New glext.h and glxext.h including support in ExtensionHandler for OpenGL 3.0 additions.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1502 dfc29bdd-3216-0410-991c-e03cc46cb475

changes.txt

@@ -12,7 +12,7 @@ Changes in version 1.5 (... 2008)
 
  - Fixed usage of SIrrCreationParameters struct, which dind't have copy constructor and assignment operator anymore, since the Irrlicht version string was made const.
 
- - New glext.h (version 40)
+ - New glext.h (version 41) and glxext.h (version 20) supporting OpenGL 3.0
 
  - Added support for read-only locking of textures. Can speed up those calls.
 
@@ -139,6 +139,10 @@ Changes in version 1.5 (... 2008)
 
  - Fixed a performance bug in ISceneNode constructor reported by izhbq412
 
+ - Win32 device now makes the cursor invisible immediately when setVisible(false) is called.
+
+ - Command line tool for mesh conversion added.
+
  - Added volume light scene node
 
  - .obj files now won't duplicate vertices unnecessarily. This allows recalculation of smooth normals and other things, and is also faster when rendering. The loading is a little slower now.
@@ -151,7 +155,8 @@ Changes in version 1.5 (... 2008)
   - Windows Mobile 6 SDK
   - Visual Studio 2005
 
- - b3d meshes now always contain proper normals. Also some other bugs fixed.
+ - Added checks to avoid buffer overrun in b3d loader. Enabled normals calculation in all cases, previously it was not done for lightmapped meshes.
+   Fixed transparency support. Added mipmap creation flag support which might disable mipmap creation too often. Should be checked.
 
  - Burningvideo: MipMap Selection repaired
 
@@ -159,7 +164,7 @@ Changes in version 1.5 (... 2008)
 
  - Added collision manager speedup patch by RogerBorg.
 
- - The d3d textures don't keep the initial IImage copied, but use the texture data to recover.
+ - D3D drivers now releases the IImage member from initialization, thus freeing lots of memory. The image is accessible via the driver anyway.
 
  - SDL device character handling enhanced.
 
@@ -188,6 +193,8 @@ Changes in version 1.5 (... 2008)
    Nodes are now solid or transparent. ( but still more states are needed )
 
  - GUI:
+
+   - Editbox didn't draw children
    - Checking IsEnabled is now consistent across all GUI elements
    - Move window to front bug fixed.
    - Disabling the BMP loader now compiles without the built-in font
@@ -197,7 +204,6 @@ Changes in version 1.5 (... 2008)
    - Fixed a bug in CGUISpriteBank which caused a crash when a non-looping animated sprite reached the end of its animation.
    - Modal screens no longer flash invisible children when rejecting a focus change.
    - Finally added StarSonata patch with table element and TabControl additions. Table is based on MultiColor listbox by Acki, and has loads of changes by CuteAlien.
-   - EditBox didn't draw children.
 
 -------------------------------------------
 Changes in version 1.4.2 (x.x.2008)

