tgsi: handle TG4 opcode in tgsi exec

[mesa.git] / src / gallium / auxiliary / tgsi / tgsi_exec.h

diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.h b/src/gallium/auxiliary/tgsi/tgsi_exec.h
index 56a7034a313c36080041c3eb5f9d40c945bd35ec..0f4c966cc11448b3c3eacbca5cbe93f0716c4739 100644 (file)
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.h
@@ -93,7 +93,8 @@ enum tgsi_sampler_control {
    tgsi_sampler_lod_bias,
    tgsi_sampler_lod_explicit,
    tgsi_sampler_lod_zero,
-   tgsi_sampler_derivs_explicit
+   tgsi_sampler_derivs_explicit,
+   tgsi_sampler_gather,
 };
 
 /**
@@ -193,7 +194,6 @@ struct tgsi_sampler
 #define TGSI_EXEC_NUM_TEMP_R        4
 
 #define TGSI_EXEC_TEMP_ADDR         (TGSI_EXEC_NUM_TEMPS + 8)
-#define TGSI_EXEC_NUM_ADDRS         1
 
 /* predicate register */
 #define TGSI_EXEC_TEMP_P0           (TGSI_EXEC_NUM_TEMPS + 9)
@@ -215,9 +215,9 @@ struct tgsi_sampler
  */
 #define TGSI_EXEC_MAX_INPUT_ATTRIBS PIPE_MAX_SHADER_INPUTS
 
-/* The maximum number of constant vectors per constant buffer.
+/* The maximum number of bytes per constant buffer.
  */
-#define TGSI_EXEC_MAX_CONST_BUFFER  4096
+#define TGSI_EXEC_MAX_CONST_BUFFER_SIZE  (4096 * sizeof(float[4]))
 
 /* The maximum number of vertices per primitive */
 #define TGSI_MAX_PRIM_VERTICES 6
@@ -427,14 +427,14 @@ tgsi_exec_get_shader_param(enum pipe_shader_cap param)
       return TGSI_EXEC_MAX_NESTING;
    case PIPE_SHADER_CAP_MAX_INPUTS:
       return TGSI_EXEC_MAX_INPUT_ATTRIBS;
-   case PIPE_SHADER_CAP_MAX_CONSTS:
-      return TGSI_EXEC_MAX_CONST_BUFFER;
+   case PIPE_SHADER_CAP_MAX_OUTPUTS:
+      return 32;
+   case PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE:
+      return TGSI_EXEC_MAX_CONST_BUFFER_SIZE;
    case PIPE_SHADER_CAP_MAX_CONST_BUFFERS:
       return PIPE_MAX_CONSTANT_BUFFERS;
    case PIPE_SHADER_CAP_MAX_TEMPS:
       return TGSI_EXEC_NUM_TEMPS;
-   case PIPE_SHADER_CAP_MAX_ADDRS:
-      return TGSI_EXEC_NUM_ADDRS;
    case PIPE_SHADER_CAP_MAX_PREDS:
       return TGSI_EXEC_NUM_PREDS;
    case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED:
@@ -457,6 +457,10 @@ tgsi_exec_get_shader_param(enum pipe_shader_cap param)
    case PIPE_SHADER_CAP_TGSI_SQRT_SUPPORTED:
       return 1;
    case PIPE_SHADER_CAP_DOUBLES:
+   case PIPE_SHADER_CAP_TGSI_DFRACEXP_DLDEXP_SUPPORTED:
+      return 1;
+   case PIPE_SHADER_CAP_TGSI_DROUND_SUPPORTED:
+   case PIPE_SHADER_CAP_TGSI_FMA_SUPPORTED:
       return 0;
    }
    /* if we get here, we missed a shader cap above (and should have seen