mesa.git
15 years agoi915: Remove dead i830TexEnv and i915TexEnv.
Eric Anholt [Thu, 16 Apr 2009 18:32:30 +0000 (11:32 -0700)]
i915: Remove dead i830TexEnv and i915TexEnv.

These LOD bias updates are covered by the texture state uploads in
*_texstate.c now.

15 years agointel: Add support for argb1555, argb4444 FBOs and fix rgb565 fbo readpixels.
Eric Anholt [Fri, 10 Apr 2009 01:30:12 +0000 (18:30 -0700)]
intel: Add support for argb1555, argb4444 FBOs and fix rgb565 fbo readpixels.

Also enable them all regardless of screen bpp, as 32 bpp what I've been
testing against, and haven't been able to detect any screen bpp-specific
troubles with them.

15 years agoi965: disable using immediate values for MOV instructions
Brian Paul [Thu, 16 Apr 2009 17:08:12 +0000 (11:08 -0600)]
i965: disable using immediate values for MOV instructions

For some reason, MOV instructions using immediate src values don't seem
to work reliably on the GLSL path.  Disable them for now (falling back to
const buffer reads).  This fixes a bunch of glean glsl1 failures.

15 years agoi965: minor debug output changes
Brian Paul [Thu, 16 Apr 2009 17:06:00 +0000 (11:06 -0600)]
i965: minor debug output changes

15 years agoi965: const buffer debug code (disabled)
Brian Paul [Wed, 15 Apr 2009 22:49:48 +0000 (16:49 -0600)]
i965: const buffer debug code (disabled)

15 years agoi965: implement relative addressing for VS constant buffer reads
Brian Paul [Wed, 15 Apr 2009 22:49:18 +0000 (16:49 -0600)]
i965: implement relative addressing for VS constant buffer reads

A scatter-read should be possible, but we're just using two READs for
the time being.

15 years agoi965: handle address reg in get_dst()
Brian Paul [Wed, 15 Apr 2009 20:53:51 +0000 (14:53 -0600)]
i965: handle address reg in get_dst()

15 years agoi965: fix const buffer temp register clobbering
Brian Paul [Wed, 15 Apr 2009 18:22:47 +0000 (12:22 -0600)]
i965: fix const buffer temp register clobbering

Calls to release_tmps() were causing the temps holding constants to get
recycled.

15 years agomesa: fix bad mask bit in clip plane restore code for glPopAttrib()
Lars Henning Wendt [Thu, 16 Apr 2009 16:14:17 +0000 (10:14 -0600)]
mesa: fix bad mask bit in clip plane restore code for glPopAttrib()

15 years agointel: fix small compressed texture upload
Roland Scheidegger [Thu, 16 Apr 2009 15:39:43 +0000 (17:39 +0200)]
intel: fix small compressed texture upload

need to round up height for _mesa_copy_rect otherwise
textures with height smaller than 4 won't get copied to the miptree at all
Also fix up the confusing debug output (don't output unitialized values,
and output if data is present and the compressed flag)

15 years agomesa: add distclean target to top-level Makefile
Brian Paul [Thu, 16 Apr 2009 15:31:45 +0000 (09:31 -0600)]
mesa: add distclean target to top-level Makefile

15 years agodemos: use larger buffer for snprintf() call, see bug 21220
Brian Paul [Thu, 16 Apr 2009 15:25:52 +0000 (09:25 -0600)]
demos: use larger buffer for snprintf() call, see bug 21220

15 years agovbo: cache last dlist vertex in malloced memory
Keith Whitwell [Thu, 16 Apr 2009 11:19:19 +0000 (12:19 +0100)]
vbo: cache last dlist vertex in malloced memory

Avoids repeated mapping of the VBO buffer on display list replay.  We
need access to the final vertex in order to update the GL current attrib
values.

15 years agoMerge branch 'gallium-s3tc'
José Fonseca [Thu, 16 Apr 2009 09:51:42 +0000 (10:51 +0100)]
Merge branch 'gallium-s3tc'

15 years agoprogs/tests: Make texcompress2 get texture
Jakob Bornecrantz [Wed, 15 Apr 2009 21:36:22 +0000 (23:36 +0200)]
progs/tests: Make texcompress2 get texture

15 years agoutil: Fix surface usage
Jakob Bornecrantz [Wed, 15 Apr 2009 21:33:07 +0000 (23:33 +0200)]
util: Fix surface usage

