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mesa/st: remove lower_flatshade from st_context

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lower_flatshade is the negation of screen->caps.flatshade.
Replace all call sites with !screen->caps.flatshade directly.

Reviewed-by: Marek Olšák <maraeo@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41184>
This commit is contained in:
Vishnu Vardan 2026-04-25 23:48:58 -04:00 • committed by Marge Bot
parent 51b059dd11
commit 797ebce3e1
4 changed files with 4 additions and 7 deletions
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2
src/mesa/state_tracker/st_atom_rasterizer.c
View file

@ -94,7 +94,7 @@ st_update_rasterizer(struct st_context *st)
}
/* _NEW_LIGHT_STATE */
raster->flatshade = !st->lower_flatshade &&
raster->flatshade = st->screen->caps.flatshade &&
ctx->Light.ShadeModel == GL_FLAT;
raster->flatshade_first = ctx->Light.ProvokingVertex ==

2
src/mesa/state_tracker/st_atom_shader.c
View file

@ -135,7 +135,7 @@ st_update_fp( struct st_context *st )
key.st = st->screen->caps.shareable_shaders ? NULL : st;
key.lower_flatshade = st->lower_flatshade &&
key.lower_flatshade = !st->screen->caps.flatshade &&
st->ctx->Light.ShadeModel == GL_FLAT;
/* _NEW_COLOR */

6
src/mesa/state_tracker/st_context.c
View file

@ -118,7 +118,7 @@ st_invalidate_state(struct gl_context *ctx)
ST_SET_STATE(ctx->NewDriverState, ST_NEW_RASTERIZER);
if ((new_state & _NEW_LIGHT_STATE) &&
(st->lower_flatshade || st->lower_two_sided_color))
(!st->screen->caps.flatshade || st->lower_two_sided_color))
ST_SET_STATE(ctx->NewDriverState, ST_NEW_FS_STATE);
if (new_state & _NEW_PROJECTION &&
@ -583,8 +583,6 @@ st_create_context_priv(struct gl_context *ctx, struct pipe_context *pipe,
PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_ALPHA_NOT_W);
ctx->Const.GLSLHasHalfFloatPacking =
screen->caps.shader_pack_half_float;
st->lower_flatshade =
!screen->caps.flatshade;
st->lower_alpha_test =
!screen->caps.alpha_test;
switch (screen->caps.point_size_fixed) {
@ -683,7 +681,7 @@ st_create_context_priv(struct gl_context *ctx, struct pipe_context *pipe,
st->shader_has_one_variant[MESA_SHADER_FRAGMENT] =
st->screen->caps.shareable_shaders &&
!st->lower_flatshade &&
st->screen->caps.flatshade &&
(is_gles2 || !st->lower_alpha_test) &&
!st->clamp_frag_color_in_shader &&
!st->force_persample_in_shader &&

1
src/mesa/state_tracker/st_context.h
View file

@ -160,7 +160,6 @@ struct st_context
bool force_specialized_compute_transfer;
bool force_persample_in_shader;
bool can_bind_const_buffer_as_vertex;
bool lower_flatshade;
bool lower_alpha_test;
bool lower_point_size;
bool add_point_size;