex v; - GLfloat f[16]; - GLuint ui[16]; -} -fxVertex; - -/* Used in the fxvtxfmt t&l engine. - */ -typedef struct -{ - GrVertex v; - GLfloat clip[4]; - GLfloat texcoord[2][2]; - GLubyte mask; - GLfloat normal[3]; /* for replay & fallback */ -} -fxClipVertex; - - - -typedef void (*vfmt_project_func) (GLcontext * ctx, fxClipVertex * v); -typedef void (*vfmt_interpolate_func) (GLfloat t, - fxClipVertex * O, - const fxClipVertex * I, - const fxClipVertex * J); - - #if defined(FXMESA_USE_ARGB) #define FXCOLOR4( c ) ( \ @@ -147,14 +116,15 @@ typedef void (*vfmt_interpolate_func) (GLfloat t, -/* fastpath/vtxfmt flags first +/* fastpath flags first */ #define SETUP_TMU0 0x1 #define SETUP_TMU1 0x2 #define SETUP_RGBA 0x4 #define SETUP_SNAP 0x8 #define SETUP_XYZW 0x10 -#define MAX_SETUP 0x20 +#define SETUP_PTEX 0x20 +#define MAX_SETUP 0x40 #define FX_NUM_TMU 2 @@ -356,6 +326,7 @@ tfxUnitsState; _DD_NEW_POINT_SIZE | \ _NEW_LINE) + /* Covers the state referenced by fxDDChooseSetupFunction. */ #define _FX_NEW_SETUP_FUNCTION (_NEW_LIGHT| \ @@ -364,18 +335,6 @@ tfxUnitsState; _NEW_COLOR) \ -/* Covers the state referenced in fxDDCheckVtxfmt. - */ -#define _FX_NEW_VTXFMT (_NEW_TEXTURE | \ - _NEW_TEXTURE_MATRIX | \ - _NEW_TRANSFORM | \ - _NEW_LIGHT | \ - _NEW_PROJECTION | \ - _NEW_MODELVIEW | \ - _TNL_NEW_NEED_EYE_COORDS | \ - _FX_NEW_RENDERSTATE) - - /* These lookup table are used to extract RGB values in [0,255] from * 16-bit pixel values. */ @@ -384,11 +343,9 @@ extern GLubyte FX_PixelToG[0x10000]; extern GLubyte FX_PixelToB[0x10000]; -typedef void (*fx_tri_func) (GLcontext *, const fxVertex *, - const fxVertex *, const fxVertex *); -typedef void (*fx_line_func) (GLcontext *, const fxVertex *, - const fxVertex *); -typedef void (*fx_point_func) (GLcontext *, const fxVertex *); +typedef void (*fx_tri_func) (fxMesaContext, GrVertex *, GrVertex *, GrVertex *); +typedef void (*fx_line_func) (fxMesaContext, GrVertex *, GrVertex *); +typedef void (*fx_point_func) (fxMesaContext, GrVertex *); struct tfxMesaContext { @@ -434,19 +391,18 @@ struct tfxMesaContext /* Vertex building and storage: */ GLuint tmu_source[FX_NUM_TMU]; - GLuint tex_dest[MAX_TEXTURE_UNITS]; - GLuint setupindex; - GLuint setup_gone; /* for multipass */ + GLuint SetupIndex; GLuint stw_hint_state; /* for grHints */ - fxVertex *verts; + GrVertex *verts; GLboolean snapVertices; /* needed for older Voodoo hardware */ + struct gl_client_array UbyteColor; /* Rasterization: */ GLuint render_index; - GLuint passes, multipass; GLuint is_in_hardware; - GLenum render_prim; + GLenum render_primitive; + GLenum raster_primitive; /* Current rasterization functions */ @@ -454,15 +410,6 @@ struct tfxMesaContext fx_line_func draw_line; fx_tri_func draw_tri; - /* System to turn culling on/off for tris/lines/points. - */ - fx_point_func initial_point; - fx_line_func initial_line; - fx_tri_func initial_tri; - - fx_point_func subsequent_point; - fx_line_func subsequent_line; - fx_tri_func subsequent_tri; /* Keep texture scales somewhere handy: */ @@ -485,7 +432,6 @@ struct tfxMesaContext GLboolean verbose; GLboolean haveTwoTMUs; /* True if we really have 2 tmu's */ - GLboolean emulateTwoTMUs; /* True if we present 2 tmu's to mesa. */ GLboolean haveAlphaBuffer; GLboolean haveZBuffer; GLboolean haveDoubleBuffer; @@ -502,37 +448,8 @@ struct tfxMesaContext int clipMaxX; int clipMinY; int clipMaxY; - - /* fxvtxfmt - */ - GLboolean allow_vfmt; - GLvertexformat vtxfmt; - fxClipVertex current; - fxClipVertex *vert; /* points into verts[] */ - void (*fire_on_vertex) (GLcontext *); - void (*fire_on_end) (GLcontext *); - void (*fire_on_fallback) (GLcontext *); - - vfmt_project_func project_vertex; - vfmt_interpolate_func interpolate_vertices; - - int vtxfmt_fallback_count; - int vtxfmt_installed; - void (*old_begin) (GLenum); - GLenum prim; - - GLuint accel_light; - GLfloat basecolor[4]; - - - /* Projected vertices, fastpath data: - */ - GLvector1ui clipped_elements; - fxVertex *last_vert; - GLuint size; }; -typedef void (*tfxSetupFunc) (GLcontext * ctx, GLuint, GLuint); extern GrHwConfiguration glbHWConfig; extern int glbCurrentBoard; @@ -540,17 +457,20 @@ extern int glbCurrentBoard; extern void fxSetupFXUnits(GLcontext *); extern void fxSetupDDPointers(GLcontext *); -/* fxvsetup: +/* fxvb.c: */ -extern void fxDDSetupInit(void); extern void fxAllocVB(GLcontext * ctx); extern void fxFreeVB(GLcontext * ctx); -extern void fxPrintSetupFlags(const char *msg, GLuint flags); -extern void fx_BuildProjVerts(GLcontext * ctx, - GLuint start, GLuint count, GLuint newinputs); -extern void fx_validate_BuildProjVerts(GLcontext * ctx, - GLuint start, GLuint count, - GLuint newinputs); +extern void fxPrintSetupFlags(char *msg, GLuint flags ); +extern void fxCheckTexSizes( GLcontext *ctx ); +extern void fxBuildVertices( GLcontext *ctx, GLuint start, GLuint count, + GLuint newinputs ); +extern void fxChooseVertexState( GLcontext *ctx ); + + + + + /* fxtrifuncs: */ @@ -655,14 +575,4 @@ extern void fxTMMoveInTM_NoLock(fxMesaContext fxMesa, extern void fxInitPixelTables(fxMesaContext fxMesa, GLboolean bgrOrder); -/* fxvtxfmt: - */ -extern void fxDDCheckVtxfmt(GLcontext * ctx); -extern void fx_update_lighting(GLcontext * ctx); -extern void fxDDInitVtxfmt(GLcontext * ctx); - -/* fxsimplerender - */ -extern const struct gl_pipeline_stage fx_render_stage; - #endif |