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Diffstat (limited to 'src/gallium/frontends/nine/nine_shader.h')
-rw-r--r--src/gallium/frontends/nine/nine_shader.h334
1 files changed, 0 insertions, 334 deletions
diff --git a/src/gallium/frontends/nine/nine_shader.h b/src/gallium/frontends/nine/nine_shader.h
deleted file mode 100644
index 62d45278caf..00000000000
--- a/src/gallium/frontends/nine/nine_shader.h
+++ /dev/null
@@ -1,334 +0,0 @@
-/*
- * Copyright 2011 Joakim Sindholt <opensource@zhasha.com>
- * SPDX-License-Identifier: MIT
- */
-
-#ifndef _NINE_SHADER_H_
-#define _NINE_SHADER_H_
-
-#include "d3d9types.h"
-#include "d3d9caps.h"
-#include "nine_defines.h"
-#include "nine_helpers.h"
-#include "nine_state.h"
-#include "pipe/p_state.h" /* PIPE_MAX_ATTRIBS */
-#include "util/u_memory.h"
-#include "tgsi/tgsi_ureg.h"
-
-struct NineDevice9;
-struct NineVertexDeclaration9;
-struct ureg_program;
-
-struct nine_lconstf /* NOTE: both pointers should be FREE'd by the user */
-{
- struct nine_range *ranges; /* single MALLOC, but next-pointers valid */
- float *data;
-};
-
-struct nine_shader_constant_combination;
-
-struct nine_shader_info
-{
- unsigned type; /* in, PIPE_SHADER_x */
-
- uint8_t version; /* (major << 4) | minor */
-
- const DWORD *byte_code; /* in, pointer to shader tokens */
- DWORD byte_size; /* out, size of data at byte_code */
-
- void *cso; /* out, pipe cso for bind_vs,fs_state */
-
- uint16_t input_map[PIPE_MAX_ATTRIBS]; /* VS input -> NINE_DECLUSAGE_x */
- uint8_t num_inputs; /* there may be unused inputs (NINE_DECLUSAGE_NONE) */
-
- bool position_t; /* out, true if VP writes pre-transformed position */
- bool point_size; /* out, true if VP writes point size */
- float point_size_min;
- float point_size_max;
-
- uint32_t sampler_ps1xtypes; /* 2 bits per sampler */
- uint16_t sampler_mask; /* out, which samplers are being used */
- uint16_t sampler_mask_shadow; /* in, which samplers use depth compare */
- uint8_t rt_mask; /* out, which render targets are being written */
-
- uint8_t fog_enable;
- uint8_t fog_mode;
- uint8_t zfog;
- uint8_t force_color_in_centroid;
- uint8_t color_flatshade;
- uint8_t projected; /* ps 1.1 to 1.3 */
- uint16_t fetch4;
- uint8_t alpha_test_emulation;
- uint8_t clip_plane_emulation;
- bool emulate_features;
-
- unsigned const_i_base; /* in vec4 (16 byte) units */
- unsigned const_b_base; /* in vec4 (16 byte) units */
- unsigned const_used_size;
-
- bool int_slots_used[NINE_MAX_CONST_I];
- bool bool_slots_used[NINE_MAX_CONST_B];
-
- unsigned const_float_slots;
- unsigned const_int_slots;
- unsigned const_bool_slots;
-
- unsigned *const_ranges;
-
- struct nine_lconstf lconstf; /* out, NOTE: members to be free'd by user */
- uint8_t bumpenvmat_needed;
-
- struct {
- struct nine_shader_constant_combination* c_combination;
- bool (*int_const_added)[NINE_MAX_CONST_I];
- bool (*bool_const_added)[NINE_MAX_CONST_B];
- } add_constants_defs;
-
- bool swvp_on;
-
- bool process_vertices;
- struct NineVertexDeclaration9 *vdecl_out;
- struct pipe_stream_output_info so;
-};
-
-struct nine_vs_output_info
-{
- BYTE output_semantic;
- int output_semantic_index;
- int mask;
- int output_index;
-};
-
-void *
-nine_create_shader_with_so_and_destroy(struct ureg_program *p,
- struct pipe_context *pipe,
- const struct pipe_stream_output_info *so);
-
-HRESULT
-nine_translate_shader(struct NineDevice9 *device,
- struct nine_shader_info *,
- struct pipe_context *);
-
-
-struct nine_shader_variant
-{
- struct nine_shader_variant *next;
- void *cso;
- unsigned *const_ranges;
- unsigned const_used_size;
- uint64_t key;
-};
-
-static inline void *
-nine_shader_variant_get(struct nine_shader_variant *list,
- unsigned **const_ranges,
- unsigned *const_used_size,
- uint64_t key)
-{
- while (list->key != key && list->next)
- list = list->next;
- if (list->key == key) {
- *const_ranges = list->const_ranges;
- *const_used_size = list->const_used_size;
- return list->cso;
- }
- return NULL;
-}
-
-static inline bool
-nine_shader_variant_add(struct nine_shader_variant *list,
- uint64_t key, void *cso,
- unsigned *const_ranges,
- unsigned const_used_size)
-{
- while (list->next) {
- assert(list->key != key);
- list = list->next;
- }
- list->next = MALLOC_STRUCT(nine_shader_variant);
- if (!list->next)
- return false;
- list->next->next = NULL;
- list->next->key = key;
- list->next->cso = cso;
- list->next->const_ranges = const_ranges;
