Christian Costa : d3dcompiler: Add a LUT to find compilation targets info.
Alexandre Julliard
julliard at winehq.org
Mon May 13 15:02:44 CDT 2013
Module: wine
Branch: master
Commit: 6e77816301dfca0e07de2625daf8b358128ad879
URL: http://source.winehq.org/git/wine.git/?a=commit;h=6e77816301dfca0e07de2625daf8b358128ad879
Author: Christian Costa <titan.costa at gmail.com>
Date: Sun May 12 23:55:51 2013 +0200
d3dcompiler: Add a LUT to find compilation targets info.
---
dlls/d3dcompiler_43/compiler.c | 135 ++++++++++++++++++++++++-----
dlls/d3dcompiler_43/d3dcompiler_private.h | 3 +-
2 files changed, 115 insertions(+), 23 deletions(-)
diff --git a/dlls/d3dcompiler_43/compiler.c b/dlls/d3dcompiler_43/compiler.c
index 4942985..985fc72 100644
--- a/dlls/d3dcompiler_43/compiler.c
+++ b/dlls/d3dcompiler_43/compiler.c
@@ -490,6 +490,103 @@ HRESULT WINAPI D3DAssemble(const void *data, SIZE_T datasize, const char *filena
return hr;
}
+struct target_info {
+ const char *name;
+ enum shader_type type;
+ DWORD sm_major;
+ DWORD sm_minor;
+ DWORD level_major;
+ DWORD level_minor;
+ BOOL sw;
+ BOOL support;
+};
+
+/* Must be kept sorted for binary search */
+static const struct target_info targets_info[] = {
+ { "cs_4_0", ST_UNKNOWN, 4, 0, 0, 0, FALSE, FALSE },
+ { "cs_4_1", ST_UNKNOWN, 4, 1, 0, 0, FALSE, FALSE },
+ { "cs_5_0", ST_UNKNOWN, 5, 0, 0, 0, FALSE, FALSE },
+ { "ds_5_0", ST_UNKNOWN, 5, 0, 0, 0, FALSE, FALSE },
+ { "fx_2_0", ST_UNKNOWN, 2, 0, 0, 0, FALSE, FALSE },
+ { "fx_4_0", ST_UNKNOWN, 4, 0, 0, 0, FALSE, FALSE },
+ { "fx_4_1", ST_UNKNOWN, 4, 1, 0, 0, FALSE, FALSE },
+ { "fx_5_0", ST_UNKNOWN, 5, 0, 0, 0, FALSE, FALSE },
+ { "gs_4_0", ST_UNKNOWN, 4, 0, 0, 0, FALSE, FALSE },
+ { "gs_4_1", ST_UNKNOWN, 4, 1, 0, 0, FALSE, FALSE },
+ { "gs_5_0", ST_UNKNOWN, 5, 0, 0, 0, FALSE, FALSE },
+ { "hs_5_0", ST_UNKNOWN, 5, 0, 0, 0, FALSE, FALSE },
+ { "ps.1.0", ST_PIXEL, 1, 0, 0, 0, FALSE, TRUE },
+ { "ps.1.1", ST_PIXEL, 1, 1, 0, 0, FALSE, FALSE },
+ { "ps.1.2", ST_PIXEL, 1, 2, 0, 0, FALSE, FALSE },
+ { "ps.1.3", ST_PIXEL, 1, 3, 0, 0, FALSE, FALSE },
+ { "ps.1.4", ST_PIXEL, 1, 4, 0, 0, FALSE, FALSE },
+ { "ps.2.0", ST_PIXEL, 2, 0, 0, 0, FALSE, TRUE },
+ { "ps.2.a", ST_PIXEL, 2, 1, 0, 0, FALSE, FALSE },
+ { "ps.2.b", ST_PIXEL, 2, 2, 0, 0, FALSE, FALSE },
+ { "ps.2.sw", ST_PIXEL, 2, 0, 0, 0, TRUE, FALSE },
+ { "ps.3.0", ST_PIXEL, 3, 0, 0, 0, FALSE, TRUE },
