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wined3d: Store the destination modifiers in struct wined3d_shader_dst_param.

This commit is contained in:
Henri Verbeet 2009-04-06 10:10:08 +02:00 committed by Alexandre Julliard
parent decc1cec9d
commit f0de1622d0
4 changed files with 23 additions and 18 deletions
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26
dlls/wined3d/arb_program_shader.c
View File

@ -814,7 +814,7 @@ static void pshader_hw_cnd(const struct wined3d_shader_instruction *ins)
char dst_wmask[20];
char dst_name[50];
char src_name[3][50];
BOOL sat = (ins->dst[0].token & WINED3DSP_DSTMOD_MASK) & WINED3DSPDM_SATURATE;
BOOL sat = ins->dst[0].modifiers & WINED3DSPDM_SATURATE;
DWORD shift = (ins->dst[0].token & WINED3DSP_DSTSHIFT_MASK) >> WINED3DSP_DSTSHIFT_SHIFT;
/* FIXME: support output modifiers */
@ -848,7 +848,7 @@ static void pshader_hw_cmp(const struct wined3d_shader_instruction *ins)
char dst_name[50];
char src_name[3][50];
DWORD shift = (ins->dst[0].token & WINED3DSP_DSTSHIFT_MASK) >> WINED3DSP_DSTSHIFT_SHIFT;
BOOL sat = (ins->dst[0].token & WINED3DSP_DSTMOD_MASK) & WINED3DSPDM_SATURATE;
BOOL sat = ins->dst[0].modifiers & WINED3DSPDM_SATURATE;
/* FIXME: support output modifiers */
@ -877,7 +877,7 @@ static void pshader_hw_dp2add(const struct wined3d_shader_instruction *ins)
char dst_name[50];
char src_name[3][50];
DWORD shift = (ins->dst[0].token & WINED3DSP_DSTSHIFT_MASK) >> WINED3DSP_DSTSHIFT_SHIFT;
BOOL sat = (ins->dst[0].token & WINED3DSP_DSTMOD_MASK) & WINED3DSPDM_SATURATE;
BOOL sat = ins->dst[0].modifiers & WINED3DSPDM_SATURATE;
pshader_get_register_name(ins->shader, ins->dst[0].token, dst_name);
shader_arb_get_write_mask(ins, ins->dst[0].token, dst_wmask);
@ -900,7 +900,6 @@ static void pshader_hw_dp2add(const struct wined3d_shader_instruction *ins)
static void shader_hw_map2gl(const struct wined3d_shader_instruction *ins)
{
SHADER_BUFFER *buffer = ins->buffer;
DWORD dst = ins->dst[0].token;
const DWORD *src = ins->src;
const char *instruction;
char arguments[256];
@ -939,6 +938,7 @@ static void shader_hw_map2gl(const struct wined3d_shader_instruction *ins)
if (shader_is_pshader_version(ins->reg_maps->shader_version))
{
/* Output token related */
const struct wined3d_shader_dst_param *dst;
char output_rname[256];
char output_wmask[20];
char operands[4][100];
@ -953,11 +953,12 @@ static void shader_hw_map2gl(const struct wined3d_shader_instruction *ins)
ERR("Opcode \"%#x\" has no parameters\n", ins->handler_idx);
return;
}
dst = &ins->dst[0];
/* Process modifiers */
if (dst & WINED3DSP_DSTMOD_MASK)
if (dst->modifiers)
{
DWORD mask = dst & WINED3DSP_DSTMOD_MASK;
DWORD mask = dst->modifiers;
saturate = mask & WINED3DSPDM_SATURATE;
centroid = mask & WINED3DSPDM_MSAMPCENTROID;
@ -969,7 +970,7 @@ static void shader_hw_map2gl(const struct wined3d_shader_instruction *ins)
if (centroid)
FIXME("Unhandled modifier(%#x)\n", mask >> WINED3DSP_DSTMOD_SHIFT);
}
shift = (dst & WINED3DSP_DSTSHIFT_MASK) >> WINED3DSP_DSTSHIFT_SHIFT;
shift = (dst->token & WINED3DSP_DSTSHIFT_MASK) >> WINED3DSP_DSTSHIFT_SHIFT;
modifier = (saturate && !shift) ? "_SAT" : "";
/* Generate input register names (with modifiers) */
@ -979,9 +980,9 @@ static void shader_hw_map2gl(const struct wined3d_shader_instruction *ins)
}
/* Handle output register */
pshader_get_register_name(ins->shader, dst, output_rname);
pshader_get_register_name(ins->shader, dst->token, output_rname);
strcpy(operands[0], output_rname);
shader_arb_get_write_mask(ins, dst, output_wmask);
shader_arb_get_write_mask(ins, dst->token, output_wmask);
strcat(operands[0], output_wmask);
arguments[0] = '\0';
@ -1001,7 +1002,7 @@ static void shader_hw_map2gl(const struct wined3d_shader_instruction *ins)
arguments[0] = '\0';
if (ins->dst_count)
{
vshader_program_add_param(ins, dst, FALSE, arguments);
vshader_program_add_param(ins, ins->dst[0].token, FALSE, arguments);
for (i = 0; i < ins->src_count; ++i)
{
strcat(arguments, ",");
@ -1585,6 +1586,7 @@ static void shader_hw_mnxn(const struct wined3d_shader_instruction *ins)
for (i = 0; i < nComponents; i++) {
tmp_dst.register_idx = ins->dst[0].register_idx;
tmp_dst.modifiers = ins->dst[0].modifiers;
tmp_dst.token = ((ins->dst[0].token) & ~WINED3DSP_WRITEMASK_ALL) | (WINED3DSP_WRITEMASK_0 << i);
tmp_ins.src[1] = ins->src[1]+i;
shader_hw_map2gl(&tmp_ins);
@ -1631,7 +1633,7 @@ static void shader_hw_nrm(const struct wined3d_shader_instruction *ins)
char src_name[50];
char dst_wmask[20];
DWORD shift = (ins->dst[0].token & WINED3DSP_DSTSHIFT_MASK) >> WINED3DSP_DSTSHIFT_SHIFT;
BOOL sat = (ins->dst[0].token & WINED3DSP_DSTMOD_MASK) & WINED3DSPDM_SATURATE;
BOOL sat = ins->dst[0].modifiers & WINED3DSPDM_SATURATE;
pshader_get_register_name(ins->shader, ins->dst[0].token, dst_name);
shader_arb_get_write_mask(ins, ins->dst[0].token, dst_wmask);
@ -1658,7 +1660,7 @@ static void shader_hw_sincos(const struct wined3d_shader_instruction *ins)
char src_name[50];
char dst_wmask[20];
DWORD shift = (ins->dst[0].token & WINED3DSP_DSTSHIFT_MASK) >> WINED3DSP_DSTSHIFT_SHIFT;
BOOL sat = (ins->dst[0].token & WINED3DSP_DSTMOD_MASK) & WINED3DSPDM_SATURATE;
BOOL sat = ins->dst[0].modifiers & WINED3DSPDM_SATURATE;
pshader_get_register_name(ins->shader, ins->dst[0].token, dst_name);
shader_arb_get_write_mask(ins, ins->dst[0].token, dst_wmask);