15 years agost: remove XXX comment
Brian Paul [Wed, 15 Apr 2009 15:54:04 +0000 (09:54 -0600)]
st: remove XXX comment

15 years agost: check for fast memcpy path in decompress_with_blit()
Brian Paul [Wed, 15 Apr 2009 15:52:04 +0000 (09:52 -0600)]
st: check for fast memcpy path in decompress_with_blit()

15 years agost: st_equal_formats() function to compare gallium/GL pixel formats
Brian Paul [Wed, 15 Apr 2009 15:51:38 +0000 (09:51 -0600)]
st: st_equal_formats() function to compare gallium/GL pixel formats

15 years agost: decompress_with_blit() path for glGetTexImage().
Brian Paul [Wed, 15 Apr 2009 15:37:22 +0000 (09:37 -0600)]
st: decompress_with_blit() path for glGetTexImage().

Decompress a texture by rendering a textured quad.

15 years agogallium: new, simple RGBA surface create/destroy helpers
Brian Paul [Wed, 15 Apr 2009 15:36:03 +0000 (09:36 -0600)]
gallium: new, simple RGBA surface create/destroy helpers

Use these for quickly creating an RGBA drawing surface.

15 years agor300-gallium: Fixup for commit 9b75627fab5bf2ea90f27ddd31b60c54895f6de6.
Thomas Hellstrom [Wed, 15 Apr 2009 15:22:40 +0000 (17:22 +0200)]
r300-gallium: Fixup for commit 9b75627fab5bf2ea90f27ddd31b60c54895f6de6.

Signed-off-by: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
15 years agogallium: Make sure we flush before some texture / buffer operations.
Thomas Hellstrom [Wed, 15 Apr 2009 13:53:34 +0000 (15:53 +0200)]
gallium: Make sure we flush before some texture / buffer operations.

Also implement context member functions to optimize away those
flushes whenever possible.

Signed-off-by: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
15 years agotests: another extended swizzle test
Brian Paul [Thu, 16 Apr 2009 01:55:00 +0000 (19:55 -0600)]
tests: another extended swizzle test

15 years agor300-gallium: Use viewport state.
Corbin Simpson [Wed, 15 Apr 2009 22:09:43 +0000 (15:09 -0700)]
r300-gallium: Use viewport state.

15 years agor300-gallium: Don't use indexbufs for now.
Corbin Simpson [Wed, 15 Apr 2009 21:12:11 +0000 (14:12 -0700)]
r300-gallium: Don't use indexbufs for now.

They aren't working, so best to turn it off.

15 years agor300-gallium: Point size is at OVM position 15, not 1.
Corbin Simpson [Wed, 15 Apr 2009 20:25:20 +0000 (13:25 -0700)]
r300-gallium: Point size is at OVM position 15, not 1.

Or so sayeth osiris, and he would know. :3

15 years agor300-gallium: vs: Dot products.
Corbin Simpson [Wed, 15 Apr 2009 20:23:25 +0000 (13:23 -0700)]
r300-gallium: vs: Dot products.

15 years agoi965: Clean up output of WM SS state dump, and add format output.
Eric Anholt [Tue, 14 Apr 2009 23:31:26 +0000 (16:31 -0700)]
i965: Clean up output of WM SS state dump, and add format output.

15 years agoi915: Use DEBUG_WM (like 965) for printing the fragment program out.
Eric Anholt [Fri, 10 Apr 2009 01:31:59 +0000 (18:31 -0700)]
i915: Use DEBUG_WM (like 965) for printing the fragment program out.

This is nice when paired with INTEL_DEBUG=batch for debugging what's going
out to the hardware.

15 years agoi915: Add decode of dest buffer variables (destination format)
Eric Anholt [Fri, 10 Apr 2009 01:31:28 +0000 (18:31 -0700)]
i915: Add decode of dest buffer variables (destination format)

15 years agomesa: Update texenv program when _NEW_ARRAYS is updated as well.
Eric Anholt [Fri, 10 Apr 2009 23:47:14 +0000 (16:47 -0700)]
mesa: Update texenv program when _NEW_ARRAYS is updated as well.

This fixes a regression in fbotest1 on 915, where a transition from
color+vertex array enabled to texcoord0+vertex array enabled wouldn't trigger
program update on the second _mesa_update_state of DrawArrays, and we'd sample
a constant texcoord of 0,0,0,1 instead of the array.

The double state update in DrawArrays from
1680ef869625dc1fe9cf481b180382a34e0738e7 still needs fixing.

