Brian
2b2f761e2b
Initial implementation of surface tile caching.
...
Instead of using read/write_quad() functions, do framebuffer accesses via
get/put_tile(). A cache of tiles is used to avoid frequent get/put() calls.
Only implemented for color buffers right now.
2007-10-19 10:10:08 -06:00
Brian
46c3cf1831
Tile cache functions.
2007-10-19 10:08:24 -06:00
Brian
5cf4fc5832
clamp/clip in put_tile(), move softpipe_init_surface_funcs() call
2007-10-19 10:07:55 -06:00
Brian
b57f573b99
remove old comment
2007-10-18 16:27:01 -06:00
Brian
0007cd7ba0
Alternate CopyPixels path based on get/put_tile().
...
For some drivers (like Xlib) it's not possible to treat the front/back color
buffers as pipe_regions. So pipe->region_copy() won't work. Added a new
state tracker field indicating if we can use regions for colorbuffer accesses.
This should probably be re-considered someday...
2007-10-18 15:18:55 -06:00
Brian
5d39f4f9fd
fix bug in copy_rect(), use temp vars in sp_region_copy() to aid debugging
2007-10-18 15:14:50 -06:00
Brian
874b6b9960
fix off-by-one error in CopyPixels src position
2007-10-18 14:30:03 -06:00
Brian
d44e515fd7
fix upside down CopyPixels image
2007-10-18 14:22:38 -06:00
Brian
68b88fab88
fix function name
2007-10-18 14:20:38 -06:00
Brian
563584a4ee
checkpoint: code refactoring for glCopyPixels
2007-10-18 13:27:10 -06:00
Kristian Høgsberg
a074857cdc
glxinfo: Try creating a GLX context using an fbconfig if no visuals are available.
2007-10-18 15:19:38 -04:00
Brian
bdc574c5bd
start implementing glCopyPixels (stencil works)
2007-10-18 12:31:35 -06:00
Brian
8f3fb395ff
make read_stencil_pixels() non-static
2007-10-18 12:31:05 -06:00
Brian
447c93dd1b
Change type of shader->executable field from void * to generic function pointer.
...
Fix warnings in draw_create_vertex_shader()
2007-10-18 11:41:13 -06:00
Brian
b21f4ac15f
added const qualifiers
2007-10-18 11:41:12 -06:00
Brian
2ae9f53c9d
better debug code, silence some warnings
2007-10-18 11:41:12 -06:00
Brian
54c5262eaf
print vertex input mapping
2007-10-18 11:41:12 -06:00
Brian
5bd119f943
handle fogcoord/raster distance
2007-10-18 11:41:12 -06:00
Brian
66586762f1
added st_debug.c
2007-10-18 11:41:12 -06:00
Brian
958c92e0c7
debug functions
2007-10-18 11:41:12 -06:00
Brian
376fb1c23e
fix logic error in stipple_quad() (point/line fragments were getting dropped)
2007-10-18 11:41:12 -06:00
Oliver McFadden
a22fafbb4b
Corrected the file permissions in src/mesa/pipe.
2007-10-18 16:36:04 +00:00
Michel Dänzer
950fff0f9a
i915: Add some sanity checks to blit command debugging code.
2007-10-18 18:30:15 +02:00
Oliver McFadden
d16b844ff6
pipe/draw/draw_context.c:47: error: 'false' undeclared (first use in this function)
2007-10-18 16:01:42 +00:00
Oliver McFadden
7cd58433fa
sp_context.c:255: error: 'false' undeclared (first use in this function)
2007-10-18 15:56:21 +00:00
Ian Romanick
a663e846b6
Framework for supporting z24_s8 and z32 depth textures on r300.
2007-10-17 16:25:39 -07:00
Ian Romanick
42a4386a4c
Initial support for ARB_depth_texture
...
Currently only GL_DEPTH_COMPONENT16 are supported. I don't know what the
hardware bits are to select the other formats, but it shouldn't be too hard
to figure out.
