This support should be removed in favor of something that actually works
in all the weird cases. However this is simple and is enough to allow
Bioshock Infinite to render properly on nvc0.
Since the functionality is not implemented correctly, the extension will
not appear in the extension string and mesa will still return
INVALID_OPERATION for any glCopyImageSubData calls. In order to make use
of this functionality, run with
MESA_EXTENSION_OVERRIDE=GL_ARB_copy_image
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Patch separates array samplers from the texture_multisample check so that we
can enable only [iu]sampler2DMS, [iu]sampler2DMSArray are not supported.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Timothy Arceri <t_arceri@yahoo.com.au>
v2: code cleanup
v3: check only dimensions, samples is checked separately later
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Timothy Arceri <t_arceri@yahoo.com.au>
This is done so that following patch can use it to verify dimensions
for multisample variants of glTex*Storage.
v2: move function to header, use bool instead GLboolean
v3: small changes, cleanup
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Timothy Arceri <t_arceri@yahoo.com.au>
When gl_VertexID or gl_InstanceID is used a 3DSTATE_VF_SGVS
instruction is sent to create a sort of element to store the generated
values. The last instruction in this chunk of code looks like it was
trying to set the instancing state for the element using the
3DSTATE_VF_INSTANCING instruction. However it was sending
brw->vb.nr_buffers instead of the element index. This instruction is
supposed to take an element index and that is how it is used further
down in the function so the previous code looks wrong. Perhaps
previously the number of buffers coincidentally matched the number of
enabled elements so the value was generally correct anyway. In a
subsequent patch I want to change a bit how it chooses the SGVS
element index so this needs to be fixed.
v2 [by Ben]
Remove stable 10.5 stable tag (it's too late now)
Commit update as follows:
The number of vertex buffers emitted is always <= the number of vertex elements.
To maximize reuse (actually, to minimize relocations - according to the code
comments), a vertex buffer is only emitted once, even when we setup multiple
components (3DSTATE_VERTEX_ELEMENT) from that buffer. This meant that the
previous code would use the wrong indexed element for these reuse cases. This
patch by itself prevents hangs on BSW in the linked bug. It doesn't make the
test pass, the remaining patches are needed for that.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91610
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Tested-by: Mark Janes <mark.a.janes@intel.com>
Cc: <mesa-stable@lists.freedesktop.org>
Since i965 is now using make_reg_conflicts_transitive and doesn't need
q-value computations, they are disabled on i965. They are enabled
everywhere else so that they get the old behavior. This reduces the time
spent in eglInitialize() on BDW by around 10-15%.
Reviewed-by: Eric Anholt <eric@anholt.net>
Instead of adding transitive conflicts as we go, we now add regular
conflicts and them make them all transitive at the end. This reduces
screen creation time substantially on BDW. The time spent in eglInitialize
is reduced from 27.78 ms/call to 9.92 ms/call in debug mode and from 13.15
ms/call to 4.54 ms/call in release mode (about 65% in either case).
Reviewed-by: Eric Anholt <eric@anholt.net>
They're used by glsl_to_nir.cpp, and I want to use them in TGSI-to-NIR as
well (our use of the var->index slot to store slot properties no longer
works since it got truncated).
The *_MAX defines are left in mtypes.h, because they depend on config.h.
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
This code was split out into a separate function to be used also
by GL_EXT_separate_shader_objects which has since been removed from
Mesa, so move it back.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
To properly support the case of waiting on a fence with a 0 timeout, we
still need to call down to the kernel. Which requires the use of the
new fd_pipe_wait_timeout() API.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Don't take current timestamp/fence from current ring, as we might have
already rolled over to new rb.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Since 4d7e0fa8c7 this file is generated by the configure script.
Reviewed-by: Tapani Palli <tapani.palli@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Appears to fix shader compilation. Tested by starting the client and observing
that the screen was correct after the trailers ran when previously, it was
blank. Play tested on amd64.
This was suggested by "Kuuchan" on the Steam forums:
https://steamcommunity.com/app/200390/discussions/0/540731690861139279/?insideModal=1#c594820656479479870
Acked-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Richard Yao <ryao@gentoo.org>
The positive and negative value of a float can only
be equal to each other if it is -0.0f and 0.0f.
