st/mesa: increase size of gl_register_file bitfields

Bump up the size of the bitfields for gl_register_file type for MSVC.
Also add ASSERT_BITFIELD_SIZE check where this bitfield is used.

Fixes spec@arb_shader_atomic_counter_ops tests in MSVC.

Reviewed-by: Neha Bhende <bhenden@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6417>

diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 1c644163716385c47329edd023f8700ed6d97a8e..7d8f6fc3b257e467cb7fcf0e0f19b97b2a21545f 100644 (file)
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -6622,7 +6622,9 @@ st_translate_program(
    assert(numOutputs <= ARRAY_SIZE(t->outputs));
 
    ASSERT_BITFIELD_SIZE(st_src_reg, type, GLSL_TYPE_ERROR);
+   ASSERT_BITFIELD_SIZE(st_src_reg, file, PROGRAM_FILE_MAX);
    ASSERT_BITFIELD_SIZE(st_dst_reg, type, GLSL_TYPE_ERROR);
+   ASSERT_BITFIELD_SIZE(st_dst_reg, file, PROGRAM_FILE_MAX);
    ASSERT_BITFIELD_SIZE(glsl_to_tgsi_instruction, tex_type, GLSL_TYPE_ERROR);
    ASSERT_BITFIELD_SIZE(glsl_to_tgsi_instruction, image_format, PIPE_FORMAT_COUNT);
    ASSERT_BITFIELD_SIZE(glsl_to_tgsi_instruction, tex_target,

diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi_private.h b/src/mesa/state_tracker/st_glsl_to_tgsi_private.h
index 0b24e2ea7749e403a59082bccb54254461ec6b2f..19dfa952e103f1fa3105c2c7268c4db1306a42b6 100644 (file)
--- a/src/mesa/state_tracker/st_glsl_to_tgsi_private.h
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi_private.h
@@ -65,7 +65,7 @@ public:
    unsigned abs:1;
    enum glsl_base_type type:6; /** GLSL_TYPE_* from GLSL IR (enum glsl_base_type) */
    unsigned has_index2:1;
-   gl_register_file file:5; /**< PROGRAM_* from Mesa */
+   gl_register_file file:6; /**< PROGRAM_* from Mesa */
    /*
     * Is this the second half of a double register pair?
     * currently used for input mapping only.
@@ -105,7 +105,7 @@ public:
 
    int32_t index; /**< temporary index, VERT_ATTRIB_*, VARYING_SLOT_*, etc. */
    int16_t index2D;
-   gl_register_file file:5; /**< PROGRAM_* from Mesa */
+   gl_register_file file:6; /**< PROGRAM_* from Mesa */
    unsigned writemask:4; /**< Bitfield of WRITEMASK_[XYZW] */
    enum glsl_base_type type:6; /** GLSL_TYPE_* from GLSL IR (enum glsl_base_type) */
    unsigned has_index2:1;