summaryrefslogtreecommitdiff
path: root/src/mesa/state_tracker/st_cb_fbo.c
AgeCommit message (Collapse)Author
2009-12-17Move the remaining format pf_get_* functions to u_format.h.Michal Krol
Previously they depended on format blocks, but after removing those they started depending on format encoding.
2009-12-17Merge branch 'master' into pipe-format-simplifyMichal Krol
Conflicts: src/gallium/auxiliary/draw/draw_pipe_aaline.c src/gallium/auxiliary/draw/draw_pipe_pstipple.c src/gallium/auxiliary/util/u_blit.c src/gallium/auxiliary/util/u_gen_mipmap.c src/gallium/auxiliary/util/u_surface.c src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c src/gallium/drivers/cell/ppu/cell_texture.c src/gallium/drivers/llvmpipe/lp_texture.c src/gallium/drivers/r300/r300_emit.c src/gallium/drivers/r300/r300_texture.c src/gallium/drivers/softpipe/sp_texture.c src/gallium/drivers/softpipe/sp_tile_cache.c src/gallium/drivers/svga/svga_state_vs.c src/gallium/include/pipe/p_format.h src/gallium/state_trackers/dri/dri_drawable.c src/gallium/state_trackers/egl/egl_surface.c src/gallium/state_trackers/python/p_device.i src/gallium/state_trackers/python/st_softpipe_winsys.c src/gallium/state_trackers/vega/api_filters.c src/gallium/state_trackers/vega/image.c src/gallium/state_trackers/vega/mask.c src/gallium/state_trackers/vega/paint.c src/gallium/state_trackers/vega/renderer.c src/gallium/state_trackers/vega/vg_tracker.c src/gallium/state_trackers/xorg/xorg_crtc.c src/gallium/state_trackers/xorg/xorg_dri2.c src/gallium/state_trackers/xorg/xorg_exa.c src/gallium/state_trackers/xorg/xorg_renderer.c src/gallium/state_trackers/xorg/xorg_xv.c src/gallium/state_trackers/xorg/xvmc/surface.c src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c src/gallium/winsys/drm/radeon/core/radeon_buffer.c src/gallium/winsys/egl_xlib/sw_winsys.c src/gallium/winsys/g3dvl/xlib/xsp_winsys.c src/gallium/winsys/gdi/gdi_llvmpipe_winsys.c src/gallium/winsys/gdi/gdi_softpipe_winsys.c src/gallium/winsys/xlib/xlib_cell.c src/gallium/winsys/xlib/xlib_llvmpipe.c src/gallium/winsys/xlib/xlib_softpipe.c src/mesa/state_tracker/st_cb_fbo.c src/mesa/state_tracker/st_cb_texture.c src/mesa/state_tracker/st_texture.c
2009-12-03Move pf_get_block() to u_format auxiliary module.Michal Krol
2009-12-03Move pf_is_depth_stencil() to u_format auxiliary module.Michal Krol
2009-11-30gallium: interface cleanups, remove nblocksx/y from pipe_texture and moreRoland Scheidegger
This patch removes nblocksx, nblocksy arrays from pipe_texture (can be recalculated if needed). Furthermore, pipe_format_block struct is gone completely (again, contains just derived state). nblocksx, nblocksy, block are also removed from pipe_transfer, together with the format enum (can be obtained from the texture associated with the transfer).
2009-11-26gallium: fix more statetrackers/drivers for not using texture ↵Roland Scheidegger
width/height/depth arrays
2009-11-19gallium: don't use arrays for texture width,height,depthKeith Whitwell
2009-10-28Merge branch 'texformat-rework'Brian Paul
Conflicts: src/mesa/drivers/dri/radeon/radeon_fbo.c src/mesa/drivers/dri/s3v/s3v_tex.c src/mesa/drivers/dri/s3v/s3v_xmesa.c src/mesa/drivers/dri/trident/trident_context.c src/mesa/main/debug.c src/mesa/main/mipmap.c src/mesa/main/texformat.c src/mesa/main/texgetimage.c
2009-10-17gallium: Permit surface_copy and surface_fill to be NULL.Corbin Simpson
Uf. Lots of files touched. Would people with working vega, xorg, dri1, etc. please make sure you are not broken, and fix yourself up if you are. There were only two or three places where the code did not have painful fallbacks, so I would advise st maintainers to find less painful workarounds, or consider overhauling util_surface_copy and util_surface_fill. Per ymanton, darktama, and Dr_Jakob's suggestions, clear has been left as-is. I will not add PIPE_CAP_BLITTER unless it is deemed necessary.