This is safe for Nan and Inf, as -Nan != Nan, and -Inf != Inf
This gives no changes in my shader-db
Signed-off-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
-NaN != NaN, and -Inf != Inf, so this should be safe.
Found while working on my VRP pass.
Shader-db results on my IVB:
total instructions in shared programs: 1698267 -> 1698067 (-0.01%)
instructions in affected programs: 15785 -> 15585 (-1.27%)
helped: 36
HURT: 0
GAINED: 0
LOST: 0
Some shaders was found to have the following pattern in NIR:
vec1 ssa_26 = fneg ssa_21
vec1 ssa_27 = fne ssa_21, ssa_26
Make that:
vec1 ssa_27 = fne ssa_21, 0.0f
This is found in Dota2 and Brutal Legend.
One shader is cut by 8%, from 323 -> 296 instructons in SIMD8
Signed-off-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
mesa/src/mesa/drivers/dri/i965/gen7_sol_state.c: In function 'gen7_upload_3dstate_so_decl_list':
mesa/src/mesa/drivers/dri/i965/gen7_sol_state.c:119:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < linked_xfb_info->NumOutputs; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/gen6_vs_state.c: In function 'gen6_upload_push_constants':
mesa/src/mesa/drivers/dri/i965/gen6_vs_state.c:85:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < prog_data->nr_params; i++) {
^
mesa/src/mesa/drivers/dri/i965/gen6_vs_state.c:92:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < prog_data->nr_params; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/brw_vs_surface_state.c: In function 'brw_upload_pull_constants':
mesa/src/mesa/drivers/dri/i965/brw_vs_surface_state.c:84:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < prog_data->nr_pull_params; i++) {
^
mesa/src/mesa/drivers/dri/i965/brw_vs_surface_state.c:89:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ALIGN(prog_data->nr_pull_params, 4) / 4; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/brw_wm_surface_state.c: In function 'brw_upload_abo_surfaces':
mesa/src/mesa/drivers/dri/i965/brw_wm_surface_state.c:961:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < prog->NumAtomicBuffers; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/brw_wm_surface_state.c: In function 'brw_upload_ubo_surfaces':
mesa/src/mesa/drivers/dri/i965/brw_wm_surface_state.c:901:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < shader->NumUniformBlocks; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/brw_tex_layout.c: In function 'brw_miptree_layout_texture_array':
mesa/src/mesa/drivers/dri/i965/brw_tex_layout.c:560:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int q = 0; q < mt->level[level].depth; q++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/brw_state_cache.c: In function 'brw_try_upload_using_copy':
mesa/src/mesa/drivers/dri/i965/brw_state_cache.c:216:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < cache->size; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/brw_primitive_restart.c: In function 'can_cut_index_handle_prims':
mesa/src/mesa/drivers/dri/i965/brw_primitive_restart.c:94:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < nr_prims; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/brw_draw_upload.c: In function 'brw_prepare_vertices':
mesa/src/mesa/drivers/dri/i965/brw_draw_upload.c:434:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = j = 0; i < brw->vb.nr_enabled; i++) {
^
mesa/src/mesa/drivers/dri/i965/brw_draw_upload.c:557:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < nr_uploads; i++) {
^
mesa/src/mesa/drivers/dri/i965/brw_draw_upload.c:569:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < nr_uploads; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/brw_draw.c: In function 'brw_draw_destroy':
mesa/src/mesa/drivers/dri/i965/brw_draw.c:630:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < brw->vb.nr_buffers; i++) {
^
mesa/src/mesa/drivers/dri/i965/brw_draw.c:636:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < brw->vb.nr_enabled; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/egl/drivers/dri2/platform_drm.c: In function 'release_buffer':
mesa/src/egl/drivers/dri2/platform_drm.c:73:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
^
mesa/src/egl/drivers/dri2/platform_drm.c: In function 'has_free_buffers':
mesa/src/egl/drivers/dri2/platform_drm.c:87:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++)
^
mesa/src/egl/drivers/dri2/platform_drm.c: In function 'dri2_drm_destroy_surface':
mesa/src/egl/drivers/dri2/platform_drm.c:199:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
^
mesa/src/egl/drivers/dri2/platform_drm.c: In function 'get_back_bo':
mesa/src/egl/drivers/dri2/platform_drm.c:224:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
^
mesa/src/egl/drivers/dri2/platform_drm.c: In function 'dri2_drm_swap_buffers':
mesa/src/egl/drivers/dri2/platform_drm.c:425:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++)
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/gbm/main/backend.c: In function 'find_backend':
