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* tgsi/scan: add more information about bindless usageMarek Olšák2018-11-282-2/+33
| | | | radeonsi will use this.
* gallium/util: remove p_format.h from u_debug.hDylan Baker2018-10-301-0/+1
| | | | | Tested-by: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* softpipe: dynamically allocate space for immediate constantsGert Wollny2018-10-182-5/+15
| | | | | | | | | | | | | | | The number of immediate constants was fixed and the size check was only done by means of an assertion. Given this a shader that emits more immediate constants would result in a memory corruption when mesa is build in release mode. Instead of using this fixed limit allocate the space dynamically, let it grow as needed, and also remove the unused ImmArray. Fixes: dEQP-GLES31.functional.ssbo.layout.random.arrays_of_arrays.1 Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: add TGSI_MEMORY_STREAM_CACHE_POLICYMarek Olšák2018-08-292-2/+3
| | | | For internal radeonsi shaders.
* tgsi/ureg: don't call tgsi_sanity when it's too slowMarek Olšák2018-08-231-1/+12
| | | | Tested-by: Dieter Nützel <[email protected]>
* Gallium/tgsi: Correct signdness of return value of bit operationsGert Wollny2018-08-111-3/+4
| | | | | | | | | | | | | The GLSL operations findLSB, findMSB, and countBits always return a signed integer type. Let TGSI reflect this. v2: Properly set values in infer_(src|dst)_type (Thanks Roland Schneidegger for pointing out problems with my 1st approach) v2: Set values in the common infer_type code path, and only add the correct source type for UMSB (Roland Schneidegger) Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: add new SAMP2HND and IMG2HND opcodesRhys Perry2018-08-013-2/+7
| | | | | | | | This commit does not add support for the opcodes in gallivm or tgsi_to_nir.c Signed-off-by: Rhys Perry <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* tgsi: whitespace fixes in tgsi_ureg.cBrian Paul2018-07-271-23/+22
| | | | Trivial.
* gallium: initialize ureg_dst::Invariant bitErik Faye-Lund2018-07-261-0/+3
| | | | | | | | | | | | | | | | | | | | | When this bit was added, it seems the some initialization code was omitted by mistake. Since stack-variables have kinda random contents, and we don't zero initialize the whole struct in these code-paths, we end up getting random-ish values for this bit. Spotted by Coverity in the following CIDs: - 1438115 - 1438123 - 1438130 Fixes: 70425bcfe63c4e9191809659d019ec4af923595d ("gallium: plumb invariant output attrib thru TGSI") Signed-off-by: Erik Faye-Lund <[email protected]> Reviewed-by: Jakob Bornecrantz <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium: plumb invariant output attrib thru TGSIJoe M. Kniss2018-06-295-13/+39
| | | | | | | | | | | | Add support for glsl 'invariant' modifier for output data declarations. Gallium drivers that use TGSI serialization currently loose invariant modifiers in glsl shaders. v2: use boolean for invariant instead of unsigned. Tested: chromiumos on qemu with virglrenderer. Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* gallium: add scalar isa shader capChristian Gmeiner2018-06-201-0/+2
| | | | | | | | | | | | | | | | v1 -> v2: - nv30 is _NOT_ scalar as suggested by Ilia Mirkin. - Change from a screen cap to a shader cap as suggested by Eric Anholt. - radeonsi is scalar as suggested by Marek Olšák. - Change missing ones to be scalar. v2 -> v3: - r600 prefers vec4 as suggested by Marek Olšák. Signed-off-by: Christian Gmeiner <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium/aux/tgsi_ureg.c: remove unused parameter from ↵Gert Wollny2018-06-201-2/+1