2009-10-08mesa: remove a bunch of gl_renderbuffer fieldsBrian Paul
_ActualFormat is replaced by Format (MESA_FORMAT_x). ColorEncoding, ComponentType, RedBits, GreenBits, BlueBits, etc. are all replaced by MESA_FORMAT_x queries.
2009-10-07st/mesa: pass pipe_screen, not pipe_context to st_choose_format() functionsBrian Paul
These don't depend on context state, but use a screen pointer.
2009-10-05Merge branch 'mesa_7_6_branch'Brian Paul
Conflicts: src/gallium/auxiliary/util/u_cpu_detect.c
2009-10-05mesa: Copy textures' base format into wrapper renderbuffer.José Fonseca
Otherwise st_copy_texsubimage will fallback to software blit due to inconsistent base formats.
2009-10-01st/mesa: check for null before asserts, fix possible mem leakBrian Paul
2009-09-20Merge branch 'mesa_7_5_branch' into mesa_7_6_branchNicolai Hähnle
2009-09-20mesa/st: Initialize format bits of framebuffer renderbuffersNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-30mesa st: Report unsupported render-to-texture formats.Thomas Hellstrom
If a texture image is bound to a framebuffer for render-to-texture, but the hardware doesn't support rendering to its internal format, report the framebuffer as incomplete with FRAMEBUFFER_UNSUPPORTED. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
2009-06-11Merge branch 'mesa_7_5_branch'José Fonseca
Conflicts: src/mesa/state_tracker/st_cb_fbo.c src/mesa/state_tracker/st_framebuffer.c
2009-06-10mesa: Pure software accum buffer.José Fonseca
The existing implementation was already implemented on software, but relied on the pipe driver to always support the R16G16B16A16_SNORM format. This patch eliminates that, without prejudice against a future hardware-only implementation. It also avoids some of the short <-> float conversions, and only does a read transfer of the color buffer on GL_RETURN if absolutely necessary.
2009-05-01Merge branch 'mesa_7_5_branch'Brian Paul
2009-05-01st: create renderbuffer's pipe_surface in st_render_texture()Brian Paul
Previously we created the pipe_surface during framebuffer validation. But if we did a glCopyTex[Sub]Image() before anything else we wouldn't yet have the surface. This fixes that.
2009-05-01st: when creating an on-demand front color buffer, init to back buffer imageBrian Paul
When we create a new front color buffer (user called glDrawBuffer(GL_FRONT)) initialize it to the contents of the back buffer. Any previous call to SwapBuffers() would have done that in effect, so make it reality.
2009-05-01st: added st_renderbuffer::defined flagBrian Paul
Indicates whether there's defined image contents, or garbage/don't care. This is set when we draw into a renderbuffer and cleared when we resize/ reallocate a renderbuffer or do a buffer swap (back buffer becomes undefined). We use this to determine whether the front color buffer has been drawn to, and whether to display its contents upon glFlush/Finish(), when the new st_swapbuffers() function is used.
2009-05-01st: when double buffered, only create front color buffer on demandBrian Paul
Before we always created the front color buffer, even if was never used. This can save some memory.
2009-04-09st: rearrange some code to be a little more clearBrian Paul
2009-04-09gallium: remove unneeded compressed=0 assignmentBrian Paul
2009-03-04gallium: Remove some superfluous instances of #include "p_inlines.h".Michel Dänzer
2009-03-04gallium: Unify reference counting.Michel Dänzer
The core reference counting code is centralized in p_refcnt.h. This has some consequences related to struct pipe_buffer: * The screen member of struct pipe_buffer must be initialized, or pipe_buffer_reference() will crash trying to destroy a buffer with reference count 0. u_simple_screen takes care of this, but I may have missed some of the drivers not using it. * Except for rare exceptions deep in winsys code, buffers must always be allocated via pipe_buffer_create() or via screen->*buffer_create() rather than via winsys->*buffer_create().
