diff options
Diffstat (limited to 'src/mesa/drivers/dri/s3v/s3v_render.c')
| -rw-r--r-- | src/mesa/drivers/dri/s3v/s3v_render.c | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/src/mesa/drivers/dri/s3v/s3v_render.c b/src/mesa/drivers/dri/s3v/s3v_render.c deleted file mode 100644 index 5023f3c464..0000000000 --- a/src/mesa/drivers/dri/s3v/s3v_render.c +++ /dev/null @@ -1,203 +0,0 @@ -/* - * Author: Max Lingua <sunmax@libero.it> - */ - -#include "main/glheader.h" -#include "main/context.h" -#include "main/macros.h" -#include "main/mtypes.h" - -#include "tnl/t_context.h" - -#include "s3v_context.h" -#include "s3v_tris.h" -#include "s3v_vb.h" - - -#define HAVE_POINTS 0 -#define HAVE_LINES 0 -#define HAVE_LINE_STRIPS 0 -#define HAVE_TRIANGLES 0 -#define HAVE_TRI_STRIPS 0 -#define HAVE_TRI_STRIP_1 0 -#define HAVE_TRI_FANS 0 -#define HAVE_QUADS 0 -#define HAVE_QUAD_STRIPS 0 -#define HAVE_POLYGONS 0 - -#define HAVE_ELTS 0 - -#if 0 -static void VERT_FALLBACK( GLcontext *ctx, - GLuint start, - GLuint count, - GLuint flags ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); -/* s3vContextPtr vmesa = S3V_CONTEXT(ctx); */ - int _flags; - - DEBUG(("VERT_FALLBACK: flags & PRIM_MODE_MASK = %i\n", - flags & PRIM_MODE_MASK)); - DEBUG(("VERT_FALLBACK: flags=%i PRIM_MODE_MASK=%i\n", - flags, PRIM_MODE_MASK)); -#if 0 - tnl->Driver.Render.PrimitiveNotify( ctx, flags & PRIM_MODE_MASK ); -#endif - tnl->Driver.Render.BuildVertices( ctx, start, count, ~0 ); - - _flags = flags & PRIM_MODE_MASK; - - tnl->Driver.Render.PrimTabVerts[_flags]( ctx, start, count, flags ); - S3V_CONTEXT(ctx)->SetupNewInputs = VERT_BIT_POS; -} -#endif - -static const GLuint hw_prim[GL_POLYGON+1] = { - PrimType_Points, - PrimType_Lines, - PrimType_LineLoop, - PrimType_LineStrip, - PrimType_Triangles, - PrimType_TriangleStrip, - PrimType_TriangleFan, - PrimType_Quads, - PrimType_QuadStrip, - PrimType_Polygon -}; - -static INLINE void s3vStartPrimitive( s3vContextPtr vmesa, GLenum prim ) -{ - __DRIdrawablePrivate *dPriv = vmesa->driDrawable; - - int _hw_prim = hw_prim[prim]; - - DEBUG(("s3vStartPrimitive (new #%i) ", prim)); - - if (_hw_prim != vmesa->restore_primitive) { - - if (prim == 4) { /* TRI */ - DEBUG(("switching to tri\n")); - vmesa->prim_cmd = vmesa->_tri[vmesa->_3d_mode]; - vmesa->alpha_cmd = vmesa->_alpha[vmesa->_3d_mode]; - DMAOUT_CHECK(3DTRI_Z_BASE, 12); - } else if (prim == 1) { /* LINE */ - DEBUG(("switching to line\n")); - vmesa->prim_cmd = DO_3D_LINE; - vmesa->alpha_cmd = vmesa->_alpha[0]; - DMAOUT_CHECK(3DLINE_Z_BASE, 12); - } else { - DEBUG(("Never mind the bollocks!