15 years agointel: Fix segfault when doing SW mipmap generation with a PBO texture upload.
Eric Anholt [Thu, 9 Apr 2009 18:03:03 +0000 (11:03 -0700)]
intel: Fix segfault when doing SW mipmap generation with a PBO texture upload.

Triggered in test-fbo from clutter since
37fb2d9b23eab5dbbb43a212c3475cb8016837d8.

15 years agomesa: TGSI translation of multiple render targets.
José Fonseca [Wed, 15 Apr 2009 19:07:48 +0000 (20:07 +0100)]
mesa: TGSI translation of multiple render targets.

15 years agoglx: added null pointer check in glXGetFBConfigs()
Brian Paul [Wed, 15 Apr 2009 14:01:01 +0000 (08:01 -0600)]
glx: added null pointer check in glXGetFBConfigs()

Fixes segfault seen with glxinfo with NVIDIA OpenGL.

15 years agomesa: remove unused matrixType param from ctx->Driver.UniformMatrix() functions
Brian Paul [Wed, 15 Apr 2009 02:00:28 +0000 (20:00 -0600)]
mesa: remove unused matrixType param from ctx->Driver.UniformMatrix() functions

15 years agomesa: move #define for GL_PROGRAM_BINARY_LENGTH_OES
Brian Paul [Wed, 15 Apr 2009 01:56:59 +0000 (19:56 -0600)]
mesa: move #define for GL_PROGRAM_BINARY_LENGTH_OES

15 years agomesa: remove NV vertex/fragment program print/debug code
Brian Paul [Wed, 15 Apr 2009 01:53:37 +0000 (19:53 -0600)]
mesa: remove NV vertex/fragment program print/debug code

The code in prog_print.c can be used instead.

15 years agomesa: use standard offsetof() macro
Brian Paul [Wed, 15 Apr 2009 01:44:16 +0000 (19:44 -0600)]
mesa: use standard offsetof() macro

15 years agoi965: fix VS constant buffer reads
Brian Paul [Tue, 14 Apr 2009 22:05:28 +0000 (16:05 -0600)]
i965: fix VS constant buffer reads

This mostly came down to finding the right MRF incantation in the
brw_dp_READ_4_vs() function.

Note: this feature is still disabled (but getting close to done).

15 years agoglx: Make glXGetScreenDriver() work for DRI2
Adam Jackson [Tue, 14 Apr 2009 21:56:29 +0000 (17:56 -0400)]
glx: Make glXGetScreenDriver() work for DRI2

15 years agoscons: Support winddk 6001.18002.
José Fonseca [Tue, 14 Apr 2009 20:39:54 +0000 (21:39 +0100)]
scons: Support winddk 6001.18002.

15 years agoscons: Recent Windows DDK do not include LIB.EXE.
José Fonseca [Tue, 14 Apr 2009 20:31:34 +0000 (21:31 +0100)]
scons: Recent Windows DDK do not include LIB.EXE.

Have to use LINK /LIB instead. The biggest problem is when the command
line is very long and all the options are included in a argument file --
link doesn't like if /LIB is included in the argument file.

15 years agomesa: Fix gcc assembly enable logic.
José Fonseca [Tue, 14 Apr 2009 20:27:58 +0000 (21:27 +0100)]
mesa: Fix gcc assembly enable logic.

The i386 symbol is defined on WINDDK.

15 years agoDRI2: Don't fault on NULL DrawBuffer
Ian Romanick [Sat, 11 Apr 2009 21:02:33 +0000 (14:02 -0700)]
DRI2: Don't fault on NULL DrawBuffer

It is possible for ctx->DrawBuffer to be NULL, so don't fault when
that happens.  This change is not being committed to master because it
doesn't appear to be necessary there.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Cherry picked from mesa_7_4_branch, commit 49e0c74ddd91900fc4effb6d305d56e0563b456d

15 years agoi965: checkpoint commit: VS constant buffers
Brian Paul [Tue, 14 Apr 2009 17:08:42 +0000 (11:08 -0600)]
i965: checkpoint commit: VS constant buffers

Hook up a constant buffer, binding table, etc for the VS unit.
This will allow using large constant buffers with vertex shaders.
The new code is disabled at this time (use_const_buffer=FALSE).

15 years agodri glx: Swap before checking for cliprects.
Younes Manton [Tue, 14 Apr 2009 01:24:44 +0000 (21:24 -0400)]
dri glx: Swap before checking for cliprects.

