[virglrenderer-devel] [PATCH 02/19] tgsi: update property support

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

This pulls in the latest TGSI properties.
---
 src/gallium/auxiliary/tgsi/tgsi_strings.c  |  7 +++++++
 src/gallium/auxiliary/tgsi/tgsi_text.c     | 22 ++++++++++++++++++++++
 src/gallium/include/pipe/p_shader_tokens.h |  9 ++++++++-
 3 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/src/gallium/auxiliary/tgsi/tgsi_strings.c b/src/gallium/auxiliary/tgsi/tgsi_strings.c
index b1995c0..af040cf 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_strings.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_strings.c
@@ -140,6 +140,13 @@ const char *tgsi_property_names[TGSI_PROPERTY_COUNT] =
    "TES_POINT_MODE",
    "NUM_CLIPDIST_ENABLED",
    "NUM_CULLDIST_ENABLED",
+   "FS_EARLY_DEPTH_STENCIL",
+   "FS_POST_DEPTH_COVERAGE",
+   "NEXT_SHADER",
+   "CS_FIXED_BLOCK_WIDTH",
+   "CS_FIXED_BLOCK_HEIGHT",
+   "CS_FIXED_BLOCK_DEPTH",
+   "MUL_ZERO_WINS",
 };
 
 const char *tgsi_return_type_names[TGSI_RETURN_TYPE_COUNT] =
diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c b/src/gallium/auxiliary/tgsi/tgsi_text.c
index c1b1916..d42fe5d 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_text.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_text.c
@@ -1601,6 +1601,22 @@ parse_fs_coord_pixel_center( const char **pcur, uint *fs_coord_pixel_center )
    return FALSE;
 }
 
+static boolean
+parse_property_next_shader( const char **pcur, uint *next_shader )
+{
+   uint i;
+
+   for (i = 0; i < ARRAY_SIZE(tgsi_processor_type_names); i++) {
+      const char *cur = *pcur;
+
+      if (str_match_nocase_whole( &cur, tgsi_processor_type_names[i])) {
+         *next_shader = i;
+         *pcur = cur;
+         return TRUE;
+      }
+   }
+   return FALSE;
+}
 
 static boolean parse_property( struct translate_ctx *ctx )
 {
@@ -1655,6 +1671,12 @@ static boolean parse_property( struct translate_ctx *ctx )
          return FALSE;
       }
       break;
+   case TGSI_PROPERTY_NEXT_SHADER:
+      if (!parse_property_next_shader(&ctx->cur, &values[0] )) {
+         report_error( ctx, "Unknown next shader property value." );
+         return FALSE;
+      }
+      break;
    case TGSI_PROPERTY_FS_COLOR0_WRITES_ALL_CBUFS:
    default:
       if (!parse_uint(&ctx->cur, &values[0] )) {
diff --git a/src/gallium/include/pipe/p_shader_tokens.h b/src/gallium/include/pipe/p_shader_tokens.h
index 0ff543e..a24105b 100644
--- a/src/gallium/include/pipe/p_shader_tokens.h
+++ b/src/gallium/include/pipe/p_shader_tokens.h
@@ -273,7 +273,14 @@ union tgsi_immediate_data
 #define TGSI_PROPERTY_TES_POINT_MODE         14
 #define TGSI_PROPERTY_NUM_CLIPDIST_ENABLED   15
 #define TGSI_PROPERTY_NUM_CULLDIST_ENABLED   16
-#define TGSI_PROPERTY_COUNT                  17
+#define TGSI_PROPERTY_FS_EARLY_DEPTH_STENCIL 17
+#define TGSI_PROPERTY_FS_POST_DEPTH_COVERAGE 18
+#define TGSI_PROPERTY_NEXT_SHADER            19
+#define TGSI_PROPERTY_CS_FIXED_BLOCK_WIDTH   20
+#define TGSI_PROPERTY_CS_FIXED_BLOCK_HEIGHT  21
+#define TGSI_PROPERTY_CS_FIXED_BLOCK_DEPTH   22
+#define TGSI_PROPERTY_MUL_ZERO_WINS          23
+#define TGSI_PROPERTY_COUNT                  24
 
 struct tgsi_property {
    unsigned Type         : 4;  /**< TGSI_TOKEN_TYPE_PROPERTY */
-- 
2.14.3