| | | | | | | | | | | | | | | match_or_expand_immediate64 remove "type" from "match_or_expand_immediate64", fixes: tgsi/tgsi_ureg.c: In function 'match_or_expand_immediate64': tgsi/tgsi_ureg.c:837:34: warning: unused parameter 'type' [-Wunused- parameter] int type, ^~~~ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_two_side.c: Fix -Wsign-compare warningsGert Wollny2018-06-201-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Integer propagation rules can sometimes be irritating. With "unsigned x" "x + 1" gets propagated to a signed integer, so explicitely assign the sum to an unsigned and use that for comaprison. In file included from tgsi/tgsi_two_side.c:41:0: tgsi/tgsi_two_side.c: In function 'xform_decl': ./util/u_math.h:660:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] #define MAX2( A, B ) ( (A)>(B) ? (A) : (B) ) ^ tgsi/tgsi_two_side.c:86:24: note: in expansion of macro 'MAX2' ts->num_inputs = MAX2(ts->num_inputs, decl->Range.Last + 1); ^~~~ ./util/u_math.h:660:40: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define MAX2( A, B ) ( (A)>(B) ? (A) : (B) ) ^ tgsi/tgsi_two_side.c:86:24: note: in expansion of macro 'MAX2' ts->num_inputs = MAX2(ts->num_inputs, decl->Range.Last + 1); ^~~~ ./util/u_math.h:660:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] #define MAX2( A, B ) ( (A)>(B) ? (A) : (B) ) ^ tgsi/tgsi_two_side.c:89:23: note: in expansion of macro 'MAX2' ts->num_temps = MAX2(ts->num_temps, decl->Range.Last + 1); ^~~~ ./util/u_math.h:660:40: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define MAX2( A, B ) ( (A)>(B) ? (A) : (B) ) ^ tgsi/tgsi_two_side.c:89:23: note: in expansion of macro 'MAX2' ts->num_temps = MAX2(ts->num_temps, decl->Range.Last + 1); ^~~~ tgsi/tgsi_two_side.c: In function 'xform_inst': tgsi/tgsi_two_side.c:184:45: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (inst->Src[i].Register.Index == ts- >front_color_input[j]) { ^~ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_ureg.c: Fix various warningsGert Wollny2018-06-201-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | tgsi/tgsi_ureg.c: In function 'ureg_DECL_sampler': tgsi/tgsi_ureg.c:721:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (ureg->sampler[i].Index == nr) ^~ tgsi/tgsi_ureg.c: In function 'match_or_expand_immediate64': tgsi/tgsi_ureg.c:837:34: warning: unused parameter 'type' [-Wunused- parameter] int type, ^~~~ tgsi/tgsi_ureg.c: In function 'emit_decls': tgsi/tgsi_ureg.c:1821:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (ureg->properties[i] != ~0) ^~ tgsi/tgsi_ureg.c: In function 'ureg_create_with_screen': tgsi/tgsi_ureg.c:2193:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ARRAY_SIZE(ureg->properties); i++) ^ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_text.c: Fix -Wsign-compare warningsGert Wollny2018-06-202-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tgsi/tgsi_text.c: In function 'parse_identifier': tgsi/tgsi_text.c:218:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (i == len - 1) ^~ tgsi/tgsi_text.c: In function 'parse_optional_swizzle': tgsi/tgsi_text.c:873:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < components; i++) { ^ tgsi/tgsi_text.c: In function 'parse_instruction': tgsi/tgsi_text.c:1103:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < info->num_dst + info->num_src + info->is_tex; i++) { ^ tgsi/tgsi_text.c:1118:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] else if (i < info->num_dst + info->num_src) { ^ tgsi/tgsi_text.c: In function 'parse_immediate': tgsi/tgsi_text.c:1660:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (type = 0; type < ARRAY_SIZE(tgsi_immediate_type_names); ++type) { ^ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_point_sprite.c: Fix -Wsign-compare warningsGert Wollny2018-06-201-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | tgsi/tgsi_lowering.c: In function 'emit_twoside': tgsi/tgsi_lowering.c:1179:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ctx->two_side_colors; i++) { ^ tgsi/tgsi_lowering.c:1208:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ctx->two_side_colors; i++) { ^ tgsi/tgsi_lowering.c:1216:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ctx->two_side_colors; i++) { ^ tgsi/tgsi_lowering.c: In function 'emit_decls': tgsi/tgsi_lowering.c:1280:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ctx->numtmp; i++) { ^ tgsi/tgsi_lowering.c: In function 'rename_color_inputs': tgsi/tgsi_lowering.c:1311:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (src->Index == ctx->two_side_idx[j]) { ^~ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_lowering.c: Fix -Wsign-compare warningsGert Wollny2018-06-201-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | tgsi/tgsi_lowering.c: In function 'emit_twoside': tgsi/tgsi_lowering.c:1179:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ctx->two_side_colors; i++) { ^ tgsi/tgsi_lowering.c:1208:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ctx->two_side_colors; i++) { ^ tgsi/tgsi_lowering.c:1216:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ctx->two_side_colors; i++) { ^ tgsi/tgsi_lowering.c: In function 'emit_decls': tgsi/tgsi_lowering.c:1280:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ctx->numtmp; i++) { ^ tgsi/tgsi_lowering.c: In function 'rename_color_inputs': tgsi/tgsi_lowering.c:1311:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (src->Index == ctx->two_side_idx[j]) { ^~ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_build.c: Fix -Wsign-compare warningsGert Wollny2018-06-201-2/+4
| | | | | | | | | | | | | | | | tgsi/tgsi_build.c: In function 'tgsi_build_full_immediate': tgsi/tgsi_build.c:622:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 0; i < full_imm->Immediate.NrTokens - 1; i++ ) { ^ tgsi/tgsi_build.c: In function 'tgsi_build_full_property': tgsi/tgsi_build.c:1393:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 0; i < full_prop->Property.NrTokens - 1; i++ ) { ^ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_build.c: Remove now unused variableGert Wollny2018-06-201-7/+1
| | | | | | | | Removing the unused prev_tocken from the function calls made this local variable also unused. Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_build.c: Remove unused parameters prev_token from various ↵Gert Wollny2018-06-201-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | functions remove parameter prev_token unused in tgsi_build_instruction_label tgsi_build_instruction_texture tgsi_build_instruction_memory tgsi_build_texture_offset This fixes the following warnings: tgsi/tgsi_build.c: In function 'tgsi_build_instruction_label': tgsi/tgsi_build.c:716:24: warning: unused parameter 'prev_token' [- Wunused-parameter] struct tgsi_token *prev_token, ^~~~~~~~~~ tgsi/tgsi_build.c: In function 'tgsi_build_instruction_texture': tgsi/tgsi_build.c:749:23: warning: unused parameter 'prev_token' [- Wunused-parameter] struct tgsi_token *prev_token, ^~~~~~~~~~ tgsi/tgsi_build.c: In function 'tgsi_build_instruction_memory': tgsi/tgsi_build.c:784:23: warning: unused parameter 'prev_token' [- Wunused-parameter] struct tgsi_token *prev_token, ^~~~~~~~~~ tgsi/tgsi_build.c: In function 'tgsi_build_texture_offset': tgsi/tgsi_build.c:819:23: warning: unused parameter 'prev_token' [- Wunused-parameter] struct tgsi_token *prev_token, ^~~~~~~~~~ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_exec.c: Fix various -Wsign-compareGert Wollny2018-06-201-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tgsi/tgsi_exec.c: In function 'exec_tex': tgsi/tgsi_exec.c:2254:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] assert(shadow_ref >= dim && shadow_ref < ARRAY_SIZE(args)); ^ ./util/u_debug.h:189:30: note: in definition of macro 'debug_assert' #define debug_assert(expr) ((expr) ? (void)0 : _debug_assert_fail(#expr, __FILE__, __LINE__, __FUNCTION__)) ^~~~ tgsi/tgsi_exec.c:2254:7: note: in expansion of macro 'assert' assert(shadow_ref >= dim && shadow_ref < ARRAY_SIZE(args)); ^~~~~~ tgsi/tgsi_exec.c:2290:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = dim; i < ARRAY_SIZE(args); i++) ^ In file included from ./util/u_memory.h:39:0, from tgsi/tgsi_exec.c:62: tgsi/tgsi_exec.c: In function 'exec_lodq': tgsi/tgsi_exec.c:2357:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] assert(dim <= ARRAY_SIZE(coords)); ^ ./util/u_debug.h:189:30: note: in definition of macro 'debug_assert' #define debug_assert(expr) ((expr) ? (void)0 : _debug_assert_fail(#expr, __FILE__, __LINE__, __FUNCTION__)) ^~~~ tgsi/tgsi_exec.c:2357:4: note: in expansion of macro 'assert' assert(dim <= ARRAY_SIZE(coords)); ^~~~~~ tgsi/tgsi_exec.c:2363:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = dim; i < ARRAY_SIZE(coords); i++) { ^ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_exec.c: remove superfluous parameter from etch_source_dGert Wollny2018-06-201-5/+4
| | | | | | | | | | | Remove unused parameter src_datatype from fetch_source_d, fixes warning; tgsi/tgsi_exec.c: In function 'fetch_source_d': tgsi/tgsi_exec.c:1594:40: warning: unused parameter 'src_datatype' [-Wunused-parameter] enum tgsi_exec_datatype src_datatype) ^~~~~~~~~~~~ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_exec.c: remove superfluous parameter from store_dest_dstretGert Wollny2018-06-201-9/+5
| | | | | | | | | | | | | remove unused parameter inst from store_dest_dstret (and consequently also from store_dest_double), fixes warning: tgsi/tgsi_exec.c: In Funktion »store_dest_dstret«: tgsi/tgsi_exec.c:1765:47: Warning: unused parameter »inst« [-Wunused-parameter] const struct tgsi_full_instruction *inst) ^~~~ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_exec.c: Remove unused parameter from fetch_src_file_channelGert Wollny2018-06-201-10/+3
| | | | | | | | | | | | | remove unused parameter chan_index from fetch_src_file_channel, fixes warning: tgsi/tgsi_exec.c: In Funktion »fetch_src_file_channel«: tgsi/tgsi_exec.c:1480:35: Warning: unused parameter »chan_index« [-Wunused-parameter] const uint chan_index, ^~~~~~~~~~ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_exec.c: Remove paramater inst from exec_killGert Wollny2018-06-201-3/+2
| | | | | | | | | | | Fixes warning: tgsi/tgsi_exec.c: In Funktion »exec_kill«: tgsi/tgsi_exec.c:2049:47: Warning: unused parameter »inst« [-Wunused-parameter] const struct tgsi_full_instruction *inst) ^~~~ Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_aa_point.c: Fix -Wsign-compare warningsGert Wollny2018-06-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | tgsi/tgsi_aa_point.c:32:0: tgsi/tgsi_aa_point.c: In Funktion »aa_decl«: ./util/u_math.h:660:29: Comparison between signed and unsigned in conditional expressions [-Wsign-compare] #define MAX2( A, B ) ( (A)>(B) ? (A) : (B) ) ^ tgsi/tgsi_aa_point.c:76:21: Remark: when substituting of the macro »MAX2« ts->num_tmp = MAX2(ts->num_tmp, decl->Range.Last + 1); ^~~~ ./util/u_math.h:660:40: Warning: signed and unsigned type in conditional expression [-Wsign-compare] #define MAX2( A, B ) ( (A)>(B) ? (A) : (B) ) ^ tgsi/tgsi_aa_point.c:76:21: Remark: when substituting of the macro »MAX2« ts->num_tmp = MAX2(ts->num_tmp, decl->Range.Last + 1); ^~~~ tgsi/tgsi_aa_point.c: In Funktion »aa_inst«: tgsi/tgsi_aa_point.c:220:31: Comparison between signed and unsigned in conditional expressions [-Wsign-compare] dst->Register.Index == ts->color_out) { Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi_sanity.c: Fix -Wsign-compare warningsGert Wollny2018-06-201-2/+2
| | | | | | | | | | | | | | | tgsi_sanity.c: In function 'iter_instruction': tgsi_sanity.c:316:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (ctx->index_of_END != ~0) { ^~ tgsi_sanity.c: In function 'epilog': tgsi_sanity.c:488:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (ctx->index_of_END == ~0) { Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi/tgsi_parse.c: Fix two warningsGert Wollny2018-06-201-3/+7
