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d3dx9: Mark builtin compatibility declarations in the shader assembler.

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This way we can output declarations in the bytecode without polluting
them with the builtin ones.
This commit is contained in:
Matteo Bruni 2010-06-08 00:35:10 +02:00 committed by Alexandre Julliard
parent a2b21781e3
commit 9a8ffc916c
3 changed files with 40 additions and 27 deletions
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50
dlls/d3dx9_36/asmparser.c
View File

@ -110,7 +110,7 @@ static void asmparser_dcl_output(struct asm_parser *This, DWORD usage, DWORD num
asmparser_message(This, "Line %u: Output register declared in a pixel shader\n", This->line_no);
set_parse_status(This, PARSE_ERR);
}
if(!record_declaration(This->shader, usage, num, 0, TRUE, reg->regnum, reg->writemask)) {
if(!record_declaration(This->shader, usage, num, 0, TRUE, reg->regnum, reg->writemask, FALSE)) {
ERR("Out of memory\n");
set_parse_status(This, PARSE_ERR);
}
@ -127,7 +127,7 @@ static void asmparser_dcl_input(struct asm_parser *This, DWORD usage, DWORD num,
set_parse_status(This, PARSE_ERR);
return;
}
if(!record_declaration(This->shader, usage, num, mod, FALSE, reg->regnum, reg->writemask)) {
if(!record_declaration(This->shader, usage, num, mod, FALSE, reg->regnum, reg->writemask, FALSE)) {
ERR("Out of memory\n");
set_parse_status(This, PARSE_ERR);
}
@ -860,34 +860,34 @@ static const struct asmparser_backend parser_ps_3 = {
};
static void gen_oldvs_output(struct bwriter_shader *shader) {
record_declaration(shader, BWRITERDECLUSAGE_POSITION, 0, 0, TRUE, OPOS_REG, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 0, 0, TRUE, OT0_REG, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 1, 0, TRUE, OT1_REG, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 2, 0, TRUE, OT2_REG, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 3, 0, TRUE, OT3_REG, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 4, 0, TRUE, OT4_REG, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 5, 0, TRUE, OT5_REG, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 6, 0, TRUE, OT6_REG, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 7, 0, TRUE, OT7_REG, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_FOG, 0, 0, TRUE, OFOG_REG, OFOG_WRITEMASK);
record_declaration(shader, BWRITERDECLUSAGE_PSIZE, 0, 0, TRUE, OPTS_REG, OPTS_WRITEMASK);
record_declaration(shader, BWRITERDECLUSAGE_COLOR, 0, 0, TRUE, OD0_REG, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_COLOR, 1, 0, TRUE, OD1_REG, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_POSITION, 0, 0, TRUE, OPOS_REG, BWRITERSP_WRITEMASK_ALL, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 0, 0, TRUE, OT0_REG, BWRITERSP_WRITEMASK_ALL, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 1, 0, TRUE, OT1_REG, BWRITERSP_WRITEMASK_ALL, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 2, 0, TRUE, OT2_REG, BWRITERSP_WRITEMASK_ALL, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 3, 0, TRUE, OT3_REG, BWRITERSP_WRITEMASK_ALL, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 4, 0, TRUE, OT4_REG, BWRITERSP_WRITEMASK_ALL, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 5, 0, TRUE, OT5_REG, BWRITERSP_WRITEMASK_ALL, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 6, 0, TRUE, OT6_REG, BWRITERSP_WRITEMASK_ALL, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 7, 0, TRUE, OT7_REG, BWRITERSP_WRITEMASK_ALL, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_FOG, 0, 0, TRUE, OFOG_REG, OFOG_WRITEMASK, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_PSIZE, 0, 0, TRUE, OPTS_REG, OPTS_WRITEMASK, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_COLOR, 0, 0, TRUE, OD0_REG, BWRITERSP_WRITEMASK_ALL, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_COLOR, 1, 0, TRUE, OD1_REG, BWRITERSP_WRITEMASK_ALL, TRUE);
}
static void gen_oldps_input(struct bwriter_shader *shader, DWORD texcoords) {
switch(texcoords) {
case 8: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 7, 0, FALSE, T7_VARYING, BWRITERSP_WRITEMASK_ALL);
case 7: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 6, 0, FALSE, T6_VARYING, BWRITERSP_WRITEMASK_ALL);
case 6: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 5, 0, FALSE, T5_VARYING, BWRITERSP_WRITEMASK_ALL);
case 5: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 4, 0, FALSE, T4_VARYING, BWRITERSP_WRITEMASK_ALL);
case 4: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 3, 0, FALSE, T3_VARYING, BWRITERSP_WRITEMASK_ALL);
case 3: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 2, 0, FALSE, T2_VARYING, BWRITERSP_WRITEMASK_ALL);
case 2: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 1, 0, FALSE, T1_VARYING, BWRITERSP_WRITEMASK_ALL);
case 1: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 0, 0, FALSE, T0_VARYING, BWRITERSP_WRITEMASK_ALL);
case 8: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 7, 0, FALSE, T7_VARYING, BWRITERSP_WRITEMASK_ALL, TRUE);
case 7: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 6, 0, FALSE, T6_VARYING, BWRITERSP_WRITEMASK_ALL, TRUE);
case 6: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 5, 0, FALSE, T5_VARYING, BWRITERSP_WRITEMASK_ALL, TRUE);
case 5: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 4, 0, FALSE, T4_VARYING, BWRITERSP_WRITEMASK_ALL, TRUE);
case 4: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 3, 0, FALSE, T3_VARYING, BWRITERSP_WRITEMASK_ALL, TRUE);
case 3: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 2, 0, FALSE, T2_VARYING, BWRITERSP_WRITEMASK_ALL, TRUE);
case 2: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 1, 0, FALSE, T1_VARYING, BWRITERSP_WRITEMASK_ALL, TRUE);
case 1: record_declaration(shader, BWRITERDECLUSAGE_TEXCOORD, 0, 0, FALSE, T0_VARYING, BWRITERSP_WRITEMASK_ALL, TRUE);
};
record_declaration(shader, BWRITERDECLUSAGE_COLOR, 0, 0, FALSE, C0_VARYING, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_COLOR, 1, 0, FALSE, C1_VARYING, BWRITERSP_WRITEMASK_ALL);
record_declaration(shader, BWRITERDECLUSAGE_COLOR, 0, 0, FALSE, C0_VARYING, BWRITERSP_WRITEMASK_ALL, TRUE);
record_declaration(shader, BWRITERDECLUSAGE_COLOR, 1, 0, FALSE, C1_VARYING, BWRITERSP_WRITEMASK_ALL, TRUE);
}
void create_vs10_parser(struct asm_parser *ret) {

