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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef gf_included_allglint_h</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define gf_included_allglint_h</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include "<a class="code" href="alleggl_8h.html">alleggl.h</a>"</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="keyword">struct </span>allegro_gl_info {</div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>  <span class="keywordtype">float</span> version; <span class="comment">/* OpenGL version */</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>  <span class="keywordtype">int</span> num_texture_units; <span class="comment">/* Number of texture units */</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  <span class="keywordtype">int</span> max_texture_size; <span class="comment">/* Maximum texture size */</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  <span class="keywordtype">int</span> is_voodoo3_and_under; <span class="comment">/* Special cases for Voodoo 1-3 */</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  <span class="keywordtype">int</span> is_voodoo; <span class="comment">/* Special cases for Voodoo cards */</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  <span class="keywordtype">int</span> is_matrox_g200; <span class="comment">/* Special cases for Matrox G200 boards */</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  <span class="keywordtype">int</span> is_ati_rage_pro; <span class="comment">/* Special cases for ATI Rage Pro boards */</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  <span class="keywordtype">int</span> is_ati_radeon_7000; <span class="comment">/* Special cases for ATI Radeon 7000 */</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  <span class="keywordtype">int</span> is_ati_r200_chip; <span class="comment">/* Special cases for ATI card with chip R200 */</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  <span class="keywordtype">int</span> is_mesa_driver; <span class="comment">/* Special cases for MESA */</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> };</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">struct </span>allegro_gl_driver {</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  void (*flip) (void);</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  void (*gl_on) (void);</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  void (*gl_off) (void);</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  void (*screen_masked_blit)(<span class="keyword">struct </span>BITMAP *source, <span class="keywordtype">int</span> source_x,</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordtype">int</span> source_y, <span class="keywordtype">int</span> dest_x, <span class="keywordtype">int</span> dest_y,</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height, <span class="keywordtype">int</span> flip_dir,</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordtype">int</span> blit_type);</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> };</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">struct </span>allegro_gl_rgba_size {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordtype">int</span> r, g, b, a;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> };</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">struct </span>allegro_gl_indexed_size {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordtype">int</span> bpp;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> };</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">union </span>allegro_gl_pixel_size {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">struct </span>allegro_gl_rgba_size rgba;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">struct </span>allegro_gl_indexed_size indexed;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> };</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">struct </span>allegro_gl_display_info {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">int</span> allegro_format;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">union </span>allegro_gl_pixel_size pixel_size;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordtype">int</span> colour_depth;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">union </span>allegro_gl_pixel_size accum_size;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">int</span> doublebuffered;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">int</span> stereo;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">int</span> aux_buffers;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">int</span> depth_size;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordtype">int</span> stencil_size;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">int</span> w, h, x, y;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">int</span> r_shift, g_shift, b_shift, a_shift;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">int</span> packed_pixel_type, packed_pixel_format;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">int</span> rmethod; <span class="comment">/* type of rendering, 0: software; 1: hardware, 2: unknown (X Win) */</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">int</span> fullscreen;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">int</span> vidmem_policy;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">int</span> sample_buffers;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">int</span> samples;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">int</span> float_color;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">int</span> float_depth;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> };</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">extern</span> <span class="keyword">struct </span>allegro_gl_display_info allegro_gl_display_info;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">extern</span> <span class="keyword">struct </span>allegro_gl_driver *__allegro_gl_driver;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">extern</span> <span class="keyword">struct </span>allegro_gl_info allegro_gl_info;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> __allegro_gl_required_settings, __allegro_gl_suggested_settings;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> __allegro_gl_valid_context;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> __allegro_gl_use_alpha;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">extern</span> GLint __allegro_gl_texture_read_format[5];</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">extern</span> GLint __allegro_gl_texture_components[5];</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="preprocessor">#ifdef ALLEGRO_WINDOWS</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="keyword">extern</span> HDC __allegro_gl_hdc;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="keywordtype">int</span> __allegro_gl_make_power_of_2(<span class="keywordtype">int</span> x);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keywordtype">void</span> __allegro_gl_reset_scorer (<span class="keywordtype">void</span>);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keywordtype">int</span> __allegro_gl_score_config (<span class="keywordtype">int</span> refnum, <span class="keyword">struct</span> allegro_gl_display_info *dinfo);</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="keywordtype">int</span> __allegro_gl_best_config (<span class="keywordtype">void</span>);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="keywordtype">void</span> __allegro_gl_set_allegro_image_format (<span class="keywordtype">int</span> big_endian);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="keywordtype">void</span> __allegro_gl_fill_in_info(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="keywordtype">void</span> __allegro_gl_manage_extensions(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keywordtype">void</span> __allegro_gl_unmanage_extensions(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="keywordtype">void</span> __allegro_gl_print_extensions(<span class="keyword">const</span> <span class="keywordtype">char</span> * extension);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="keywordtype">int</span> __allegro_gl_look_for_an_extension(AL_CONST <span class="keywordtype">char</span> *name,</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  AL_CONST GLubyte * extensions);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">extern</span> _DRIVER_INFO *(*saved_gfx_drivers) (void);</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">typedef</span> void (* BLIT_BETWEEN_FORMATS_FUNC) (<span class="keyword">struct </span>BITMAP*, <span class="keyword">struct </span>BITMAP*, int, int, int, int, int, int);</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">extern</span> BLIT_BETWEEN_FORMATS_FUNC __blit_between_formats8;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">extern</span> BLIT_BETWEEN_FORMATS_FUNC __blit_between_formats15;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="keyword">extern</span> BLIT_BETWEEN_FORMATS_FUNC __blit_between_formats16;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">extern</span> BLIT_BETWEEN_FORMATS_FUNC __blit_between_formats24;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="keyword">extern</span> BLIT_BETWEEN_FORMATS_FUNC __blit_between_formats32;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="keywordtype">void</span> allegro_gl_memory_blit_between_formats(<span class="keyword">struct</span> BITMAP *source, <span class="keyword">struct</span> BITMAP *dest, <span class="keywordtype">int</span> source_x, <span class="keywordtype">int</span> source_y, <span class="keywordtype">int</span> dest_x, <span class="keywordtype">int</span> dest_y, <span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height);</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="keywordtype">int</span> allegro_gl_set_mouse_sprite(BITMAP *sprite, <span class="keywordtype">int</span> xfocus, <span class="keywordtype">int</span> yfocus);</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="keywordtype">int</span> allegro_gl_show_mouse(BITMAP* bmp, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="keywordtype">void</span> allegro_gl_hide_mouse(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="keywordtype">void</span> allegro_gl_move_mouse(<span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y);</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="keyword">extern</span> <span class="keywordtype">char</span> <span class="keyword">const</span> *__allegro_gl_get_format_description(GLint format);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> __allegro_gl_get_num_channels(GLenum format);</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="keyword">extern</span> GLenum __allegro_gl_get_bitmap_type(BITMAP *bmp, <span class="keywordtype">int</span> flags);</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="keyword">extern</span> GLenum __allegro_gl_get_bitmap_color_format(BITMAP *bmp, <span class="keywordtype">int</span> flags);</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keyword">extern</span> GLint __allegro_gl_get_texture_format_ex(BITMAP *bmp, <span class="keywordtype">int</span> flags);</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="keyword">extern</span> BITMAP *__allegro_gl_munge_bitmap(<span class="keywordtype">int</span> flags, BITMAP *bmp, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y,</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">int</span> w, <span class="keywordtype">int</span> h, GLint *type, GLint *format);</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> __allegro_gl_blit_operation;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="keyword">typedef</span> <span class="keyword">struct </span>AGL_GLYPH {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordtype">int</span> glyph_num;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordtype">int</span> x, y, w, h;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordtype">int</span> offset_x, offset_y, offset_w, offset_h;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> } AGL_GLYPH;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment">/* <ofs_x></span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment"> +--------------------+</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment"> | |</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment"> | +-------+ |</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment"> | | glyph | |</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> | +-------+ |</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment"> | |</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment"> +--------------------+</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment"> < w ><ofs_w ></span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment"> < polygon ></span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment">*/</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="keyword">typedef</span> <span class="keyword">struct </span>FONT_AGL_DATA {</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordtype">int</span> type;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordtype">int</span> start, end;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordtype">int</span> is_free_chunk;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordtype">float</span> scale;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  GLint format;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordtype">void</span> *data;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  AGL_GLYPH *glyph_coords;</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  GLuint list_base;</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  GLuint texture;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keyword">struct </span>FONT_AGL_DATA *next;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordtype">int</span> has_alpha;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> } FONT_AGL_DATA;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="keyword">extern</span> <span class="keyword">struct </span>FONT_VTABLE *font_vtable_agl;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="preprocessor">#define AGL_TEXTURE_FORCE_ALPHA_INTERNAL 0x80000000</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="preprocessor">#define AGL_TEXTURE_CHECK_VALID_INTERNAL 0x40000000</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="preprocessor">#define AGL_OP_LOGIC_OP 0x0</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="preprocessor">#define AGL_OP_BLEND 0x1</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="preprocessor">#define AGL_H_FLIP 1 </span><span class="comment">/* Flag to request horizontal flipping */</span><span class="preprocessor"></span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="preprocessor">#define AGL_V_FLIP 2 </span><span class="comment">/* Flag to request vertical flipping */</span><span class="preprocessor"></span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="preprocessor">#define AGL_REGULAR_BMP 1 </span><span class="comment">/* Must be set for bitmaps that are not sprites.</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="comment"> Otherwise the clipping routine will not test</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment"> if source_x and source_y are legal values */</span><span class="preprocessor"></span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="preprocessor">#define AGL_NO_ROTATION 2 </span><span class="comment">/* If not set the clipping routine is skipped</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="comment"> This is needed for pivot_scaled_x() in order</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="comment"> not to clip rotated bitmaps (in such a case</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment"> OpenGL will take care of it) */</span><span class="preprocessor"></span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="preprocessor">#define AGL_LOG(level,str)</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="preprocessor">#ifdef DEBUGMODE</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="preprocessor">#ifdef LOGLEVEL</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="keywordtype">void</span> __allegro_gl_log (<span class="keywordtype">int</span> level, <span class="keyword">const</span> <span class="keywordtype">char</span> *str);</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="preprocessor">#undef AGL_LOG</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="preprocessor">#define AGL_LOG(level,str) __allegro_gl_log (level, str)</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="preprocessor">#define GET_ALLEGRO_VERSION() MAKE_VER(ALLEGRO_VERSION, ALLEGRO_SUB_VERSION, \</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="preprocessor"> ALLEGRO_WIP_VERSION)</span></div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="preprocessor">#define MAKE_VER(a, b, c) (((a) << 16) | ((b) << 8) | (c))</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div><div class="ttc" id="alleggl_8h_html"><div class="ttname"><a href="alleggl_8h.html">alleggl.h</a></div><div class="ttdoc">Main header file for AllegroGL. </div></div>
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