mesa/src/gbm/main/backend.c:70:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(backends); ++i) {
^
mesa/src/gbm/main/backend.c: In function '_gbm_create_device':
mesa/src/gbm/main/backend.c:95:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(backends) && dev == NULL; ++i) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/glx/dri_common_query_renderer.c: In function 'dri2_convert_glx_query_renderer_attribs':
mesa/src/glx/dri_common_query_renderer.c:61:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(query_renderer_map); i++)
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/glx/dri_common.c: In function 'scalarEqual':
mesa/src/glx/dri_common.c:259:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(attribMap); i++)
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/intel_screen.c: In function 'intel_screen_make_configs':
mesa/src/mesa/drivers/dri/i965/intel_screen.c:1222:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < ARRAY_SIZE(formats); i++) {
^
mesa/src/mesa/drivers/dri/i965/intel_screen.c:1259:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < ARRAY_SIZE(formats); i++) {
^
mesa/src/mesa/drivers/dri/i965/intel_screen.c:1291:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < ARRAY_SIZE(formats); i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/intel_fbo.c: In function 'intel_validate_framebuffer':
mesa/src/mesa/drivers/dri/i965/intel_fbo.c:734:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(fb->Attachment); i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/common/utils.c: In function 'driGetConfigAttrib':
mesa/src/mesa/drivers/dri/common/utils.c:457:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(attribMap); i++)
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/intel_screen.c: In function 'aub_dump_bmp':
mesa/src/mesa/drivers/dri/i965/intel_screen.c:125:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < fb->_NumColorDrawBuffers; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/intel_fbo.c: In function 'intel_blit_framebuffer_with_blitter':
mesa/src/mesa/drivers/dri/i965/intel_fbo.c:836:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < drawFb->_NumColorDrawBuffers; i++) {
^
V2 (Thomas Helland):
-Use unsigned instead of GLuint (trivial)
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/brw_wm_state.c: In function 'brw_color_buffer_write_enabled':
mesa/src/mesa/drivers/dri/i965/brw_wm_state.c:53:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ctx->DrawBuffer->_NumColorDrawBuffers; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
mesa/src/mesa/drivers/dri/i965/brw_draw.c: In function 'brw_postdraw_set_buffers_need_resolve':
mesa/src/mesa/drivers/dri/i965/brw_draw.c:390:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < fb->_NumColorDrawBuffers; i++) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
In the DRI2 path this event is magically synthesized from the
corresponding DRI2 event, but with Present, the server sends us the
event itself. The DRI2 path fills in the serial number, send_event, and
display fields of the XEvent struct that the app sees, but the Present
path did not.
This is likely related to a class of crashes seen in gtk/clutter apps:
https://bugzilla.redhat.com/attachment.cgi?id=1032631
Note that the crashing instruction is looking up the lock_fns slot in
the Display *, and %rdi (holding the Display *) is 0x1.
Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Tessellation control shaders write to outputs as OUT[ADDR[0].x][0], make
sure to parse the indirect dimension on outputs.
Also tess control inputs/outputs and tess eval input declarations need
to receive the same treatment as geometry shader inputs.
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
The previous patch replaces the other use case.
V2: remove the validation from it old location.
Cc: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
The GL 4.5 spec says its an GL_INVALID_VALUE error if samples equals 0 for
glTexImage*Multisample and an GL_INVALID_VALUE error if samples < 1 for
glTexStorage*Multisample.
The spec says its undefined what happens if glTexImage*Multisample is passed
a samples value < 0 but we currently already produced a GL_INVALID_VALUE error
in this case, this is also consistent with the Nvidia binary.
Cc: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
If an immediate is written to multiple channels, we can load it in a
single writemasked MOV.
total instructions in shared programs: 6285144 -> 6261991 (-0.37%)
instructions in affected programs: 718991 -> 695838 (-3.22%)
helped: 5762
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Marek Olšák
Ilia Mirkin
Tapani Pälli
Roland Scheidegger
Neil Roberts
Jason Ekstrand
Eric Anholt
Timothy Arceri
Rob Clark
Richard Yao
Thomas Helland
Rhys Kidd
Adam Jackson
Grazvydas Ignotas
Marcos Paulo de Souza
Matt Turner