12
dlls/d3dx9_36/bytecodewriter.c
View File

@ -209,7 +209,9 @@ BOOL add_constB(struct bwriter_shader *shader, DWORD reg, BOOL x) {
return TRUE;
}
BOOL record_declaration(struct bwriter_shader *shader, DWORD usage, DWORD usage_idx, DWORD mod, BOOL output, DWORD regnum, DWORD writemask) {
BOOL record_declaration(struct bwriter_shader *shader, DWORD usage,
DWORD usage_idx, DWORD mod, BOOL output,
DWORD regnum, DWORD writemask, BOOL builtin) {
unsigned int *num;
struct declaration **decl;
unsigned int i;
@ -252,6 +254,7 @@ BOOL record_declaration(struct bwriter_shader *shader, DWORD usage, DWORD usage_
(*decl)[*num].regnum = regnum;
(*decl)[*num].mod = mod;
(*decl)[*num].writemask = writemask;
(*decl)[*num].builtin = builtin;
(*num)++;
return TRUE;
@ -351,6 +354,8 @@ static void write_declarations(struct bytecode_buffer *buffer, BOOL len,
}
for(i = 0; i < num; i++) {
if(decls[i].builtin) continue;
/* Write the DCL instruction */
put_dword(buffer, instr_dcl);
@ -403,11 +408,14 @@ static void write_constF(const struct bwriter_shader *shader, struct bytecode_bu
write_const(shader->constF, shader->num_cf, D3DSIO_DEF, D3DSPR_CONST, buffer, len);
}
/* This function looks for VS 1/2 registers mapping to VS 3 output registers */
static HRESULT vs_find_builtin_varyings(struct bc_writer *This, const struct bwriter_shader *shader) {
DWORD i;
DWORD usage, usage_idx, writemask, regnum;
for(i = 0; i < shader->num_outputs; i++) {
if(!shader->outputs[i].builtin) continue;
usage = shader->outputs[i].usage;
usage_idx = shader->outputs[i].usage_idx;
writemask = shader->outputs[i].writemask;
@ -521,6 +529,8 @@ static HRESULT find_ps_builtin_semantics(struct bc_writer *This,
for(i = 0; i < 8; i++) This->t_regnum[i] = -1;
for(i = 0; i < shader->num_inputs; i++) {
if(!shader->inputs[i].builtin) continue;
usage = shader->inputs[i].usage;
usage_idx = shader->inputs[i].usage_idx;
writemask = shader->inputs[i].writemask;

5
dlls/d3dx9_36/d3dx9_36_private.h
View File

@ -186,6 +186,7 @@ struct declaration {
DWORD regnum;
DWORD mod;
DWORD writemask;
BOOL builtin;
};
struct samplerdecl {
@ -288,7 +289,9 @@ BOOL add_instruction(struct bwriter_shader *shader, struct instruction *instr);
BOOL add_constF(struct bwriter_shader *shader, DWORD reg, float x, float y, float z, float w);
BOOL add_constI(struct bwriter_shader *shader, DWORD reg, INT x, INT y, INT z, INT w);
BOOL add_constB(struct bwriter_shader *shader, DWORD reg, BOOL x);
BOOL record_declaration(struct bwriter_shader *shader, DWORD usage, DWORD usage_idx, DWORD mod, BOOL output, DWORD regnum, DWORD writemask);
BOOL record_declaration(struct bwriter_shader *shader, DWORD usage,
DWORD usage_idx, DWORD mod, BOOL output,
DWORD regnum, DWORD writemask, BOOL builtin);
BOOL record_sampler(struct bwriter_shader *shader, DWORD samptype,
DWORD mod, DWORD regnum);