/*
* Mesa 3-D graphics library
- * Version: 6.5.2
+ * Version: 7.2
*
- * Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
#include "main/macros.h"
#include "main/mtypes.h"
#include "main/light.h"
+#include "math/m_translate.h"
+#include "math/m_xform.h"
#include "tnl.h"
#include "t_context.h"
/* Initialize tnl state.
*/
if (ctx->VertexProgram._MaintainTnlProgram) {
- _tnl_ProgramCacheInit( ctx );
_tnl_install_pipeline( ctx, _tnl_vp_pipeline );
} else {
_tnl_install_pipeline( ctx, _tnl_default_pipeline );
tnl->nr_blocks = 0;
+ /* plug in the VBO drawing function */
+ vbo_set_draw_func(ctx, _tnl_vbo_draw_prims);
+
+ _math_init_transformation();
+ _math_init_translate();
+
return GL_TRUE;
}
_tnl_destroy_pipeline( ctx );
- if (ctx->VertexProgram._MaintainTnlProgram)
- _tnl_ProgramCacheDestroy( ctx );
-
FREE(tnl);
ctx->swtnl_context = NULL;
}
tnl->pipeline.new_state |= new_state;
- /* Calculate tnl->render_inputs:
+ /* Calculate tnl->render_inputs. This bitmask indicates which vertex
+ * attributes need to be emitted to the rasterizer.
*/
if (ctx->Visual.rgbMode) {
GLuint i;
RENDERINPUTS_ZERO( tnl->render_inputs_bitset );
RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_POS );
+
if (!fp || (fp->Base.InputsRead & FRAG_BIT_COL0)) {
RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR0 );
}
+
+ if (NEED_SECONDARY_COLOR(ctx))
+ RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR1 );
+
for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
- if (ctx->Texture._EnabledCoordUnits & (1 << i)) {
+ if (ctx->Texture._EnabledCoordUnits & (1 << i) ||
+ (fp && fp->Base.InputsRead & FRAG_BIT_TEX(i))) {
RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_TEX(i) );
}
}
-
- if (NEED_SECONDARY_COLOR(ctx))
- RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR1 );
}
else {
RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_POS );
RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR_INDEX );
}
- if (ctx->Fog.Enabled ||
- ((ctx->FragmentProgram._Active || ctx->FragmentProgram._Current) &&
- (ctx->FragmentProgram._Current->FogOption != GL_NONE ||
- (ctx->FragmentProgram._Current->Base.InputsRead & FRAG_BIT_FOGC))))
+ if (ctx->Fog.Enabled) {
+ /* fixed-function fog */
RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_FOG );
+ }
+ else if (fp) {
+ if (fp->FogOption != GL_NONE || (fp->Base.InputsRead & FRAG_BIT_FOGC)) {
+ /* fragment program needs fog coord */
+ RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_FOG );
+ }
+ }
if (ctx->Polygon.FrontMode != GL_FILL ||
ctx->Polygon.BackMode != GL_FILL)