We don't update drawables anymore unless they are completely
uninitialized, so we need to swap even if we don't have
cliprects yet, otherwise we never end up calling the driver's
SwapBuffers(). The driver should update the drawable in its
SwapBuffers() anyway.

See 8e753d04045a82062ac34d3b2622eb9dba8af374,
"dri glx: Fix dri_util::driBindContext" for the change that
exposed it.

15 years agonv50: fix mrt clear
Ben Skeggs [Mon, 13 Apr 2009 04:41:06 +0000 (14:41 +1000)]
nv50: fix mrt clear

15 years agor300-gallium: Split up vertex format tallying for HW and SW TCL.
Corbin Simpson [Sat, 11 Apr 2009 01:34:55 +0000 (18:34 -0700)]
r300-gallium: Split up vertex format tallying for HW and SW TCL.

This makes things draw (again) with HW TCL. Yay?

15 years agor300-gallium: Finish up cleanup of vertex format state.
Corbin Simpson [Sat, 11 Apr 2009 01:15:46 +0000 (18:15 -0700)]
r300-gallium: Finish up cleanup of vertex format state.

This makes texcoords route properly, and also fixes a few asserts.

15 years agor300-gallium: Clean up vertex format setup.
Corbin Simpson [Fri, 10 Apr 2009 23:14:12 +0000 (16:14 -0700)]
r300-gallium: Clean up vertex format setup.

15 years agoi965: remove unused var
Brian Paul [Fri, 10 Apr 2009 19:32:04 +0000 (13:32 -0600)]
i965: remove unused var

15 years agoi965: clean-up in prepare_wm_surfaces()
Brian Paul [Fri, 10 Apr 2009 19:21:27 +0000 (13:21 -0600)]
i965: clean-up in prepare_wm_surfaces()

15 years agomesa: reduce makefile output
Brian Paul [Fri, 10 Apr 2009 17:17:35 +0000 (11:17 -0600)]
mesa: reduce makefile output

15 years agowgl: Protect the framebuffer with a lock.
José Fonseca [Fri, 10 Apr 2009 18:48:59 +0000 (19:48 +0100)]
wgl: Protect the framebuffer with a lock.

Unfortunately this doesn't catch all the cases, as the mesa state tracker
can still use the framebuffer without giving the wgl state tracker
the chance to lock it.

15 years agowgl: Note down the gallium pixel formats, instead of re-guessing them.
José Fonseca [Fri, 10 Apr 2009 17:43:51 +0000 (18:43 +0100)]
wgl: Note down the gallium pixel formats, instead of re-guessing them.

15 years agowgl: Query the screen for supported formats.
José Fonseca [Fri, 10 Apr 2009 17:14:22 +0000 (18:14 +0100)]
wgl: Query the screen for supported formats.

15 years agowgl: Walk through the pixel formats combinations.
José Fonseca [Fri, 10 Apr 2009 16:22:21 +0000 (17:22 +0100)]
wgl: Walk through the pixel formats combinations.

15 years agowgl: Keep copies of the PIXELFORMATDESCRIPTOR structures.
José Fonseca [Fri, 10 Apr 2009 15:37:15 +0000 (16:37 +0100)]
wgl: Keep copies of the PIXELFORMATDESCRIPTOR structures.

15 years agoBuild dri drivers for powerpc and sparc on FreeBSD.
Robert Noland [Fri, 10 Apr 2009 16:41:27 +0000 (11:41 -0500)]
Build dri drivers for powerpc and sparc on FreeBSD.

15 years agomesa: asst. progs/test/Makefile files
Brian Paul [Fri, 10 Apr 2009 14:56:03 +0000 (08:56 -0600)]
mesa: asst. progs/test/Makefile files

15 years agoi965: added null const_buffer pointer check in update_constant_buffer()
Brian Paul [Fri, 10 Apr 2009 14:36:04 +0000 (08:36 -0600)]
i965: added null const_buffer pointer check in update_constant_buffer()

15 years agointel: added screen->dri2.loader null pointer check in intel_flush()
Brian Paul [Fri, 10 Apr 2009 14:35:21 +0000 (08:35 -0600)]
intel: added screen->dri2.loader null pointer check in intel_flush()

Fixes segfaults when rendering to front buffer.

15 years agogallium: remove pipe_texture::compressed field
Brian Paul [Fri, 10 Apr 2009 14:05:10 +0000 (08:05 -0600)]
gallium: remove pipe_texture::compressed field

The format field encodes compressed vs. uncompressed already.  We can easily
check if a texture is compressed with pf_is_compressed(texture->format).

