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-rw-r--r--src/gallium/state_trackers/nine/nine_shader.c171
-rw-r--r--src/gallium/state_trackers/nine/nine_shader.h23
2 files changed, 99 insertions, 95 deletions
diff --git a/src/gallium/state_trackers/nine/nine_shader.c b/src/gallium/state_trackers/nine/nine_shader.c
index fe2dc4a707f..09f14a415f3 100644
--- a/src/gallium/state_trackers/nine/nine_shader.c
+++ b/src/gallium/state_trackers/nine/nine_shader.c
@@ -90,15 +90,9 @@ static inline const char *d3dsio_to_string(unsigned opcode);
#define NINE_SWIZZLE4(x,y,z,w) \
TGSI_SWIZZLE_##x, TGSI_SWIZZLE_##y, TGSI_SWIZZLE_##z, TGSI_SWIZZLE_##w
-#define NINE_CONSTANT_SRC(index) \
- ureg_src_dimension(ureg_src_register(TGSI_FILE_CONSTANT, index), 0)
-
#define NINE_APPLY_SWIZZLE(src, s) \
ureg_swizzle(src, NINE_SWIZZLE4(s, s, s, s))
-#define NINE_CONSTANT_SRC_SWIZZLE(index, s) \
- NINE_APPLY_SWIZZLE(NINE_CONSTANT_SRC(index), s)
-
#define NINED3DSPDM_SATURATE (D3DSPDM_SATURATE >> D3DSP_DSTMOD_SHIFT)
#define NINED3DSPDM_PARTIALP (D3DSPDM_PARTIALPRECISION >> D3DSP_DSTMOD_SHIFT)
#define NINED3DSPDM_CENTROID (D3DSPDM_MSAMPCENTROID >> D3DSP_DSTMOD_SHIFT)
@@ -556,6 +550,73 @@ nine_record_outputs(struct shader_translator *tx, BYTE Usage, BYTE UsageIndex,
tx->num_outputs++;
}
+static struct ureg_src nine_float_constant_src(struct shader_translator *tx, int idx)
+{
+ struct ureg_src src;
+ /* vswp constant handling: we use two buffers
+ * to fit all the float constants. The special handling
+ * doesn't need to be elsewhere, because all the instructions
+ * accessing the constants directly are VS1, and swvp
+ * is VS >= 2 */
+ if (IS_VS && tx->info->swvp_on && idx >= 4096) {
+ /* TODO: swvp rel is broken if many constants are used */
+ src = ureg_src_register(TGSI_FILE_CONSTANT, idx - 4096);
+ src = ureg_src_dimension(src, 1);
+ } else {
+ src = ureg_src_register(TGSI_FILE_CONSTANT, idx);
+ src = ureg_src_dimension(src, 0);
+ }
+
+ if (tx->info->const_float_slots < (idx + 1))
+ tx->info->const_float_slots = idx + 1;
+
+ return src;
+}
+
+static struct ureg_src nine_integer_constant_src(struct shader_translator *tx, int idx)
+{
+ struct ureg_src src;
+
+ if (IS_VS && tx->info->swvp_on) {
+ src = ureg_src_register(TGSI_FILE_CONSTANT, idx);
+ src = ureg_src_dimension(src, 2);
+ } else {
+ src = ureg_src_register(TGSI_FILE_CONSTANT, tx->info->const_i_base + idx);
+ src = ureg_src_dimension(src, 0);
+ }
+
+ if (!tx->info->swvp_on)
+ tx->info->int_slots_used[idx] = TRUE;
+ if (tx->info->const_int_slots < (idx + 1))
+ tx->info->const_int_slots = idx + 1;
+
+ return src;
+}
+
+static struct ureg_src nine_boolean_constant_src(struct shader_translator *tx, int idx)
+{
+ struct ureg_src src;
+
+ char r = idx / 4;
+ char s = idx & 3;
+
+ if (IS_VS && tx->info->swvp_on) {
+ src = ureg_src_register(TGSI_FILE_CONSTANT, r);
+ src = ureg_src_dimension(src, 3);
+ } else {