source/Irrlicht/COpenGLExtensionHandler.h

@@ -81,13 +81,21 @@ static const char* const OpenGLFeatureStrings[] = {
 	"GL_APPLE_vertex_array_range",
 	"GL_APPLE_ycbcr_422",
 	"GL_ARB_color_buffer_float",
+	"GL_ARB_depth_buffer_float",
 	"GL_ARB_depth_texture",
 	"GL_ARB_draw_buffers",
+	"GL_ARB_draw_instanced",
 	"GL_ARB_fragment_program",
 	"GL_ARB_fragment_program_shadow",
 	"GL_ARB_fragment_shader",
+	"GL_ARB_framebuffer_object",
+	"GL_ARB_framebuffer_sRGB",
+	"GL_ARB_geometry_shader4",
 	"GL_ARB_half_float_pixel",
+	"GL_ARB_half_float_vertex",
 	"GL_ARB_imaging",
+	"GL_ARB_instanced_arrays",
+	"GL_ARB_map_buffer_range",
 	"GL_ARB_matrix_palette",
 	"GL_ARB_multisample",
 	"GL_ARB_multitexture",
@@ -100,7 +108,9 @@ static const char* const OpenGLFeatureStrings[] = {
 	"GL_ARB_shadow",
 	"GL_ARB_shadow_ambient",
 	"GL_ARB_texture_border_clamp",
+	"GL_ARB_texture_buffer_object",
 	"GL_ARB_texture_compression",
+	"GL_ARB_texture_compression_rgtc",
 	"GL_ARB_texture_cube_map",
 	"GL_ARB_texture_env_add",
 	"GL_ARB_texture_env_combine",
@@ -110,7 +120,9 @@ static const char* const OpenGLFeatureStrings[] = {
 	"GL_ARB_texture_mirrored_repeat",
 	"GL_ARB_texture_non_power_of_two",
 	"GL_ARB_texture_rectangle",
+	"GL_ARB_texture_rg",
 	"GL_ARB_transpose_matrix",
+	"GL_ARB_vertex_array_object",
 	"GL_ARB_vertex_blend",
 	"GL_ARB_vertex_buffer_object",
 	"GL_ARB_vertex_program",
@@ -208,6 +220,7 @@ static const char* const OpenGLFeatureStrings[] = {
 	"GL_EXT_texture_shared_exponent",
 	"GL_EXT_texture_sRGB",
 	"GL_EXT_timer_query",
+	"GL_EXT_transform_feedback",
 	"GL_EXT_vertex_array",
 	"GL_EXT_vertex_shader",
 	"GL_EXT_vertex_weighting",
@@ -235,6 +248,7 @@ static const char* const OpenGLFeatureStrings[] = {
 	"GL_MESAX_texture_stack",
 	"GL_MESA_ycbcr_texture",
 	"GL_NV_blend_square",
+	"GL_NV_conditional_render",
 	"GL_NV_copy_depth_to_color",
 	"GL_NV_depth_buffer_float",
 	"GL_NV_depth_clamp",
@@ -258,6 +272,7 @@ static const char* const OpenGLFeatureStrings[] = {
 	"GL_NV_parameter_buffer_object",
 	"GL_NV_pixel_data_range",
 	"GL_NV_point_sprite",
+	"GL_NV_present_video",
 	"GL_NV_primitive_restart",
 	"GL_NV_register_combiners",
 	"GL_NV_register_combiners2",
@@ -376,13 +391,21 @@ class COpenGLExtensionHandler
 		IRR_APPLE_vertex_array_range,
 		IRR_APPLE_ycbcr_422,
 		IRR_ARB_color_buffer_float,
+		IRR_ARB_depth_buffer_float,
 		IRR_ARB_depth_texture,
 		IRR_ARB_draw_buffers,
+		IRR_ARB_draw_instanced,
 		IRR_ARB_fragment_program,
 		IRR_ARB_fragment_program_shadow,
 		IRR_ARB_fragment_shader,
+		IRR_ARB_framebuffer_object,
+		IRR_ARB_framebuffer_sRGB,
+		IRR_ARB_geometry_shader4,
 		IRR_ARB_half_float_pixel,
+		IRR_ARB_half_float_vertex,
 		IRR_ARB_imaging,
+		IRR_ARB_instanced_arrays,
+		IRR_ARB_map_buffer_range,
 		IRR_ARB_matrix_palette,
 		IRR_ARB_multisample,
 		IRR_ARB_multitexture,
@@ -395,7 +418,9 @@ class COpenGLExtensionHandler
 		IRR_ARB_shadow,
 		IRR_ARB_shadow_ambient,
 		IRR_ARB_texture_border_clamp,
+		IRR_ARB_texture_buffer_object,
 		IRR_ARB_texture_compression,
+		IRR_ARB_texture_compression_rgtc,
 		IRR_ARB_texture_cube_map,
 		IRR_ARB_texture_env_add,
 		IRR_ARB_texture_env_combine,
@@ -405,7 +430,9 @@ class COpenGLExtensionHandler
 		IRR_ARB_texture_mirrored_repeat,
 		IRR_ARB_texture_non_power_of_two,
 		IRR_ARB_texture_rectangle,
+		IRR_ARB_texture_rg,
 		IRR_ARB_transpose_matrix,
+		IRR_ARB_vertex_array_object,
 		IRR_ARB_vertex_blend,
 		IRR_ARB_vertex_buffer_object,
 		IRR_ARB_vertex_program,
@@ -503,6 +530,7 @@ class COpenGLExtensionHandler
 		IRR_EXT_texture_shared_exponent,
 		IRR_EXT_texture_sRGB,
 		IRR_EXT_timer_query,
+		IRR_EXT_transform_feedback,
 		IRR_EXT_vertex_array,
 		IRR_EXT_vertex_shader,
 		IRR_EXT_vertex_weighting,
@@ -530,6 +558,7 @@ class COpenGLExtensionHandler
 		IRR_MESAX_texture_stack,
 		IRR_MESA_ycbcr_texture,
 		IRR_NV_blend_square,
+		IRR_NV_conditional_render,
 		IRR_NV_copy_depth_to_color,
 		IRR_NV_depth_buffer_float,
 		IRR_NV_depth_clamp,
@@ -553,6 +582,7 @@ class COpenGLExtensionHandler
 		IRR_NV_parameter_buffer_object,
 		IRR_NV_pixel_data_range,
 		IRR_NV_point_sprite,
+		IRR_NV_present_video,
 		IRR_NV_primitive_restart,
 		IRR_NV_register_combiners,
 		IRR_NV_register_combiners2,