| | | | | | | | | | | | | | tgsi_parse.c: In function 'tgsi_parse_free': tgsi_parse.c:54:31: warning: unused parameter 'ctx' [-Wunused-parameter] struct tgsi_parse_context *ctx ) ^~~ tgsi_parse.c: In function 'tgsi_parse_end_of_tokens': tgsi_parse.c:62:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] return ctx->Position >= Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium/aux/tgsi/tgsi_dump.c: Fix -Wsign-compare warningsGert Wollny2018-06-201-1/+1
| | | | | | | | | | | | | | | tgsi_dump.c: In function 'iter_property': tgsi_dump.c:443:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < prop->Property.NrTokens - 1; ++i) { ^ tgsi_dump.c:459:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (i < prop->Property.NrTokens - 2) Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* virgl: add ARB_tessellation_shader support. (v2)Dave Airlie2018-06-141-4/+0
| | | | | | | | | | This should add all the pieces to enable tess shaders on virgl. v2: fixup transform to handle tess and strip out precise. set default for max patch varyings to work around issue when tess gets enabled from v1 caps but v2 caps aren't in place. (Elie) Reviewed-by: Elie Tournier <[email protected]>
* tgsi/scan: add hw atomic to the list of memory accessing filesDave Airlie2018-05-231-1/+2
| | | | | | | | This fixes 4 out of 5 cases in: arb_framebuffer_no_attachments-atomic on cayman. Reviewed-by: Marek Olšák <[email protected]> Cc: "18.0 18.1" <[email protected]>
* tgsi: fix incorrect tgsi_shader_info::num_tokens computationBrian Paul2018-05-171-2/+1
| | | | | | | | | | | | | We were incrementing num_tokens in each loop iteration while parsing the shader. But each call to tgsi_parse_token() can consume more than one token (and often does). Instead, just call the tgsi_num_tokens() function. Luckily, this issue doesn't seem to effect any current users of this field (llvmpipe just checks for <= 1, for example). Reviewed-by: Neha Bhende<[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi: use enums instead of unsigned in ureg codeBrian Paul2018-04-302-12/+12
| | | | Reviewed-by: Charmaine Lee <[email protected]>
* tgsi,softpipe: use enum tgsi_opcodeBrian Paul2018-03-231-2/+2
| | | | Reviewed-by: Eric Anholt <[email protected]>
* st/mesa,tgsi: use enum tgsi_opcodeBrian Paul2018-03-234-29/+29
| | | | | | | | | | | Need to update the tgsi code and st_glsl_to_tgsi code at the same time to prevent compile break since C++ is much pickier about implicit enum/unsigned casting. Bump size of glsl_to_tgsi_instruction::op to 10 bits to be sure to avoid MSVC signed enum overflow issue. No change in class size. Reviewed-by: Eric Anholt <[email protected]>
* tgsi: use enum tgsi_opcodeBrian Paul2018-03-235-14/+14
| | | | Reviewed-by: Eric Anholt <[email protected]>
* tgsi: move tgsi_processor_to_shader_stage() to a headerEmil Velikov2018-03-161-0/+15
| | | | | | | | This way we can utilise it with later patches. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi/scan: use wrap-around shift behavior explicitly for file_maskRoland Scheidegger2018-03-061-2/+5
| | | | | | | | | | | | | | The comment said it will only represent the lowest 32 regs. This was not entirely true in practice, since at least on x86 you'll get masked shifts (unless the compiler could recognize it already and toss it out). It turns out this actually works out alright (presumably noone uses it for temp regs) when increasing max sampler views, so make that behavior explicit. Albeit it feels a bit hacky (but in any case, explicit behavior there is better than undefined behavior). Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* gallium/tgsi: remove is_msaa_sampler array from tgsi_shader_infoTimothy Arceri2018-02-262-7/+0