+ src = ureg_src_register(TGSI_FILE_CONSTANT, tx->info->const_b_base + r);
+ src = ureg_src_dimension(src, 0);
+ }
+ src = ureg_swizzle(src, s, s, s, s);
+
+ if (!tx->info->swvp_on)
+ tx->info->bool_slots_used[idx] = TRUE;
+ if (tx->info->const_bool_slots < (idx + 1))
+ tx->info->const_bool_slots = idx + 1;
+
+ return src;
+}
+
static boolean
tx_lconstf(struct shader_translator *tx, struct ureg_src *src, INT index)
{
@@ -997,28 +1058,7 @@ tx_src_param(struct shader_translator *tx, const struct sm1_src_param *param)
break;
case D3DSPR_CONST:
if (param->rel || !tx_lconstf(tx, &src, param->idx)) {
- if (!param->rel)
- nine_info_mark_const_f_used(tx->info, param->idx);
- /* vswp constant handling: we use two buffers
- * to fit all the float constants. The special handling
- * doesn't need to be elsewhere, because all the instructions
- * accessing the constants directly are VS1, and swvp
- * is VS >= 2 */
- if (IS_VS && tx->info->swvp_on) {
- if (!param->rel) {
- if (param->idx < 4096) {
- src = ureg_src_register(TGSI_FILE_CONSTANT, param->idx);
- src = ureg_src_dimension(src, 0);
- } else {
- src = ureg_src_register(TGSI_FILE_CONSTANT, param->idx - 4096);
- src = ureg_src_dimension(src, 1);
- }
- } else {
- src = ureg_src_register(TGSI_FILE_CONSTANT, param->idx); /* TODO: swvp rel > 4096 */
- src = ureg_src_dimension(src, 0);
- }
- } else
- src = NINE_CONSTANT_SRC(param->idx);
+ src = nine_float_constant_src(tx, param->idx);
if (param->rel) {
tx->indirect_const_access = TRUE;
src = ureg_src_indirect(src, tx_src_param(tx, param->rel));
@@ -1041,27 +1081,12 @@ tx_src_param(struct shader_translator *tx, const struct sm1_src_param *param)
break;
case D3DSPR_CONSTINT:
/* relative adressing only possible for float constants in vs */
- if (!tx_lconsti(tx, &src, param->idx)) {
- nine_info_mark_const_i_used(tx->info, param->idx);
- if (IS_VS && tx->info->swvp_on) {
- src = ureg_src_register(TGSI_FILE_CONSTANT, param->idx);
- src = ureg_src_dimension(src, 2);
- } else
- src = NINE_CONSTANT_SRC(tx->info->const_i_base + param->idx);
- }
+ if (!tx_lconsti(tx, &src, param->idx))
+ src = nine_integer_constant_src(tx, param->idx);
break;
case D3DSPR_CONSTBOOL:
- if (!tx_lconstb(tx, &src, param->idx)) {
- char r = param->idx / 4;
- char s = param->idx & 3;
- nine_info_mark_const_b_used(tx->info, param->idx);
- if (IS_VS && tx->info->swvp_on) {
- src = ureg_src_register(TGSI_FILE_CONSTANT, r);
- src = ureg_src_dimension(src, 3);
- } else
- src = NINE_CONSTANT_SRC(tx->info->const_b_base + r);
- src = ureg_swizzle(src, s, s, s, s);
- }
+ if (!tx_lconstb(tx, &src, param->idx))
+ src = nine_boolean_constant_src(tx, param->idx);
break;
case D3DSPR_LOOP:
if (ureg_dst_is_undef(tx->regs.address))
@@ -2467,7 +2492,7 @@ DECL_SPECIAL(TEXBEM)
struct ureg_dst dst = tx_dst_param(tx, &tx->insn.dst[0]);
struct ureg_src src = tx_src_param(tx, &tx->insn.src[0]); /* t[n] */
struct ureg_dst tmp, tmp2, texcoord;