1
dlls/wined3d/baseshader.c
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@ -851,6 +851,7 @@ void shader_generate_main(IWineD3DBaseShader *iface, SHADER_BUFFER* buffer,
dst_param.addr_token = 0;
pToken += shader_get_param(pToken, shader_version, &dst_param.token, &dst_param.addr_token);
dst_param.register_idx = dst_param.token & WINED3DSP_REGNUM_MASK;
dst_param.modifiers = dst_param.token & WINED3DSP_DSTMOD_MASK;
}
/* Predication token */

13
dlls/wined3d/glsl_shader.c
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@ -1292,28 +1292,28 @@ static DWORD shader_glsl_append_dst(SHADER_BUFFER *buffer, const struct wined3d_
void shader_glsl_add_instruction_modifiers(const struct wined3d_shader_instruction *ins)
{
glsl_dst_param_t dst_param;
DWORD mask;
DWORD modifiers;
if (!ins->dst_count) return;
mask = ins->dst[0].token & WINED3DSP_DSTMOD_MASK;
if (!mask) return;
modifiers = ins->dst[0].modifiers;
if (!modifiers) return;
shader_glsl_add_dst_param(ins, &ins->dst[0], &dst_param);
if (mask & WINED3DSPDM_SATURATE)
if (modifiers & WINED3DSPDM_SATURATE)
{
/* _SAT means to clamp the value of the register to between 0 and 1 */
shader_addline(ins->buffer, "%s%s = clamp(%s%s, 0.0, 1.0);\n", dst_param.reg_name,
dst_param.mask_str, dst_param.reg_name, dst_param.mask_str);
}
if (mask & WINED3DSPDM_MSAMPCENTROID)
if (modifiers & WINED3DSPDM_MSAMPCENTROID)
{
FIXME("_centroid modifier not handled\n");
}
if (mask & WINED3DSPDM_PARTIALPRECISION)
if (modifiers & WINED3DSPDM_PARTIALPRECISION)
{
/* MSDN says this modifier can be safely ignored, so that's what we'll do. */
}
@ -2090,6 +2090,7 @@ static void shader_glsl_mnxn(const struct wined3d_shader_instruction *ins)
for (i = 0; i < nComponents; ++i)
{
tmp_dst.register_idx = ins->dst[0].register_idx;
tmp_dst.modifiers = ins->dst[0].modifiers;
tmp_dst.token = ((ins->dst[0].token) & ~WINED3DSP_WRITEMASK_ALL) | (WINED3DSP_WRITEMASK_0 << i);
tmp_ins.src[1] = ins->src[1] + i;
shader_glsl_dot(&tmp_ins);

1
dlls/wined3d/wined3d_private.h
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@ -453,6 +453,7 @@ typedef struct SHADER_OPCODE
struct wined3d_shader_dst_param
{
UINT register_idx;
DWORD modifiers;
DWORD token;
DWORD addr_token;
};