+ { "ps_1_0", ST_PIXEL, 1, 0, 0, 0, FALSE, TRUE },
+ { "ps_1_1", ST_PIXEL, 1, 1, 0, 0, FALSE, FALSE },
+ { "ps_1_2", ST_PIXEL, 1, 2, 0, 0, FALSE, FALSE },
+ { "ps_1_3", ST_PIXEL, 1, 3, 0, 0, FALSE, FALSE },
+ { "ps_1_4", ST_PIXEL, 1, 4, 0, 0, FALSE, FALSE },
+ { "ps_2_0", ST_PIXEL, 2, 0, 0, 0, FALSE, TRUE },
+ { "ps_2_a", ST_PIXEL, 2, 1, 0, 0, FALSE, FALSE },
+ { "ps_2_b", ST_PIXEL, 2, 2, 0, 0, FALSE, FALSE },
+ { "ps_2_sw", ST_PIXEL, 2, 0, 0, 0, TRUE, FALSE },
+ { "ps_3_0", ST_PIXEL, 3, 0, 0, 0, FALSE, TRUE },
+ { "ps_3_sw", ST_PIXEL, 3, 0, 0, 0, TRUE, FALSE },
+ { "ps_4_0", ST_PIXEL, 4, 0, 0, 0, FALSE, TRUE },
+ { "ps_4_0_level_9_0", ST_PIXEL, 4, 0, 9, 0, FALSE, FALSE },
+ { "ps_4_0_level_9_1", ST_PIXEL, 4, 0, 9, 1, FALSE, FALSE },
+ { "ps_4_0_level_9_3", ST_PIXEL, 4, 0, 9, 3, FALSE, FALSE },
+ { "ps_4_1", ST_PIXEL, 4, 1, 0, 0, FALSE, TRUE },
+ { "ps_5_0", ST_PIXEL, 5, 0, 0, 0, FALSE, TRUE },
+ { "tx_1_0", ST_UNKNOWN, 1, 0, 0, 0, FALSE, FALSE },
+ { "vs.1.0", ST_VERTEX, 1, 0, 0, 0, FALSE, TRUE },
+ { "vs.1.1", ST_VERTEX, 1, 1, 0, 0, FALSE, TRUE },
+ { "vs.2.0", ST_VERTEX, 2, 0, 0, 0, FALSE, TRUE },
+ { "vs.2.a", ST_VERTEX, 2, 1, 0, 0, FALSE, FALSE },
+ { "vs.2.sw", ST_VERTEX, 2, 0, 0, 0, TRUE, FALSE },
+ { "vs.3.0", ST_VERTEX, 3, 0, 0, 0, FALSE, TRUE },
+ { "vs.3.sw", ST_VERTEX, 3, 0, 0, 0, TRUE, FALSE },
+ { "vs_1_0", ST_VERTEX, 1, 0, 0, 0, FALSE, TRUE },
+ { "vs_1_1", ST_VERTEX, 1, 1, 0, 0, FALSE, TRUE },
+ { "vs_2_0", ST_VERTEX, 2, 0, 0, 0, FALSE, TRUE },
+ { "vs_2_a", ST_VERTEX, 2, 1, 0, 0, FALSE, FALSE },
+ { "vs_2_sw", ST_VERTEX, 2, 0, 0, 0, TRUE, FALSE },
+ { "vs_3_0", ST_VERTEX, 3, 0, 0, 0, FALSE, TRUE },
+ { "vs_3_sw", ST_VERTEX, 3, 0, 0, 0, TRUE, FALSE },
+ { "vs_4_0", ST_VERTEX, 4, 0, 0, 0, FALSE, TRUE },
+ { "vs_4_0_level_9_0", ST_VERTEX, 4, 0, 9, 0, FALSE, FALSE },
+ { "vs_4_0_level_9_1", ST_VERTEX, 4, 0, 9, 1, FALSE, FALSE },
+ { "vs_4_0_level_9_3", ST_VERTEX, 4, 0, 9, 3, FALSE, FALSE },
+ { "vs_4_1", ST_VERTEX, 4, 1, 0, 0, FALSE, TRUE },
+ { "vs_5_0", ST_VERTEX, 5, 0, 0, 0, FALSE, TRUE },
+};
+
+static const struct target_info * get_target_info(const char *target)
+{
+ LONG min = 0;
+ LONG max = sizeof(targets_info) / sizeof(targets_info[0]) - 1;
+ LONG cur;
+ int res;
+
+ while (min <= max)
+ {
+ cur = (min + max) / 2;
+ res = strcmp(target, targets_info[cur].name);
+ if (res < 0)