- struct ureg_src sample, m00, m01, m10, m11;
+ struct ureg_src sample, m00, m01, m10, m11, c8m, c16m2;
struct ureg_src bumpenvlscale, bumpenvloffset;
const int m = tx->insn.dst[0].idx;
@@ -2488,19 +2513,21 @@ DECL_SPECIAL(TEXBEM)
* 10 is Z
* 11 is W
*/
- nine_info_mark_const_f_used(tx->info, 8 + 8 + m/2);
- m00 = NINE_CONSTANT_SRC_SWIZZLE(8 + m, X);
- m01 = NINE_CONSTANT_SRC_SWIZZLE(8 + m, Y);
- m10 = NINE_CONSTANT_SRC_SWIZZLE(8 + m, Z);
- m11 = NINE_CONSTANT_SRC_SWIZZLE(8 + m, W);
+ c8m = nine_float_constant_src(tx, 8+m);
+ c16m2 = nine_float_constant_src(tx, 8+8+m/2);
+
+ m00 = NINE_APPLY_SWIZZLE(c8m, X);
+ m01 = NINE_APPLY_SWIZZLE(c8m, Y);
+ m10 = NINE_APPLY_SWIZZLE(c8m, Z);
+ m11 = NINE_APPLY_SWIZZLE(c8m, W);
/* These two attributes are packed as X=scale0 Y=offset0 Z=scale1 W=offset1 etc */
if (m % 2 == 0) {
- bumpenvlscale = NINE_CONSTANT_SRC_SWIZZLE(8 + 8 + m / 2, X);
- bumpenvloffset = NINE_CONSTANT_SRC_SWIZZLE(8 + 8 + m / 2, Y);
+ bumpenvlscale = NINE_APPLY_SWIZZLE(c16m2, X);
+ bumpenvloffset = NINE_APPLY_SWIZZLE(c16m2, Y);
} else {
- bumpenvlscale = NINE_CONSTANT_SRC_SWIZZLE(8 + 8 + m / 2, Z);
- bumpenvloffset = NINE_CONSTANT_SRC_SWIZZLE(8 + 8 + m / 2, W);
+ bumpenvlscale = NINE_APPLY_SWIZZLE(c16m2, Z);
+ bumpenvloffset = NINE_APPLY_SWIZZLE(c16m2, W);
}
apply_ps1x_projection(tx, texcoord, tx->regs.vT[m], m);
@@ -2829,7 +2856,7 @@ DECL_SPECIAL(BEM)
struct ureg_dst dst = tx_dst_param(tx, &tx->insn.dst[0]);
struct ureg_src src0 = tx_src_param(tx, &tx->insn.src[0]);
struct ureg_src src1 = tx_src_param(tx, &tx->insn.src[1]);
- struct ureg_src m00, m01, m10, m11;
+ struct ureg_src m00, m01, m10, m11, c8m;
const int m = tx->insn.dst[0].idx;
struct ureg_dst tmp;
/*
@@ -2839,11 +2866,11 @@ DECL_SPECIAL(BEM)
* 10 is Z
* 11 is W
*/
- nine_info_mark_const_f_used(tx->info, 8 + m);
- m00 = NINE_CONSTANT_SRC_SWIZZLE(8 + m, X);
- m01 = NINE_CONSTANT_SRC_SWIZZLE(8 + m, Y);
- m10 = NINE_CONSTANT_SRC_SWIZZLE(8 + m, Z);
- m11 = NINE_CONSTANT_SRC_SWIZZLE(8 + m, W);
+ c8m = nine_float_constant_src(tx, 8+m);
+ m00 = NINE_APPLY_SWIZZLE(c8m, X);
+ m01 = NINE_APPLY_SWIZZLE(c8m, Y);
+ m10 = NINE_APPLY_SWIZZLE(c8m, Z);
+ m11 = NINE_APPLY_SWIZZLE(c8m, W);
/* dest.r = src0.r + D3DTSS_BUMPENVMAT00(stage n) * src1.r */
ureg_MAD(ureg, ureg_writemask(tmp, TGSI_WRITEMASK_X), m00,
NINE_APPLY_SWIZZLE(src1, X), NINE_APPLY_SWIZZLE(src0, X));
@@ -3541,8 +3568,8 @@ static void
shader_add_vs_viewport_transform(struct shader_translator *tx)
{
struct ureg_program *ureg = tx->ureg;
- struct ureg_src c0 = NINE_CONSTANT_SRC(0);
- struct ureg_src c1 = NINE_CONSTANT_SRC(1);
+ struct ureg_src c0 = ureg_src_register(TGSI_FILE_CONSTANT, 0);
+ struct ureg_src c1 = ureg_src_register(TGSI_FILE_CONSTANT, 1);
/* struct ureg_dst pos_tmp = ureg_DECL_temporary(ureg);*/
c0 = ureg_src_dimension(c0, 4);
@@ -3560,7 +3587,7 @@ shader_add_ps_fog_stage(struct shader_translator *tx, struct ureg_src src_col)
{