- list->next->const_used_size = const_used_size;
- return true;
-}
-
-static inline void
-nine_shader_variants_free(struct nine_shader_variant *list)
-{
- while (list->next) {
- struct nine_shader_variant *ptr = list->next;
- list->next = ptr->next;
- FREE(ptr);
- }
-}
-
-struct nine_shader_variant_so
-{
- struct nine_shader_variant_so *next;
- struct NineVertexDeclaration9 *vdecl;
- struct pipe_stream_output_info so;
- void *cso;
-};
-
-static inline void *
-nine_shader_variant_so_get(struct nine_shader_variant_so *list,
- struct NineVertexDeclaration9 *vdecl,
- struct pipe_stream_output_info *so)
-{
- while (list->vdecl != vdecl && list->next)
- list = list->next;
- if (list->vdecl == vdecl) {
- *so = list->so;
- return list->cso;
- }
- return NULL;
-}
-
-static inline bool
-nine_shader_variant_so_add(struct nine_shader_variant_so *list,
- struct NineVertexDeclaration9 *vdecl,
- struct pipe_stream_output_info *so, void *cso)
-{
- if (list->vdecl == NULL) { /* first shader */
- list->next = NULL;
- nine_bind(&list->vdecl, vdecl);
- list->so = *so;
- list->cso = cso;
- return true;
- }
- while (list->next) {
- assert(list->vdecl != vdecl);
- list = list->next;
- }
- list->next = MALLOC_STRUCT(nine_shader_variant_so);
- if (!list->next)
- return false;
- list->next->next = NULL;
- nine_bind(&list->vdecl, vdecl);
- list->next->so = *so;
- list->next->cso = cso;
- return true;
-}
-
-static inline void
-nine_shader_variants_so_free(struct nine_shader_variant_so *list)
-{
- while (list->next) {
- struct nine_shader_variant_so *ptr = list->next;
- list->next = ptr->next;
- nine_bind(&ptr->vdecl, NULL);
- FREE(ptr);
- }
- if (list->vdecl)
- nine_bind(&list->vdecl, NULL);
-}
-
-struct nine_shader_constant_combination
-{
- struct nine_shader_constant_combination *next;
- int const_i[NINE_MAX_CONST_I][4];
- BOOL const_b[NINE_MAX_CONST_B];
-};
-
-#define NINE_MAX_CONSTANT_COMBINATION_VARIANTS 32
-
-static inline uint8_t
-nine_shader_constant_combination_key(struct nine_shader_constant_combination **list,
- bool *int_slots_used,
- bool *bool_slots_used,
- int *const_i,
- BOOL *const_b)
-{
- int i;
- uint8_t index = 0;
- bool match;
- struct nine_shader_constant_combination **next_allocate = list, *current = *list;
-
- assert(int_slots_used);
- assert(bool_slots_used);
- assert(const_i);
- assert(const_b);
-
- while (current) {
- index++; /* start at 1. 0 is for the variant without constant replacement */
- match = true;
- for (i = 0; i < NINE_MAX_CONST_I; ++i) {
- if (int_slots_used[i])
- match &= !memcmp(const_i + 4*i, current->const_i[i], sizeof(current->const_i[0]));
- }
- for (i = 0; i < NINE_MAX_CONST_B; ++i) {
- if (bool_slots_used[i])
- match &= const_b[i] == current->const_b[i];
- }
- if (match)
- return index;
- next_allocate = &current->next;
- current = current->next;
- }
-
- if (index < NINE_MAX_CONSTANT_COMBINATION_VARIANTS) {
- *next_allocate = MALLOC_STRUCT(nine_shader_constant_combination);
- current = *next_allocate;
- index++;
- current->next = NULL;
- memcpy(current->const_i, const_i, sizeof(current->const_i));
- memcpy(current->const_b, const_b, sizeof(current->const_b));
- return index;
- }
-
- return 0; /* Too many variants, revert to no replacement */
-}
-
-static inline struct nine_shader_constant_combination *
-nine_shader_constant_combination_get(struct nine_shader_constant_combination *list, uint8_t index)
-{
- if (index == 0)
- return NULL;
- while (index) {
- assert(list != NULL);
- index--;
- if (index == 0)
- return list;
- list = list->next;
- }
- assert(false);
- return NULL;
-}
-
-static inline void
-nine_shader_constant_combination_free(struct nine_shader_constant_combination *list)
-{
- if (!list)
- return;
-
- while (list->next) {
- struct nine_shader_constant_combination *ptr = list->next;
- list->next = ptr->next;
- FREE(ptr);
- }
-
- FREE(list);
-}
-
-/* Returns corresponding opposite test */
-static inline unsigned
-pipe_comp_to_tgsi_opposite(BYTE flags)
-{
- switch (flags) {
- case PIPE_FUNC_GREATER: return TGSI_OPCODE_SLE;
- case PIPE_FUNC_EQUAL: return TGSI_OPCODE_SNE;
- case PIPE_FUNC_GEQUAL: return TGSI_OPCODE_SLT;
- case PIPE_FUNC_LESS: return TGSI_OPCODE_SGE;
- case PIPE_FUNC_NOTEQUAL: return TGSI_OPCODE_SEQ;
- case PIPE_FUNC_LEQUAL: return TGSI_OPCODE_SGT;
- default:
- assert(!"invalid comparison flags");
- return TGSI_OPCODE_SGT;
- }
-}
-
-#endif /* _NINE_SHADER_H_ */
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