15 years agowgl: Slightly simplify pixelformat creation.
José Fonseca [Fri, 10 Apr 2009 12:18:14 +0000 (13:18 +0100)]
wgl: Slightly simplify pixelformat creation.

15 years agoprogs: Port glxinfo to wgl.
José Fonseca [Fri, 10 Apr 2009 12:08:57 +0000 (13:08 +0100)]
progs: Port glxinfo to wgl.

15 years agomesa: Don't define WGL_ARB_extensions_string in mesa_wgl.h.
José Fonseca [Fri, 10 Apr 2009 11:58:05 +0000 (12:58 +0100)]
mesa: Don't define WGL_ARB_extensions_string in mesa_wgl.h.

It breaks wglext.h as it doesn't define PFNWGLGETEXTENSIONSSTRINGARBPROC.

15 years agowgl: Move pixel format information into device structure.
José Fonseca [Fri, 10 Apr 2009 09:30:14 +0000 (10:30 +0100)]
wgl: Move pixel format information into device structure.

15 years agowgl: Combine alpha pixelformat info in color.
José Fonseca [Fri, 10 Apr 2009 09:14:13 +0000 (10:14 +0100)]
wgl: Combine alpha pixelformat info in color.

15 years agostw: Reorder the pixelformats, so that no alpha pixelformats get chosen before alpha.
José Fonseca [Fri, 10 Apr 2009 09:04:31 +0000 (10:04 +0100)]
stw: Reorder the pixelformats, so that no alpha pixelformats get chosen before alpha.

Some applications might not handle a alpha visual when when they did not
request for one.

15 years agostw: Don't make assumptions about integer size.
José Fonseca [Fri, 10 Apr 2009 09:02:58 +0000 (10:02 +0100)]
stw: Don't make assumptions about integer size.

15 years agostw: Free the mesa framebuffer.
José Fonseca [Fri, 10 Apr 2009 09:02:29 +0000 (10:02 +0100)]
stw: Free the mesa framebuffer.

15 years agotgsi/sse2: Cleanup NRM/NRM4 implementation.
Michal Krol [Fri, 10 Apr 2009 09:58:49 +0000 (11:58 +0200)]
tgsi/sse2: Cleanup NRM/NRM4 implementation.

Fix comments.
Make sure .w is set to 1.0 for NRM.
Optimise for non-.xyzw writemasks.

15 years agortasm: Silence `static function not used' warning.
Michal Krol [Fri, 10 Apr 2009 07:00:57 +0000 (09:00 +0200)]
rtasm: Silence `static function not used' warning.

15 years agodraw: Silence pointer-to-integer cast warning.
Michal Krol [Fri, 10 Apr 2009 06:59:20 +0000 (08:59 +0200)]
draw: Silence pointer-to-integer cast warning.

15 years agodraw: Fix vertex_header initialisation.
Michal Krol [Fri, 10 Apr 2009 06:54:47 +0000 (08:54 +0200)]
draw: Fix vertex_header initialisation.

15 years agoswrast: remove some unneeded CHAN_TYPE!=GL_FLOAT code
Brian Paul [Thu, 9 Apr 2009 21:31:48 +0000 (15:31 -0600)]
swrast: remove some unneeded CHAN_TYPE!=GL_FLOAT code

15 years agogallium: comments for surface_copy(), surface_fill() in p_context.h
Brian Paul [Fri, 10 Apr 2009 00:40:24 +0000 (18:40 -0600)]
gallium: comments for surface_copy(), surface_fill() in p_context.h

15 years agoi965: re-org of some of the new constant buffer code
Brian Paul [Fri, 10 Apr 2009 00:37:03 +0000 (18:37 -0600)]
i965: re-org of some of the new constant buffer code

Plus, begin the new code for vertex shader const buffers.

15 years agodemos: fix aspect ratio in Reshape()
Brian Paul [Thu, 9 Apr 2009 23:04:58 +0000 (17:04 -0600)]
demos: fix aspect ratio in Reshape()

15 years agoi965: new SURF_INDEX_ macros
Brian Paul [Thu, 9 Apr 2009 23:04:09 +0000 (17:04 -0600)]
i965: new SURF_INDEX_ macros

Used to map drawables, textures and constant buffers to surface binding
table indexes.