struct ureg_program *ureg = tx->ureg;
struct ureg_dst oCol0 = ureg_DECL_output(ureg, TGSI_SEMANTIC_COLOR, 0);
- struct ureg_src fog_end, fog_coeff, fog_density;
+ struct ureg_src fog_end, fog_coeff, fog_density, fog_params;
struct ureg_src fog_vs, fog_color;
struct ureg_dst fog_factor, depth;
@@ -3576,22 +3603,22 @@ shader_add_ps_fog_stage(struct shader_translator *tx, struct ureg_src src_col)
ureg_MUL(ureg, depth, ureg_src(depth), ureg_scalar(nine_get_position_input(tx), TGSI_SWIZZLE_Z));
}
- nine_info_mark_const_f_used(tx->info, 33);
- fog_color = NINE_CONSTANT_SRC(32);
+ fog_color = nine_float_constant_src(tx, 32);
+ fog_params = nine_float_constant_src(tx, 33);
fog_factor = tx_scratch_scalar(tx);
if (tx->info->fog_mode == D3DFOG_LINEAR) {
- fog_end = NINE_CONSTANT_SRC_SWIZZLE(33, X);
- fog_coeff = NINE_CONSTANT_SRC_SWIZZLE(33, Y);
+ fog_end = NINE_APPLY_SWIZZLE(fog_params, X);
+ fog_coeff = NINE_APPLY_SWIZZLE(fog_params, Y);
ureg_ADD(ureg, fog_factor, fog_end, ureg_negate(ureg_src(depth)));
ureg_MUL(ureg, ureg_saturate(fog_factor), tx_src_scalar(fog_factor), fog_coeff);
} else if (tx->info->fog_mode == D3DFOG_EXP) {
- fog_density = NINE_CONSTANT_SRC_SWIZZLE(33, X);
+ fog_density = NINE_APPLY_SWIZZLE(fog_params, X);
ureg_MUL(ureg, fog_factor, ureg_src(depth), fog_density);
ureg_MUL(ureg, fog_factor, tx_src_scalar(fog_factor), ureg_imm1f(ureg, -1.442695f));
ureg_EX2(ureg, fog_factor, tx_src_scalar(fog_factor));
} else if (tx->info->fog_mode == D3DFOG_EXP2) {
- fog_density = NINE_CONSTANT_SRC_SWIZZLE(33, X);
+ fog_density = NINE_APPLY_SWIZZLE(fog_params, X);
ureg_MUL(ureg, fog_factor, ureg_src(depth), fog_density);
ureg_MUL(ureg, fog_factor, tx_src_scalar(fog_factor), tx_src_scalar(fog_factor));
ureg_MUL(ureg, fog_factor, tx_src_scalar(fog_factor), ureg_imm1f(ureg, -1.442695f));
diff --git a/src/gallium/state_trackers/nine/nine_shader.h b/src/gallium/state_trackers/nine/nine_shader.h
index 7921e455f88..a2eb91d0d8c 100644
--- a/src/gallium/state_trackers/nine/nine_shader.h
+++ b/src/gallium/state_trackers/nine/nine_shader.h
@@ -106,29 +106,6 @@ struct nine_vs_output_info
int output_index;
};
-static inline void
-nine_info_mark_const_f_used(struct nine_shader_info *info, int idx)
-{
- if (info->const_float_slots < (idx + 1))
- info->const_float_slots = idx + 1;
-}
-static inline void
-nine_info_mark_const_i_used(struct nine_shader_info *info, int idx)
-{
- if (!info->swvp_on)
- info->int_slots_used[idx] = TRUE;
- if (info->const_int_slots < (idx + 1))
- info->const_int_slots = idx + 1;
-}
-static inline void
-nine_info_mark_const_b_used(struct nine_shader_info *info, int idx)
-{
- if (!info->swvp_on)
- info->bool_slots_used[idx] = TRUE;
- if (info->const_bool_slots < (idx + 1))
- info->const_bool_slots = idx + 1;
-}
-
HRESULT
nine_translate_shader(struct NineDevice9 *device,
struct nine_shader_info *,
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 15:39:13 +0000