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wined3d: Add proper input register handling to texreg2ar/gb.

This commit is contained in:
Stefan Dösinger 2007-09-05 17:13:04 +02:00 committed by Alexandre Julliard
parent 6644704039
commit 1c18112339
1 changed files with 8 additions and 6 deletions
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14
dlls/wined3d/arb_program_shader.c
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@ -1090,12 +1090,13 @@ void pshader_hw_texreg2ar(SHADER_OPCODE_ARG* arg) {
DWORD flags;
DWORD reg1 = arg->dst & WINED3DSP_REGNUM_MASK;
DWORD reg2 = arg->src[0] & WINED3DSP_REGNUM_MASK;
char dst_str[8];
char src_str[50];
sprintf(dst_str, "T%u", reg1);
shader_addline(buffer, "MOV TMP.r, T%u.a;\n", reg2);
shader_addline(buffer, "MOV TMP.g, T%u.r;\n", reg2);
pshader_gen_input_modifier_line(buffer, arg->src[0], 0, src_str);
shader_addline(buffer, "MOV TMP.r, %s.a;\n", src_str);
shader_addline(buffer, "MOV TMP.g, %s.r;\n", src_str);
flags = reg1 < MAX_TEXTURES ? deviceImpl->stateBlock->textureState[reg1][WINED3DTSS_TEXTURETRANSFORMFLAGS] : 0;
shader_hw_sample(arg, reg1, dst_str, "TMP", flags & WINED3DTTFF_PROJECTED, FALSE);
}
@ -1108,12 +1109,13 @@ void pshader_hw_texreg2gb(SHADER_OPCODE_ARG* arg) {
DWORD flags;
DWORD reg1 = arg->dst & WINED3DSP_REGNUM_MASK;
DWORD reg2 = arg->src[0] & WINED3DSP_REGNUM_MASK;
char dst_str[8];
char src_str[50];
sprintf(dst_str, "T%u", reg1);
shader_addline(buffer, "MOV TMP.r, T%u.g;\n", reg2);
shader_addline(buffer, "MOV TMP.g, T%u.b;\n", reg2);
pshader_gen_input_modifier_line(buffer, arg->src[0], 0, src_str);
shader_addline(buffer, "MOV TMP.r, %s.g;\n", src_str);
shader_addline(buffer, "MOV TMP.g, %s.b;\n", src_str);
flags = reg1 < MAX_TEXTURES ? deviceImpl->stateBlock->textureState[reg1][WINED3DTSS_TEXTURETRANSFORMFLAGS] : 0;
shader_hw_sample(arg, reg1, dst_str, "TMP", FALSE, FALSE);
}