diff options
| author | Ian Romanick <[email protected]> | 2015-09-14 12:36:33 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2015-09-23 09:56:48 -0700 |
| commit | 249ba09f59af870dc55eacede5b1e164873c397d (patch) | |
| tree | 4c0444de8eb02dcf9f6e4835f1b10b2228a7d61b /src/mesa/tnl_dd | |
| parent | 25543d8ec506ef32599af6f5e0dd735e01b39909 (diff) | |
t_dd_dmatmp: Remove HAVE_QUAD_STRIPS support
Two drivers use this file, and neither supports quad strips.
No piglit regressions on i915 (G33) or radeon (Radeon 7500).
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/mesa/tnl_dd')
| -rw-r--r-- | src/mesa/tnl_dd/t_dd_dmatmp.h | 41 |
1 files changed, 8 insertions, 33 deletions
diff --git a/src/mesa/tnl_dd/t_dd_dmatmp.h b/src/mesa/tnl_dd/t_dd_dmatmp.h index b127605c4cc..5da0eae37cc 100644 --- a/src/mesa/tnl_dd/t_dd_dmatmp.h +++ b/src/mesa/tnl_dd/t_dd_dmatmp.h @@ -43,6 +43,10 @@ #error "must have at least triangles to use render template" #endif +#if HAVE_QUAD_STRIPS +#error "quad strips not supported by render template" +#endif + #if !HAVE_ELTS #define ELTS_VARS(buf) #define ALLOC_ELTS(nr) 0 @@ -418,33 +422,9 @@ static void TAG(render_quad_strip_verts)( struct gl_context *ctx, { GLuint j, nr; - if (HAVE_QUAD_STRIPS) { - LOCAL_VARS; - GLuint j, nr; - int dmasz = GET_SUBSEQUENT_VB_MAX_VERTS(); - int currentsz; - - INIT(GL_QUAD_STRIP); - - currentsz = GET_CURRENT_VB_MAX_VERTS(); - if (currentsz < 8) { - currentsz = dmasz; - } - - dmasz -= (dmasz & 2); - currentsz -= (currentsz & 2); - - for (j = 0; j + 3 < count; j += nr - 2 ) { - nr = MIN2( currentsz, count - j ); - TAG(emit_verts)(ctx, start + j, nr, ALLOC_VERTS(nr)); - currentsz = dmasz; - } - - FLUSH(); - - } else if (HAVE_TRI_STRIPS && - ctx->Light.ShadeModel == GL_FLAT && - TNL_CONTEXT(ctx)->vb.AttribPtr[_TNL_ATTRIB_COLOR0]->stride) { + if (HAVE_TRI_STRIPS && + ctx->Light.ShadeModel == GL_FLAT && + TNL_CONTEXT(ctx)->vb.AttribPtr[_TNL_ATTRIB_COLOR0]->stride) { if (HAVE_ELTS) { LOCAL_VARS; int dmasz = GET_SUBSEQUENT_VB_MAX_ELTS(); @@ -999,9 +979,7 @@ static void TAG(render_quad_strip_elts)( struct gl_context *ctx, GLuint count, GLuint flags ) { - if (HAVE_QUAD_STRIPS && 0) { - } - else if (HAVE_TRI_STRIPS) { + if (HAVE_TRI_STRIPS) { LOCAL_VARS; GLuint *elts = TNL_CONTEXT(ctx)->vb.Elts; int dmasz = GET_SUBSEQUENT_VB_MAX_ELTS(); @@ -1216,9 +1194,6 @@ static GLboolean TAG(validate_render)( struct gl_context *ctx, case GL_QUAD_STRIP: if (VB->Elts) { ok = HAVE_TRI_STRIPS; - } - else if (HAVE_QUAD_STRIPS) { - ok = GL_TRUE; } else if (HAVE_TRI_STRIPS && ctx->Light.ShadeModel == GL_FLAT && VB->AttribPtr[_TNL_ATTRIB_COLOR0]->stride != 0) { |