2007-10-17 16:25:39 -07:00
Ian Romanick
b961eccc92
Support cards that have ARB_fp but not ARB_shadow.
2007-10-17 16:25:39 -07:00
Ian Romanick
374158b044
mga: Enable (trivial) support for GL_APPLE_vertex_array_object, bump DRIVER_DATE
2007-10-17 16:25:39 -07:00
Ian Romanick
366b2c6902
mga: Enable (trivial) support for GL_EXT_gpu_program_parameters.
2007-10-17 16:25:38 -07:00
Brian
17c2f56dc3
fix interpolation bug in nearest-image/linear-mipmap filtering
2007-10-17 17:22:06 -06:00
Brian
f953c223df
remove #include vf.h
2007-10-17 16:23:25 -06:00
Brian
52111366cc
disable the NeedFlush assertion for now
2007-10-17 16:19:10 -06:00
Brian
49adf51eee
Add some FLUSH_CURRENT() calls.
...
Without these we can find ourselves in _mesa_load_state_parameters()
computing derived lighting/material values whhen the current material
properties haven't been updated from the VBO.
This may be a somewhat wide-spread problem that needs more attention...
2007-10-17 16:18:45 -06:00
Brian
420c062cb6
Assert that there's no outstanding current state that needs to be flushed from the vbo in _mesa_load_state_parameters().
...
Several of the state parameters use current state (such as materials).
Need to make sure those values are not stale.
2007-10-17 15:59:59 -06:00
Kristian Høgsberg
aad5c0fdc7
pbutil: Do not require GLX_SGIX_pbuffer for fbconfig only-functions.
2007-10-17 17:04:59 -04:00
Brian
5cb0d749b0
formatting fix
2007-10-17 14:57:15 -06:00
Brian
e48ea92510
fix addressing error in read_stencil_pixels()
2007-10-17 14:56:55 -06:00
Brian
ad053d90f0
Replace repeat_remainder() with a simpler macro that just casts args to unsigned.
2007-10-17 14:30:44 -06:00
Brian
906768316d
Replace repeat_remainder() with simpler macro that just casts args to unsigned.
2007-10-17 14:29:12 -06:00
Brian
df4410a597
reorder params to get_texel()
2007-10-17 14:16:42 -06:00
Brian
3d6f9d904f
implement 3D texture sampling
2007-10-17 14:13:21 -06:00
Kristian Høgsberg
6c753ad51d
Pull workaround for unset GLX_DRAWABLE_TYPE back in.
...
The old version just set GLX_DRAWABLE_TYPE to GLX_WINDOW_BIT for
configs received through glXGetVisualConfigs and to
GLX_WINDOW_BIT | GLX_PIXMAP_BIT for configs received as FBConfigs.
The X server needs to send this info, but keep the workaround for now.
Fixes #12835 .
2007-10-17 15:06:11 -04:00
Kristian Høgsberg
a5b4bb393f
glxinfo: Also print number of fbconfigs.
2007-10-17 15:06:11 -04:00
Brian
7392dac962
When in GL_FEEDBACK mode, make sure we emit color and texcoord registers.
2007-10-17 12:42:29 -06:00
Brian
38743e2ef1
generate selection hit if in selection mode and pos is not clipped
2007-10-17 12:32:21 -06:00
Brian
4338f0f709
Update framebuffer state in response to _NEW_COLOR (set by glDrawBuffer)
2007-10-17 12:27:40 -06:00
Brian
2dd27cfdd9
Fix viewport Z scale/bias to get the right Z values from drawing the quad.
2007-10-17 11:24:06 -06:00
Brian
4f23468bd0
don't crash if texture border is used (unsupported for now)
2007-10-17 10:52:30 -06:00
Brian
863cc0af74
fix square point rasterization
2007-10-17 10:51:55 -06:00
