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 if (info.const_used_size == ~0)
76 This->const_used_size = NINE_CONSTBUF_SIZE(device->max_ps_const_f);
77 This->lconstf = info.lconstf;
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 if (This->byte_code.tokens)
102 FREE((void *)This->byte_code.tokens); /* const_cast */
104 FREE(This->lconstf.data);
105 FREE(This->lconstf.ranges);
107 NineUnknown_dtor(&This->base);
111 NinePixelShader9_GetFunction( struct NinePixelShader9 *This,
115 DBG("This=%p pData=%p pSizeOfData=%p\n", This, pData, pSizeOfData);
117 user_assert(pSizeOfData, D3DERR_INVALIDCALL);
120 *pSizeOfData = This->byte_code.size;
123 user_assert(*pSizeOfData >= This->byte_code.size, D3DERR_INVALIDCALL);
125 memcpy(pData, This->byte_code.tokens, This->byte_code.size);
131 NinePixelShader9_GetVariant( struct NinePixelShader9 *This,
134 void *cso = nine_shader_variant_get(&This->variant, key);
136 struct NineDevice9 *device = This->base.device;
137 struct nine_shader_info info;
140 info.type = PIPE_SHADER_FRAGMENT;
141 info.const_i_base = NINE_CONST_I_BASE(device->max_ps_const_f) / 16;
142 info.const_b_base = NINE_CONST_B_BASE(device->max_ps_const_f) / 16;
143 info.byte_code = This->byte_code.tokens;
144 info.sampler_mask_shadow = key & 0xffff;
145 info.sampler_ps1xtypes = key;
147 hr = nine_translate_shader(This->base.device, &info);
150 nine_shader_variant_add(&This->variant, key, info.cso);
156 IDirect3DPixelShader9Vtbl NinePixelShader9_vtable = {
157 (void *)NineUnknown_QueryInterface,
158 (void *)NineUnknown_AddRef,
159 (void *)NineUnknown_Release,
160 (void *)NineUnknown_GetDevice,
161 (void *)NinePixelShader9_GetFunction
164 static const GUID *NinePixelShader9_IIDs[] = {
165 &IID_IDirect3DPixelShader9,
171 NinePixelShader9_new( struct NineDevice9 *pDevice,
172 struct NinePixelShader9 **ppOut,
173 const DWORD *pFunction, void *cso )
175 NINE_DEVICE_CHILD_NEW(PixelShader9, ppOut, pDevice, pFunction, cso);