\n")); - } - - DMAOUT(vmesa->s3vScreen->depthOffset & 0x003FFFF8); - DMAOUT(vmesa->DestBase); - /* DMAOUT(vmesa->ScissorLR); */ - /* DMAOUT(vmesa->ScissorTB); */ - DMAOUT( (0 << 16) | (dPriv->w-1) ); - DMAOUT( (0 << 16) | (dPriv->h-1) ); - DMAOUT( (vmesa->SrcStride << 16) | vmesa->TexStride ); - DMAOUT(vmesa->SrcStride); - DMAOUT(vmesa->TexOffset); - DMAOUT(vmesa->TextureBorderColor); - DMAOUT(0); /* FOG */ - DMAOUT(0); - DMAOUT(0); - DMAOUT(vmesa->CMD | vmesa->prim_cmd | vmesa->alpha_cmd); - DMAFINISH(); - } - - vmesa->restore_primitive = _hw_prim; -} - -static INLINE void s3vEndPrimitive( s3vContextPtr vmesa ) -{ -/* GLcontext *ctx = vmesa->glCtx; */ - DEBUG(("s3vEndPrimitive\n")); -} - -#define LOCAL_VARS s3vContextPtr vmesa = S3V_CONTEXT(ctx) -#define INIT( prim ) s3vStartPrimitive( vmesa, prim ) -#define FINISH s3vEndPrimitive( vmesa ) -#define NEW_PRIMITIVE() (void) vmesa -#define NEW_BUFFER() (void) vmesa -#define FIRE_VERTICES() (void) vmesa -#define GET_CURRENT_VB_MAX_VERTS() \ - (vmesa->bufSize - vmesa->bufCount) / 2 -#define GET_SUBSEQUENT_VB_MAX_VERTS() \ - S3V_DMA_BUF_SZ / 2 -/* XXX */ -#define ALLOC_VERTS(nr) NULL -#define EMIT_VERTS(ctx, start, count, buf) NULL -#define FLUSH() s3vEndPrimitive( vmesa ) - -#define TAG(x) s3v_##x - -#include "tnl_dd/t_dd_dmatmp.h" - -/**********************************************************************/ -/* Render pipeline stage */ -/**********************************************************************/ - - -static GLboolean s3v_run_render( GLcontext *ctx, - struct tnl_pipeline_stage *stage ) -{ - s3vContextPtr vmesa = S3V_CONTEXT(ctx); - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - GLuint i; - tnl_render_func *tab; - - DEBUG(("s3v_run_render\n")); - - /* FIXME: hw clip */ - if (VB->ClipOrMask || vmesa->RenderIndex != 0) { - DEBUG(("*** CLIPPED in render ***\n")); -#if 1 - return GL_TRUE; /* don't handle clipping here */ -#endif - } - - - /* We don't do elts */ - if (VB->Elts) - return GL_TRUE; - - tab = TAG(render_tab_verts); - - tnl->Driver.Render.Start( ctx ); - - for (i = 0 ; i < VB->PrimitiveCount ; i++ ) - { - GLuint prim = _tnl_translate_prim(&VB->Primitive[i]); - GLuint start = VB->Primitive[i].start; - GLuint length = VB->Primitive[i].count; - - DEBUG(("s3v_run_render (loop=%i) (lenght=%i)\n", i, length)); - - if (length) { - tnl->Driver.Render.BuildVertices( ctx, start, - start+length, ~0 /*stage->inputs*/); /* XXX */ - tnl->Driver.Render.PrimTabVerts[prim & PRIM_MODE_MASK] - ( ctx, start, start + length, prim ); - vmesa->SetupNewInputs = VERT_BIT_POS; - } - } - - tnl->Driver.Render.Finish( ctx ); - - return GL_FALSE; /* finished the pipe */ -} - - - -const struct tnl_pipeline_stage _s3v_render_stage = -{ - "s3v render", - NULL, - NULL, - NULL, - NULL, - s3v_run_render /* run */ -}; 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