2 * Copyright 2011 Joakim Sindholt <opensource@zhasha.com>
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * on the rights to use, copy, modify, merge, publish, distribute, sub
8 * license, and/or sell copies of the Software, and to permit persons to whom
9 * the Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
21 * USE OR OTHER DEALINGS IN THE SOFTWARE. */
23 #include "nine_helpers.h"
24 #include "nine_shader.h"
26 #include "pixelshader9.h"
29 #include "pipe/p_context.h"
31 #define DBG_CHANNEL DBG_PIXELSHADER
34 NinePixelShader9_ctor( struct NinePixelShader9
*This
,
35 struct NineUnknownParams
*pParams
,
36 const DWORD
*pFunction
, void *cso
)
38 struct NineDevice9
*device
;
39 struct nine_shader_info info
;
42 DBG("This=%p pParams=%p pFunction=%p cso=%p\n", This
, pParams
, pFunction
, cso
);
44 hr
= NineUnknown_ctor(&This
->base
, pParams
);
49 This
->variant
.cso
= cso
;
52 device
= This
->base
.device
;
54 info
.type
= PIPE_SHADER_FRAGMENT
;
55 info
.byte_code
= pFunction
;
56 info
.const_i_base
= NINE_CONST_I_BASE(device
->max_ps_const_f
) / 16;
57 info
.const_b_base
= NINE_CONST_B_BASE(device
->max_ps_const_f
) / 16;
58 info
.sampler_mask_shadow
= 0x0;
59 info
.sampler_ps1xtypes
= 0x0;
61 hr
= nine_translate_shader(device
, &info
);
64 This
->byte_code
.version
= info
.version
;
66 This
->byte_code
.tokens
= mem_dup(pFunction
, info
.byte_size
);
67 if (!This
->byte_code
.tokens
)
69 This
->byte_code
.size
= info
.byte_size
;
71 This
->variant
.cso
= info
.cso
;
72 This
->sampler_mask
= info
.sampler_mask
;
73 This
->rt_mask
= info
.rt_mask
;
74 This
->const_used_size
= info
.const_used_size
;
75 /* no constant relative addressing for ps */
76 assert(info
.lconstf
.data
== NULL
);
77 assert(info
.lconstf
.ranges
== NULL
);
83 NinePixelShader9_dtor( struct NinePixelShader9
*This
)
85 DBG("This=%p cso=%p\n", This
, This
->variant
.cso
);
87 if (This
->base
.device
) {
88 struct pipe_context
*pipe
= This
->base
.device
->pipe
;
89 struct nine_shader_variant
*var
= &This
->variant
;
92 if (This
->base
.device
->state
.cso
.ps
== var
->cso
)
93 pipe
->bind_fs_state(pipe
, NULL
);
94 pipe
->delete_fs_state(pipe
, var
->cso
);
99 nine_shader_variants_free(&This
->variant
);
101 FREE((void *)This
->byte_code
.tokens
); /* const_cast */
103 NineUnknown_dtor(&This
->base
);
107 NinePixelShader9_GetFunction( struct NinePixelShader9
*This
,
111 DBG("This=%p pData=%p pSizeOfData=%p\n", This
, pData
, pSizeOfData
);
113 user_assert(pSizeOfData
, D3DERR_INVALIDCALL
);
116 *pSizeOfData
= This
->byte_code
.size
;
119 user_assert(*pSizeOfData
>= This
->byte_code
.size
, D3DERR_INVALIDCALL
);
121 memcpy(pData
, This
->byte_code
.tokens
, This
->byte_code
.size
);
127 NinePixelShader9_GetVariant( struct NinePixelShader9
*This
,
130 void *cso
= nine_shader_variant_get(&This
->variant
, key
);
132 struct NineDevice9
*device
= This
->base
.device
;
133 struct nine_shader_info info
;
136 info
.type
= PIPE_SHADER_FRAGMENT
;
137 info
.const_i_base
= NINE_CONST_I_BASE(device
->max_ps_const_f
) / 16;
138 info
.const_b_base
= NINE_CONST_B_BASE(device
->max_ps_const_f
) / 16;
139 info
.byte_code
= This
->byte_code
.tokens
;
140 info
.sampler_mask_shadow
= key
& 0xffff;
141 info
.sampler_ps1xtypes
= key
;
143 hr
= nine_translate_shader(This
->base
.device
, &info
);
146 nine_shader_variant_add(&This
->variant
, key
, info
.cso
);
152 IDirect3DPixelShader9Vtbl NinePixelShader9_vtable
= {
153 (void *)NineUnknown_QueryInterface
,
154 (void *)NineUnknown_AddRef
,
155 (void *)NineUnknown_Release
,
156 (void *)NineUnknown_GetDevice
,
157 (void *)NinePixelShader9_GetFunction
160 static const GUID
*NinePixelShader9_IIDs
[] = {
161 &IID_IDirect3DPixelShader9
,
167 NinePixelShader9_new( struct NineDevice9
*pDevice
,
168 struct NinePixelShader9
**ppOut
,
169 const DWORD
*pFunction
, void *cso
)
171 NINE_DEVICE_CHILD_NEW(PixelShader9
, ppOut
, pDevice
, pFunction
, cso
);