2009-03-03gallium: remove old state tracker renderbuffer attachment assertionBrian Paul
Not needed since renderbuffers are ref-counted. Fixes progs/demos/shadowtex.
2009-02-27gallium: add st_validate_framebuffer() driver functionBrian Paul
Gallium only supports combined depth/stencil buffers, not separate ones. If the user tries to create create a FBO with separate depth/stencil renderbuffers mark the FBO as unsupported.
2009-02-16Merge branch 'master' into gallium-texture-transferKeith Whitwell
Conflicts: src/mesa/state_tracker/st_cb_accum.c src/mesa/state_tracker/st_cb_drawpixels.c
2009-02-12mesa: use new ST_CALLOC_STRUCT() macro in gallium state trackerBrian Paul
2009-02-12mesa: consistantly use mesa memory-functions in gallium state trackerBrian Paul
Use _mesa_malloc(), _mesa_free(), etc everywhere, not malloc(), free(), etc. Still using CALLOC_STRUCT() at this point.
2009-02-09mesa: merge gallium-0.2 into gallium-master-mergeBrian Paul
Merge commit 'origin/gallium-0.2' into gallium-master-merge Conflicts: Makefile docs/relnotes-7.4.html docs/relnotes.html src/mesa/drivers/dri/i965/brw_wm.h src/mesa/main/imports.c src/mesa/main/mtypes.h src/mesa/main/texcompress.c src/mesa/main/texenvprogram.c src/mesa/main/version.h src/mesa/vbo/vbo_exec_api.c src/mesa/vbo/vbo_save_draw.c
2009-02-05gallium: No longer allow CPU mapping surfaces directly.Michel Dänzer
Instead, a new pipe_transfer object has to be created and mapped for transferring data between the CPU and a texture. This gives the driver more flexibility for textures in address spaces that aren't CPU accessible. This is a first pass; softpipe/xlib builds and runs glxgears, but it only shows a black window. Looks like something's off related to the Z buffer, so the depth test always fails.
2009-02-02gallium: remove pipe_buffer from surfacesZack Rusin
this change disassociates, at least from the driver perspective, the surface from buffer. surfaces are technically now views on the textures so make it so by hiding the buffer in the internals of textures.
2009-01-30gallium: make p_winsys internalZack Rusin
move it to pipe/internal/p_winsys_screen.h and start converting the state trackers to the screen usage
2009-01-15mesa: tweak to formattingAlan Hourihane
2009-01-15mesa: small cleanupAlan Hourihane
2009-01-14mesa: handle some cases of 0x0 render targetsAlan Hourihane
2008-12-12gallium: avoid mapping same vertex buffer in subsequent framesKeith Whitwell
Quite a few util modules were maintaining a single vertex buffer over multiple frames, and potentially reusing it in subsequent frames. Unfortunately that would force us into syncrhonous rendering as the buffer manager would be forced to wait for the previous rendering to complete prior to allowing the map. This resolves that issue, but requires the state tracker to issue a few new flush() calls at the end of each frame.
2008-09-17gallium: new assertion on surface->textureBrian Paul
2008-07-04gallium: replace assertion with conditionalBrian Paul
2008-06-27gallium: handle msaaRoland Scheidegger
2008-06-27gallium: Drop pipe_texture->cpp and pipe_surface->cpp.José Fonseca
The chars-per-pixel concept falls apart with compressed and yuv images, where more than one pixel are coded in a single data block.
2008-06-19gallium: remove unused varsBrian Paul
2008-05-26gallium: free renderbuffer's old texture in st_renderbuffer_alloc_storage()Brian Paul
2008-05-09gallium: depth textures have usage depth_stencil instead of render_targetRoland Scheidegger
2008-05-08gallium: re-enable call to init_renderbuffer_bits(), remove dead codeBrian Paul
2008-05-07gallium: fix some render to texture bugsBrian Paul
Before, we were sometimes rendering into a stale texture because st_finalize_texture() would discard the old texture and create a new one. Moved st_update_framebuffer atom after texture validation so that we can create a new renderbuffer surface if the texture changes. Also, split texture validation into two parts: finalize_textures and update_textures. Do finalize_textures first to avoid getting into the situtation where we're doing a pipe->surface_copy() mid-way through state validation. Some debug code still in place, but disabled...
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-06 01:13:40 +0000