| | | | | | | Seems to have not been used since 16be87c90429 Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]>
* tgsi: Recognize RET in main for tgsi_transformRoland Scheidegger2018-02-141-7/+55
| | | | | | | | | | | | | | | | | | Shaders coming from dx10 state trackers have a RET before the END. And the epilog needs to be placed before the RET (otherwise it will get ignored). Hence figure out if a RET is in main, in this case we'll place the epilog there rather than before the END. (At a closer look, there actually seem to be problems with control flow in general with output redirection, that would need another look. It's enough however to fix draw's aa line emulation in some internal bug - lines tend to be drawn with trivial shaders, moving either a constant color or a vertex color directly to the output). v2: add assert so buggy handling of RET in main is detected Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* tgsi: s/unsigned/enum tgsi_semantic/ in ureg_DECL_output()Brian Paul2018-02-081-1/+1
| | | | | | | So the function matches the prototype. Found with clang. v2: fix copy&paste error Reviewed-by: Jose Fonseca <[email protected]>
* tgsi: use TGSI_INTERPOLATE_x arguments instead of zeros in ureg codeBrian Paul2018-02-081-2/+5
| | | | | | | | | | | | TGSI_INTERPOLATE_CONSTANT and TGSI_INTERPOLATE_LOC_CENTER have the value zero so there's no change in behavior. It seems funny to declare these fs input registers with constant interpolation. But it looks like ureg_DECL_input_layout() is not called anywhere and ureg_DECL_input() is only called from util_make_geometry_passthrough_shader(). Reviewed-by: Mathias Fröhlich <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi: s/unsigned/enum pipe_shader_type/ in ureg codeBrian Paul2018-02-082-5/+9
| | | | | | | And add a default switch case to silence a compiler warning. Reviewed-by: Mathias Fröhlich <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi: use tgsi_semantic enum type in ureg codeBrian Paul2018-02-072-23/+23
| | | | Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi: use TGSI enum types in ureg codeBrian Paul2018-02-072-51/+55
| | | | | | v2: fix enum tgsi_interpolate_mode/loc typo. Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi: include struct definitions for tgsi_build declarationsRob Herring2018-01-101-5/+1
| | | | | | | | | | | | | | Many of the functions declared in tgsi_build.h return structs (not struct pointers). Therefore the full struct definitions are needed to avoid warnings or errors: In file included from src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp:23: external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_build.h:47:1: error: 'tgsi_build_header' has C-linkage specified, but returns incomplete type 'struct tgsi_header' which could be incompatible with C [-Werror,-Wreturn-type-c-linkage] This error shows up on Android builds using clang and -Werror. Cc: Ilia Mirkin <[email protected]> Signed-off-by: Rob Herring <[email protected]>
* gallium/tgsi: add patch support to tgsi_get_gl_varying_semantic()Timothy Arceri2018-01-051-3/+8
| | | | | Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi: improve comment on tgsi_util_get_shadow_ref_src_index()Brian Paul2017-12-261-2/+6
| | | | | | Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Neha Bhende <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* tgsi: s/uint/enum pipe_shader_type/Brian Paul2017-11-172-2/+2
| | | | Roland Scheidegger <[email protected]>
* tgsi: bump tgsi_opcode_info::output_mode size to 4 bitsBrian Paul2017-11-172-1/+3
| | | | | | | To avoid problems with MSVC. And verify size with ASSERT_BITFIELD_SIZE(). Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
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