mesa: Re-add main/bitset.h to fix classic nouveau build failure.

[mesa.git] / docs / RELNOTES-5.1

diff --git a/docs/RELNOTES-5.1 b/docs/RELNOTES-5.1
index d8e83cf5e668686e29d68381fea2bb18d56faa97..aed6e102b09a974e78f9516063c01a7196e62a46 100644 (file)
--- a/docs/RELNOTES-5.1
+++ b/docs/RELNOTES-5.1
@@ -1,7 +1,7 @@
 
                             Mesa 5.1 release notes
 
-                              Month day, 2003
+                              December 17, 2003
 
                                 PLEASE READ!!!!
 
@@ -75,6 +75,24 @@ GL_IBM_multimode_draw_arrays
 GL_SUN_multi_draw_arrays
    An alias for GL_EXT_multi_draw_arrays, standard in OpenGL 1.4.
 
+Faster glDrawPixels / glCopyPixels in X11 driver
+   If your X screen is 32bpp, glDrawPixels to the front color buffer will
+   be accelerated (via XPutImage()) if the image format is GL_BGRA and the
+   type is GL_UNSIGNED_BYTE.  No raster operations, such as depth test,
+   blend, fog, etc. can be enabled.
+
+   If your X screen is 16bpp, glDrawPixels to the front color buffer will
+   be accelerated (via XPutImage()) if the image format is GL_RGB and the
+   type is GL_UNSIGNED_SHORT_5_6_5.  No raster operations, such as depth
+   test, blend, fog, etc. can be enabled.
+
+   glCopyPixels() calls for the front color buffer will be accelerated
+   (via XCopyArea()) if no raster operations, such as depth test, blend,
+   fog, pixel zoom, etc. are enabled.
+
+   The speed-up over typical software rendering is a factor of 10 for
+   glDrawPixels and 100 for glCopyPixels.
+
 
 With the addition of GL_ARB_occlusion_query, GL_ARB_vertex_buffer_object,
 GL_ARB_texture_non_power_of_two and GL_EXT_shadow_funcs, Mesa 5.1 supports
@@ -152,6 +170,10 @@ Old files:
 New files:
        program.[ch]              - generic ARB/NV program code
        arbprogram.[ch]           - ARB program API functions
+       arbfragparse.[ch]         - ARB fragment program parsing
+       arbvertparse.[ch]         - ARB vertex program parsing
+       arbparse.[ch]             - ARB vertex/fragment parsing
+       arbparse_syn.h            - vertex/fragment program syntax
        nvprogram.[ch]            - NV program API functions
        nvvertprog.h              - NV vertex program definitions
        nvfragprog.h              - NV fragment program definitions
@@ -160,13 +182,33 @@ New files:
        nvvertexec.[ch]           - NV vertex program execution
        swrast/s_nvfragprog.[ch]  - NV fragment program execution
 
-Removed files:
-       swrast/s_histogram.[ch] - moved into src/histogram.c
+The files related to per-vertex handling have changed.
+Old files:
+       tnl/t_eval_api.c          - old per-vertex code
+       tnl/t_imm_alloc.c         - old per-vertex code
+       tnl/t_imm_api.c           - old per-vertex code
+       tnl/t_imm_debug.c         - old per-vertex code
+       tnl/t_imm_dlist.c         - old per-vertex code
+       tnl/t_imm_elt.c           - old per-vertex code
+       tnl/t_imm_eval.c          - old per-vertex code
+       tnl/t_imm_exec.c          - old per-vertex code
+       tnl/t_imm_fixup.c         - old per-vertex code
+       tnl/t_vtx_sse.c           - old per-vertex code
+       tnl/t_vtx_x86.c           - old per-vertex code
+New files:
+       tnl/t_save_api.c          - new per-vertex code
+       tnl/t_save_loopback.c     - new per-vertex code
+       tnl/t_save_playback.c     - new per-vertex code
+       tnl/t_vtx_eval.c          - old per-vertex code
 
-Other New files:
+Other new files:
        bufferobj.[ch]          - GL_ARB_vertex_buffer_object functions
        version.h               - defines the Mesa version info
 
+Other removed files:
+       swrast/s_histogram.[ch]   - moved into src/histogram.c
+
+
 
 Other Changes
 -------------