dlls/d3dx9_36/tests/shader.c

   1 /*
   2  * Copyright 2008 Luis Busquets
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "wine/test.h"
  20 #include "d3dx9.h"
  21
  22 static const DWORD simple_vs[] = {
  23     0xfffe0101,                                                             /* vs_1_1                       */
  24     0x0000001f, 0x80000000, 0x900f0000,                                     /* dcl_position0 v0             */
  25     0x00000009, 0xc0010000, 0x90e40000, 0xa0e40000,                         /* dp4 oPos.x, v0, c0           */
  26     0x00000009, 0xc0020000, 0x90e40000, 0xa0e40001,                         /* dp4 oPos.y, v0, c1           */
  27     0x00000009, 0xc0040000, 0x90e40000, 0xa0e40002,                         /* dp4 oPos.z, v0, c2           */
  28     0x00000009, 0xc0080000, 0x90e40000, 0xa0e40003,                         /* dp4 oPos.w, v0, c3           */
  29     0x0000ffff};                                                            /* END                          */
  30
  31 static const DWORD simple_ps[] = {
  32     0xffff0101,                                                             /* ps_1_1                       */
  33     0x00000051, 0xa00f0001, 0x3f800000, 0x00000000, 0x00000000, 0x00000000, /* def c1 = 1.0, 0.0, 0.0, 0.0  */
  34     0x00000042, 0xb00f0000,                                                 /* tex t0                       */
  35     0x00000008, 0x800f0000, 0xa0e40001, 0xa0e40000,                         /* dp3 r0, c1, c0               */
  36     0x00000005, 0x800f0000, 0x90e40000, 0x80e40000,                         /* mul r0, v0, r0               */
  37     0x00000005, 0x800f0000, 0xb0e40000, 0x80e40000,                         /* mul r0, t0, r0               */
  38     0x0000ffff};                                                            /* END                          */
  39
  40 #define FCC_TEXT MAKEFOURCC('T','E','X','T')
  41 #define FCC_CTAB MAKEFOURCC('C','T','A','B')
  42
  43 static const DWORD shader_with_ctab[] = {
  44     0xfffe0300,                                                             /* vs_3_0                       */
  45     0x0002fffe, FCC_TEXT,   0x00000000,                                     /* TEXT comment                 */
  46     0x0008fffe, FCC_CTAB,   0x0000001c, 0x00000010, 0xfffe0300, 0x00000000, /* CTAB comment                 */
  47                 0x00000000, 0x00000000, 0x00000000,
  48     0x0004fffe, FCC_TEXT,   0x00000000, 0x00000000, 0x00000000,             /* TEXT comment                 */
  49     0x0000ffff};                                                            /* END                          */
  50
  51 static const DWORD shader_with_invalid_ctab[] = {
  52     0xfffe0300,                                                             /* vs_3_0                       */
  53     0x0005fffe, FCC_CTAB,                                                   /* CTAB comment                 */
  54                 0x0000001c, 0x000000a9, 0xfffe0300,
  55                 0x00000000, 0x00000000,
  56     0x0000ffff};                                                            /* END                          */
  57
  58 static void test_get_shader_size(void)
  59 {
  60     UINT shader_size, expected;
  61
  62     shader_size = D3DXGetShaderSize(simple_vs);
  63     expected = sizeof(simple_vs);
  64     ok(shader_size == expected, "Got shader size %u, expected %u\n", shader_size, expected);
  65
  66     shader_size = D3DXGetShaderSize(simple_ps);
  67     expected = sizeof(simple_ps);
  68     ok(shader_size == expected, "Got shader size %u, expected %u\n", shader_size, expected);
  69
  70     shader_size = D3DXGetShaderSize(NULL);
  71     ok(shader_size == 0, "Got shader size %u, expected 0\n", shader_size);
  72 }
  73
  74 static void test_get_shader_version(void)
  75 {
  76     DWORD shader_version;
  77
  78     shader_version = D3DXGetShaderVersion(simple_vs);
  79     ok(shader_version == D3DVS_VERSION(1, 1), "Got shader version 0x%08x, expected 0x%08x\n",
