diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_batchbuffer.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_batchbuffer.h b/src/mesa/drivers/dri/intel/intel_batchbuffer.h index b052b724d8..4daada205a 100644 --- a/src/mesa/drivers/dri/intel/intel_batchbuffer.h +++ b/src/mesa/drivers/dri/intel/intel_batchbuffer.h @@ -96,6 +96,17 @@ intel_batchbuffer_require_space(struct intel_batchbuffer *batch, intel_batchbuffer_flush(batch); } +static INLINE uint32_t float_as_int(float f) +{ + union { + float f; + uint32_t d; + } fi; + + fi.f = f; + return fi.d; +} + /* Here are the crusty old macros, to be removed: */ #define BATCH_LOCALS @@ -108,6 +119,8 @@ intel_batchbuffer_require_space(struct intel_batchbuffer *batch, } while (0) #define OUT_BATCH(d) intel_batchbuffer_emit_dword(intel->batch, d) +#define OUT_BATCH_F(f) intel_batchbuffer_emit_dword(intel->batch, \ + float_as_int(f)) #define OUT_RELOC(buf, read_domains, write_domain, delta) do { \ assert((unsigned) (delta) < buf->size); \ |