15 years agogallium: change // comment to /* */ style
Brian Paul [Thu, 9 Apr 2009 22:10:43 +0000 (16:10 -0600)]
gallium: change // comment to /* */ style

15 years agogallium: updated comments in p_screen.h
Brian Paul [Thu, 9 Apr 2009 22:02:41 +0000 (16:02 -0600)]
gallium: updated comments in p_screen.h

15 years agoi965simple: remove pipe_texture::compressed reference
Brian Paul [Thu, 9 Apr 2009 21:09:42 +0000 (15:09 -0600)]
i965simple: remove pipe_texture::compressed reference

15 years agotgsi/sse2: Fix build.
Michal Krol [Thu, 9 Apr 2009 21:24:57 +0000 (23:24 +0200)]
tgsi/sse2: Fix build.

15 years agodraw: Fix LIT instruction.
Michal Krol [Thu, 9 Apr 2009 21:17:02 +0000 (23:17 +0200)]
draw: Fix LIT instruction.

15 years agointel / DRI2: Accept fake front-buffer from loader
Ian Romanick [Tue, 7 Apr 2009 18:23:10 +0000 (11:23 -0700)]
intel / DRI2: Accept fake front-buffer from loader

Handle the loader returning a fake front-buffer.  Since the driver
never specifically requests a fake front-buffer, the driver assumes
that it will never receive both a fake and a real front-buffer.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kristian Høgsberg <krh@redhat.com>
15 years agoDRI2: Assume that there is always a front buffer
Ian Romanick [Mon, 6 Apr 2009 22:35:37 +0000 (15:35 -0700)]
DRI2: Assume that there is always a front buffer

Assume that the front-buffer exists even if the server didn't tell the
client that it exists.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kristian Høgsberg <krh@redhat.com>
15 years agointel / DRI2: Track and flush front-buffer rendering
Ian Romanick [Mon, 6 Apr 2009 20:15:54 +0000 (13:15 -0700)]
intel / DRI2: Track and flush front-buffer rendering

Track two flags:  whether or not front-buffer rendering is currently
enabled and whether or not front-buffer rendering has been enabled
since the last glFlush.  If the second flag is set, the front-buffer
is flushed via a loader call back.  If the first flag is cleared, the
second flag is cleared at this time.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kristian Høgsberg <krh@redhat.com>
15 years agoDRI2: Provide an interface for drivers to flush front-buffer rendering
Ian Romanick [Mon, 6 Apr 2009 19:44:18 +0000 (12:44 -0700)]
DRI2: Provide an interface for drivers to flush front-buffer rendering

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kristian Høgsberg <krh@redhat.com>
15 years agopython: Fix bad pointer.
José Fonseca [Thu, 9 Apr 2009 21:10:45 +0000 (22:10 +0100)]
python: Fix bad pointer.

15 years agost: remove another unneeded 'is compressed' comparison
Brian Paul [Thu, 9 Apr 2009 21:00:54 +0000 (15:00 -0600)]
st: remove another unneeded 'is compressed' comparison

15 years agost: remove unneeded "is compressed" check
Brian Paul [Thu, 9 Apr 2009 20:58:40 +0000 (14:58 -0600)]
st: remove unneeded "is compressed" check

The format indicates compressed vs. uncompressed.

15 years agost: rearrange some code to be a little more clear
Brian Paul [Thu, 9 Apr 2009 20:57:41 +0000 (14:57 -0600)]
st: rearrange some code to be a little more clear

15 years agogallium: remove unneeded compressed=0 assignment
Brian Paul [Thu, 9 Apr 2009 20:55:32 +0000 (14:55 -0600)]
gallium: remove unneeded compressed=0 assignment

15 years agogallium: remove unneeded compressed=0 assignment
Brian Paul [Thu, 9 Apr 2009 20:55:19 +0000 (14:55 -0600)]
gallium: remove unneeded compressed=0 assignment

15 years agost: remove comp_byte parameter to st_texture_create()
Brian Paul [Thu, 9 Apr 2009 20:48:21 +0000 (14:48 -0600)]
st: remove comp_byte parameter to st_texture_create()

We can determine if the texture is compressed by checking the format.

15 years agost: consolidate format->usage computation
Brian Paul [Thu, 9 Apr 2009 20:41:49 +0000 (14:41 -0600)]
st: consolidate format->usage computation

15 years agost: add const qualifiers, use GL types
Brian Paul [Thu, 9 Apr 2009 20:35:36 +0000 (14:35 -0600)]
st: add const qualifiers, use GL types

15 years agost: make loops over 3D texture slices a litte more intuitive
Brian Paul [Thu, 9 Apr 2009 20:32:42 +0000 (14:32 -0600)]
st: make loops over 3D texture slices a litte more intuitive