diff options
Diffstat (limited to 'src/mesa/state_tracker')
| -rw-r--r-- | src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp index bc0b2f20b62..24c3fbe2ae3 100644 --- a/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp +++ b/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp @@ -494,13 +494,8 @@ void temp_access::record_write(int line, prog_scope *scope, int writemask) comp[3].record_write(line, scope); } -void temp_access::record_read(int line, prog_scope *scope, int swizzle) +void temp_access::record_read(int line, prog_scope *scope, int readmask) { - int readmask = 0; - for (int idx = 0; idx < 4; ++idx) { - int swz = GET_SWZ(swizzle, idx); - readmask |= (1 << swz) & 0xF; - } update_access_mask(readmask); if (readmask & WRITEMASK_X) @@ -940,8 +935,14 @@ access_recorder::~access_recorder() void access_recorder::record_read(const st_src_reg& src, int line, prog_scope *scope) { + int readmask = 0; + for (int idx = 0; idx < 4; ++idx) { + int swz = GET_SWZ(src.swizzle, idx); + readmask |= (1 << swz) & 0xF; + } + if (src.file == PROGRAM_TEMPORARY) - temp_acc[src.index].record_read(line, scope, src.swizzle); + temp_acc[src.index].record_read(line, scope, readmask); if (src.reladdr) record_read(*src.reladdr, line, scope); |