source/Irrlicht/glxext.h

@@ -46,9 +46,9 @@ extern "C" {
 /*************************************************************/
 
 /* Header file version number, required by OpenGL ABI for Linux */
-/* glxext.h last updated 2007/04/21 */
+/* glxext.h last updated 2008/08/10 */
 /* Current version at http://www.opengl.org/registry/ */
-#define GLX_GLXEXT_VERSION 19
+#define GLX_GLXEXT_VERSION 20
 
 #ifndef GLX_VERSION_1_3
 #define GLX_WINDOW_BIT                     0x00000001
@@ -346,6 +346,26 @@ extern "C" {
 #define GLX_AUX9_EXT                       0x20EB
 #endif
 
+#ifndef GLX_NV_present_video
+#define GLX_GLX_NUM_VIDEO_SLOTS_NV         0x20F0
+#endif
+
+#ifndef GLX_NV_video_out
+#define GLX_GLX_VIDEO_OUT_COLOR_NV         0x20C3
+#define GLX_GLX_VIDEO_OUT_ALPHA_NV         0x20C4
+#define GLX_GLX_VIDEO_OUT_DEPTH_NV         0x20C5
+#define GLX_GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
+#define GLX_GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
+#define GLX_GLX_VIDEO_OUT_FRAME_NV         0x20C8
+#define GLX_GLX_VIDEO_OUT_FIELD_1_NV       0x20C9
+#define GLX_GLX_VIDEO_OUT_FIELD_2_NV       0x20CA
+#define GLX_GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
+#define GLX_GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
+#endif
+
+#ifndef GLX_NV_swap_group
+#endif
+
 
 /*************************************************************/
 
@@ -380,7 +400,7 @@ typedef struct {
 #endif
 
 #ifndef GLEXT_64_TYPES_DEFINED
-/* This code block is duplicated in glxext.h, so must be protected */
+/* This code block is duplicated in glext.h, so must be protected */
 #define GLEXT_64_TYPES_DEFINED
 /* Define int32_t, int64_t, and uint64_t types for UST/MSC */
 /* (as used in the GLX_OML_sync_control extension). */
@@ -389,7 +409,7 @@ typedef struct {
 #elif defined(__sun__) || defined(__digital__)
 #include <inttypes.h>
 #if defined(__STDC__)
-#if defined(__arch64__)
+#if defined(__arch64__) || defined(_LP64)
 typedef long int int64_t;
 typedef unsigned long int uint64_t;
 #else
@@ -397,7 +417,7 @@ typedef long long int int64_t;
 typedef unsigned long long int uint64_t;
 #endif /* __arch64__ */
 #endif /* __STDC__ */
-#elif defined( __VMS )
+#elif defined( __VMS ) || defined(__sgi)
 #include <inttypes.h>
 #elif defined(__SCO__) || defined(__USLC__)
 #include <stdint.h>
@@ -777,6 +797,18 @@ typedef void ( * PFNGLXBINDTEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable,
 typedef void ( * PFNGLXRELEASETEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer);
 #endif
 
+#ifndef GLX_NV_present_video
+#define GLX_NV_present_video 1
+#endif
+
+#ifndef GLX_NV_video_out
+#define GLX_NV_video_out 1
+#endif
+
+#ifndef GLX_NV_swap_group
+#define GLX_NV_swap_group 1
+#endif
+
 
 #ifdef __cplusplus
 }