+ max = cur - 1;
+ else if (res > 0)
+ min = cur + 1;
+ else
+ return &targets_info[cur];
+ }
+
+ return NULL;
+}
+
static HRESULT compile_shader(const char *preproc_shader, const char *target, const char *entrypoint,
ID3DBlob **shader_blob, ID3DBlob **error_messages)
{
@@ -500,38 +597,32 @@ static HRESULT compile_shader(const char *preproc_shader, const char *target, co
ID3DBlob *buffer;
char *pos;
enum shader_type shader_type;
+ const struct target_info *info;
TRACE("Preprocessed shader source: %s\n", debugstr_a(preproc_shader));
- TRACE("Parsing compilation target %s.\n", debugstr_a(target));
- if (strlen(target) != 6 || target[1] != 's' || target[2] != '_' || target[4] != '_')
+ TRACE("Checking compilation target %s\n", debugstr_a(target));
+ info = get_target_info(target);
+ if (!info)
{
- FIXME("Unknown compilation target %s.\n", debugstr_a(target));
+ FIXME("Unknown compilation target %s\n", debugstr_a(target));
return D3DERR_INVALIDCALL;
}
-
- if (target[0] == 'v')
- shader_type = ST_VERTEX;
- else if (target[0] == 'p')
- shader_type = ST_PIXEL;
else
{
- FIXME("Unsupported shader target type %s.\n", debugstr_a(target));
- return D3DERR_INVALIDCALL;
+ if (!info->support)
+ {
+ FIXME("Compilation target %s not yet supported\n", debugstr_a(target));
+ return D3DERR_INVALIDCALL;
+ }
+ else
+ {
+ shader_type = info->type;
+ major = info->sm_major;
+ minor = info->sm_minor;
+ }
}
- major = target[3] - '0';
- if (major == 0 || major > 5)
- {
- FIXME("Unsupported shader target major version %d.\n", major);
- return D3DERR_INVALIDCALL;
- }
- minor = target[5] - '0';
- if (minor > 1 || (minor == 1 && (shader_type != ST_VERTEX || major > 1)))
- {
- FIXME("Unsupported shader target minor version %d.\n", minor);
- return D3DERR_INVALIDCALL;
- }
shader = parse_hlsl_shader(preproc_shader, shader_type, major, minor, entrypoint, &messages);
if (messages)
diff --git a/dlls/d3dcompiler_43/d3dcompiler_private.h b/dlls/d3dcompiler_43/d3dcompiler_private.h
index c8a92f1..d25b4e5 100644
--- a/dlls/d3dcompiler_43/d3dcompiler_private.h
+++ b/dlls/d3dcompiler_43/d3dcompiler_private.h
@@ -49,8 +49,9 @@ const char *debug_d3dcompiler_shader_variable_type(D3D_SHADER_VARIABLE_TYPE t) D
enum shader_type
{
+ ST_UNKNOWN,
ST_VERTEX,
- ST_PIXEL,
+ ST_PIXEL
};
typedef enum BWRITER_COMPARISON_TYPE {
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