/** Parameters which generated this version of fragment program */
struct st_fp_variant_key key;
- struct pipe_shader_state tgsi;
-
/** Driver's compiled shader */
void *driver_shader;
/** For glBitmap variants */
- struct gl_program_parameter_list *parameters;
uint bitmap_sampler;
/** For glDrawPixels variants */
struct st_fragment_program
{
struct gl_fragment_program Base;
+ struct pipe_shader_state tgsi;
struct glsl_to_tgsi_visitor* glsl_to_tgsi;
struct st_fp_variant *variants;
struct st_vertex_program
{
struct gl_vertex_program Base; /**< The Mesa vertex program */
+ struct pipe_shader_state tgsi;
struct glsl_to_tgsi_visitor* glsl_to_tgsi;
/** maps a Mesa VERT_ATTRIB_x to a packed TGSI input index */
-/** Geometry program variant key */
-struct st_gp_variant_key
+/** Key shared by all shaders except VP, FP */
+struct st_basic_variant_key
{
struct st_context *st; /**< variants are per-context */
- /* no other fields yet */
};
/**
* Geometry program variant.
*/
-struct st_gp_variant
+struct st_basic_variant
{
/* Parameters which generated this variant. */
- struct st_gp_variant_key key;
+ struct st_basic_variant_key key;
void *driver_shader;
- struct st_gp_variant *next;
+ struct st_basic_variant *next;
};
struct st_geometry_program
{
struct gl_geometry_program Base; /**< The Mesa geometry program */
+ struct pipe_shader_state tgsi;
struct glsl_to_tgsi_visitor* glsl_to_tgsi;
- struct st_gp_variant *variants;
-};
-
-
-
-/** Tessellation control program variant key */
-struct st_tcp_variant_key
-{
- struct st_context *st; /**< variants are per-context */
- /* no other fields yet */
-};
-
-
-/**
- * Tessellation control program variant.
- */
-struct st_tcp_variant
-{
- /* Parameters which generated this variant. */
- struct st_tcp_variant_key key;
-
- void *driver_shader;
-
- struct st_tcp_variant *next;
+ struct st_basic_variant *variants;
};
struct st_tessctrl_program
{
struct gl_tess_ctrl_program Base; /**< The Mesa tess ctrl program */
+ struct pipe_shader_state tgsi;
struct glsl_to_tgsi_visitor* glsl_to_tgsi;
- struct st_tcp_variant *variants;
-};
-
-
-
-/** Tessellation evaluation program variant key */
-struct st_tep_variant_key
-{
- struct st_context *st; /**< variants are per-context */
- /* no other fields yet */
+ struct st_basic_variant *variants;
};
/**
- * Tessellation evaluation program variant.
+ * Derived from Mesa gl_tess_eval_program:
*/
-struct st_tep_variant
+struct st_tesseval_program
{
- /* Parameters which generated this variant. */
- struct st_tep_variant_key key;
-
- void *driver_shader;
+ struct gl_tess_eval_program Base; /**< The Mesa tess eval program */
+ struct pipe_shader_state tgsi;
+ struct glsl_to_tgsi_visitor* glsl_to_tgsi;
- struct st_tep_variant *next;
+ struct st_basic_variant *variants;
};
/**
- * Derived from Mesa gl_tess_eval_program:
+ * Derived from Mesa gl_compute_program:
*/
-struct st_tesseval_program
+struct st_compute_program
{
- struct gl_tess_eval_program Base; /**< The Mesa tess eval program */
+ struct gl_compute_program Base; /**< The Mesa compute program */
+ struct pipe_compute_state tgsi;
struct glsl_to_tgsi_visitor* glsl_to_tgsi;
- struct st_tep_variant *variants;
+ struct st_basic_variant *variants;
};
-
static inline struct st_fragment_program *
st_fragment_program( struct gl_fragment_program *fp )
{
return (struct st_tesseval_program *)tep;
}
+static inline struct st_compute_program *
+st_compute_program( struct gl_compute_program *cp )
+{
+ return (struct st_compute_program *)cp;
+}
+
static inline void
st_reference_vertprog(struct st_context *st,
struct st_vertex_program **ptr,
(struct gl_program *) prog);
}
+static inline void
+st_reference_compprog(struct st_context *st,
+ struct st_compute_program **ptr,
+ struct st_compute_program *prog)
+{
+ _mesa_reference_program(st->ctx,
+ (struct gl_program **) ptr,
+ (struct gl_program *) prog);
+}
+
/**
* This defines mapping from Mesa VARYING_SLOTs to TGSI GENERIC slots.
*/
struct st_fragment_program *stfp,
const struct st_fp_variant_key *key);
+extern struct st_basic_variant *
+st_get_cp_variant(struct st_context *st,
+ struct pipe_compute_state *tgsi,
+ struct st_basic_variant **variants);
-extern struct st_gp_variant *
-st_get_gp_variant(struct st_context *st,
- struct st_geometry_program *stgp,
- const struct st_gp_variant_key *key);
-
-extern struct st_tcp_variant *
-st_get_tcp_variant(struct st_context *st,
- struct st_tessctrl_program *stgp,
- const struct st_tcp_variant_key *key);
-
-extern struct st_tep_variant *
-st_get_tep_variant(struct st_context *st,
- struct st_tesseval_program *stgp,
- const struct st_tep_variant_key *key);
+extern struct st_basic_variant *
+st_get_basic_variant(struct st_context *st,
+ unsigned pipe_shader,
+ struct pipe_shader_state *tgsi,
+ struct st_basic_variant **variants);
extern void
st_release_vp_variants( struct st_context *st,
struct st_fragment_program *stfp );
extern void
-st_release_gp_variants(struct st_context *st,
- struct st_geometry_program *stgp);
+st_release_cp_variants(struct st_context *st,
+ struct st_compute_program *stcp);
extern void
-st_release_tcp_variants(struct st_context *st,
- struct st_tessctrl_program *stgp);
-
-extern void
-st_release_tep_variants(struct st_context *st,
- struct st_tesseval_program *stgp);
+st_release_basic_variants(struct st_context *st, GLenum target,
+ struct st_basic_variant **variants,
+ struct pipe_shader_state *tgsi);
extern void
st_destroy_program_variants(struct st_context *st);
+extern bool
+st_translate_vertex_program(struct st_context *st,
+ struct st_vertex_program *stvp);
+
+extern bool
+st_translate_fragment_program(struct st_context *st,
+ struct st_fragment_program *stfp);
+
+extern bool
+st_translate_geometry_program(struct st_context *st,
+ struct st_geometry_program *stgp);
+
+extern bool
+st_translate_tessctrl_program(struct st_context *st,
+ struct st_tessctrl_program *sttcp);
+
+extern bool
+st_translate_tesseval_program(struct st_context *st,
+ struct st_tesseval_program *sttep);
+
+extern bool
+st_translate_compute_program(struct st_context *st,
+ struct st_compute_program *stcp);
extern void
st_print_current_vertex_program(void);