i965: Clean up brw_prepare_vertices()

[mesa.git] / src / mesa / main / ffvertex_prog.c

diff --git a/src/mesa/main/ffvertex_prog.c b/src/mesa/main/ffvertex_prog.c
index fe2416d8946d26ddcff5c5d191913afe6d495759..b8e49a3757f2e0815179d371bbe08fadb8b0efb9 100644 (file)
--- a/src/mesa/main/ffvertex_prog.c
+++ b/src/mesa/main/ffvertex_prog.c
@@ -36,14 +36,15 @@
 #include "main/glheader.h"
 #include "main/mtypes.h"
 #include "main/macros.h"
+#include "main/mfeatures.h"
 #include "main/enums.h"
 #include "main/ffvertex_prog.h"
-#include "shader/program.h"
-#include "shader/prog_cache.h"
-#include "shader/prog_instruction.h"
-#include "shader/prog_parameter.h"
-#include "shader/prog_print.h"
-#include "shader/prog_statevars.h"
+#include "program/program.h"
+#include "program/prog_cache.h"
+#include "program/prog_instruction.h"
+#include "program/prog_parameter.h"
+#include "program/prog_print.h"
+#include "program/prog_statevars.h"
 
 
 /** Max of number of lights and texture coord units */
@@ -75,6 +76,7 @@ struct state_key {
       unsigned light_attenuated:1;
       unsigned texunit_really_enabled:1;
       unsigned texmat_enabled:1;
+      unsigned coord_replace:1;
       unsigned texgen_enabled:4;
       unsigned texgen_mode0:4;
       unsigned texgen_mode1:4;
@@ -108,7 +110,7 @@ static GLuint translate_texgen( GLboolean enabled, GLenum mode )
 
 
 
-static GLboolean check_active_shininess( GLcontext *ctx,
+static GLboolean check_active_shininess( struct gl_context *ctx,
                                          const struct state_key *key,
                                          GLuint side )
 {
@@ -128,7 +130,7 @@ static GLboolean check_active_shininess( GLcontext *ctx,
 }
 
 
-static void make_state_key( GLcontext *ctx, struct state_key *key )
+static void make_state_key( struct gl_context *ctx, struct state_key *key )
 {
    const struct gl_fragment_program *fp;
    GLuint i;
@@ -225,6 +227,10 @@ static void make_state_key( GLcontext *ctx, struct state_key *key )
       if (texUnit->_ReallyEnabled)
         key->unit[i].texunit_really_enabled = 1;
 
+      if (ctx->Point.PointSprite)
+        if (ctx->Point.CoordReplace[i])
+           key->unit[i].coord_replace = 1;
+
       if (ctx->Texture._TexMatEnabled & ENABLE_TEXMAT(i))
         key->unit[i].texmat_enabled = 1;
 
@@ -357,7 +363,7 @@ static struct ureg get_temp( struct tnl_program *p )
    int bit = _mesa_ffs( ~p->temp_in_use );
    if (!bit) {
       _mesa_problem(NULL, "%s: out of temporaries\n", __FILE__);
-      _mesa_exit(1);
+      exit(1);
    }
 
    if ((GLuint) bit > p->program->Base.NumTemporaries)
@@ -523,7 +529,6 @@ static void emit_dst( struct prog_dst_register *dst,
    dst->CondMask = COND_TR;  /* always pass cond test */
    dst->CondSwizzle = SWIZZLE_NOOP;
    dst->CondSrc = 0;
-   dst->pad = 0;
    /* Check that bitfield sizes aren't exceeded */
    ASSERT(dst->Index == reg.idx);
 }
@@ -537,10 +542,10 @@ static void debug_insn( struct prog_instruction *inst, const char *fn,
 
       if (fn != last_fn) {
         last_fn = fn;
-        _mesa_printf("%s:\n", fn);
+        printf("%s:\n", fn);
       }
 
-      _mesa_printf("%d:\t", line);
+      printf("%d:\t", line);
       _mesa_print_instruction(inst);
    }
 }
@@ -1386,6 +1391,9 @@ static void build_texture_transform( struct tnl_program *p )
       if (!(p->state->fragprog_inputs_read & FRAG_BIT_TEX(i)))
         continue;
 
+      if (p->state->unit[i].coord_replace)
+        continue;
+
       if (p->state->unit[i].texgen_enabled ||
          p->state->unit[i].texmat_enabled) {
 
@@ -1497,7 +1505,7 @@ static void build_texture_transform( struct tnl_program *p )
 static void build_atten_pointsize( struct tnl_program *p )
 {
    struct ureg eye = get_eye_position_z(p);
-   struct ureg state_size = register_param1(p, STATE_POINT_SIZE);
+   struct ureg state_size = register_param2(p, STATE_INTERNAL, STATE_POINT_SIZE_CLAMPED);
    struct ureg state_attenuation = register_param1(p, STATE_POINT_ATTENUATION);
    struct ureg out = register_output(p, VERT_RESULT_PSIZ);
    struct ureg ut = get_temp(p);
@@ -1578,7 +1586,7 @@ static void build_tnl_program( struct tnl_program *p )
    /* Disassemble:
     */
    if (DISASSEM) {
-      _mesa_printf ("\n");
+      printf ("\n");
    }
 }
 
@@ -1591,7 +1599,7 @@ create_new_program( const struct state_key *key,
 {
    struct tnl_program p;
 
-   _mesa_memset(&p, 0, sizeof(p));
+   memset(&p, 0, sizeof(p));
    p.state = key;
    p.program = program;
    p.eye_position = undef;
@@ -1631,7 +1639,7 @@ create_new_program( const struct state_key *key,
  * XXX move this into core mesa (main/)
  */
 struct gl_vertex_program *
-_mesa_get_fixed_func_vertex_program(GLcontext *ctx)
+_mesa_get_fixed_func_vertex_program(struct gl_context *ctx)
 {
    struct gl_vertex_program *prog;
    struct state_key key;
@@ -1648,7 +1656,7 @@ _mesa_get_fixed_func_vertex_program(GLcontext *ctx)
    if (!prog) {
       /* OK, we'll have to build a new one */
       if (0)
-         _mesa_printf("Build new TNL program\n");
+         printf("Build new TNL program\n");
 
       prog = (struct gl_vertex_program *)
          ctx->Driver.NewProgram(ctx, GL_VERTEX_PROGRAM_ARB, 0);