  80             shader_version, D3DVS_VERSION(1, 1));
  81
  82     shader_version = D3DXGetShaderVersion(simple_ps);
  83     ok(shader_version == D3DPS_VERSION(1, 1), "Got shader version 0x%08x, expected 0x%08x\n",
  84             shader_version, D3DPS_VERSION(1, 1));
  85
  86     shader_version = D3DXGetShaderVersion(NULL);
  87     ok(shader_version == 0, "Got shader version 0x%08x, expected 0\n", shader_version);
  88 }
  89
  90 static void test_find_shader_comment(void)
  91 {
  92     HRESULT hr;
  93     LPCVOID data;
  94     UINT size;
  95
  96     hr = D3DXFindShaderComment(NULL, MAKEFOURCC('C','T','A','B'), &data, &size);
  97     ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
  98
  99     hr = D3DXFindShaderComment(shader_with_ctab, MAKEFOURCC('C','T','A','B'), NULL, &size);
 100     ok(hr == D3D_OK, "Got result %x, expected 0 (D3D_OK)\n", hr);
 101
 102     hr = D3DXFindShaderComment(shader_with_ctab, MAKEFOURCC('C','T','A','B'), &data, NULL);
 103     ok(hr == D3D_OK, "Got result %x, expected 0 (D3D_OK)\n", hr);
 104
 105     hr = D3DXFindShaderComment(shader_with_ctab, 0, &data, &size);
 106     ok(hr == S_FALSE, "Got result %x, expected 1 (S_FALSE)\n", hr);
 107
 108     hr = D3DXFindShaderComment(shader_with_ctab, MAKEFOURCC('X','X','X','X'), &data, &size);
 109     ok(hr == S_FALSE, "Got result %x, expected 1 (S_FALSE)\n", hr);
 110
 111     hr = D3DXFindShaderComment(shader_with_ctab, MAKEFOURCC('C','T','A','B'), &data, &size);
 112     ok(hr == D3D_OK, "Got result %x, expected 0 (D3D_OK)\n", hr);
 113     ok(data == (LPCVOID)(shader_with_ctab + 6), "Got result %p, expected %p\n", data, shader_with_ctab + 6);
 114     ok(size == 28, "Got result %d, expected 28\n", size);
 115 }
 116
 117 static void test_get_shader_constant_table_ex(void)
 118 {
 119     LPD3DXCONSTANTTABLE constant_table = NULL;
 120     HRESULT hr;
 121     LPVOID data;
 122     DWORD size;
 123     D3DXCONSTANTTABLE_DESC desc;
 124
 125     hr = D3DXGetShaderConstantTableEx(NULL, 0, &constant_table);
 126     ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
 127
 128     /* No CTAB data */
 129     hr = D3DXGetShaderConstantTableEx(simple_ps, 0, &constant_table);
 130     ok(hr == D3DXERR_INVALIDDATA, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DXERR_INVALIDDATA);
 131
 132     /* With invalid CTAB data */
 133     hr = D3DXGetShaderConstantTableEx(shader_with_invalid_ctab, 0, &constant_table);
 134     ok(hr == D3DXERR_INVALIDDATA, "Got result %x, expected %x (D3DXERR_INVALIDDATA)\n", hr, D3DXERR_INVALIDDATA);
 135     if (constant_table) ID3DXConstantTable_Release(constant_table);
 136
 137     hr = D3DXGetShaderConstantTableEx(shader_with_ctab, 0, &constant_table);
 138     ok(hr == D3D_OK, "Got result %x, expected 0 (D3D_OK)\n", hr);
 139
 140     if (constant_table)
 141     {
 142         size = ID3DXConstantTable_GetBufferSize(constant_table);
 143         ok(size == 28, "Got result %x, expected 28\n", size);
 144
 145         data = ID3DXConstantTable_GetBufferPointer(constant_table);
 146         ok(!memcmp(data, shader_with_ctab + 6, size), "Retrieved wrong CTAB data\n");
 147
 148         hr = ID3DXConstantTable_GetDesc(constant_table, NULL);
 149         ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
 150
 151         hr = ID3DXConstantTable_GetDesc(constant_table, &desc);
 152         ok(hr == D3D_OK, "Got result %x, expected 0 (D3D_OK)\n", hr);
 153         ok(desc.Creator == (LPCSTR)data + 0x10, "Got result %p, expected %p\n", desc.Creator, (LPCSTR)data + 0x10);
 154         ok(desc.Version == D3DVS_VERSION(3, 0), "Got result %x, expected %x\n", desc.Version, D3DVS_VERSION(3, 0));
 155         ok(desc.Constants == 0, "Got result %x, expected 0\n", desc.Constants);
 156
 157         ID3DXConstantTable_Release(constant_table);
 158     }
 159 }
 160
 161 START_TEST(shader)
 162 {
 163     test_get_shader_size();
 164     test_get_shader_version();
 165     test_find_shader_comment();
 166     test_get_shader_constant_table_ex();
 167 }