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authorMaciej Cencora <m.cencora@gmail.com>2009-05-30 15:09:19 +0200
committerDave Airlie <airlied@redhat.com>2009-06-07 16:39:43 +1000
commit6cd0628f9f35cc4529b94310e5356d15080a9d04 (patch)
treee00460f5a1cfea7ec8f914f1ac088e902ea1ed45
parent365799caea2fce684ac9c10ff14211b5d13cc46f (diff)
r300: prepare for some code duplication removal
-rw-r--r--src/mesa/drivers/dri/r300/r300_swtcl.c19
-rw-r--r--src/mesa/drivers/dri/r300/r300_swtcl.h1
2 files changed, 15 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_swtcl.c b/src/mesa/drivers/dri/r300/r300_swtcl.c
index fd6312ae26..ecc837745d 100644
--- a/src/mesa/drivers/dri/r300/r300_swtcl.c
+++ b/src/mesa/drivers/dri/r300/r300_swtcl.c
@@ -67,7 +67,7 @@ do { \
++num_attrs; \
} while (0)
-static void r300SetVertexFormat( GLcontext *ctx )
+void r300ChooseSwtclVertexFormat(GLcontext *ctx, GLuint *_InputsRead, GLuint *_OutputsWritten)
{
r300ContextPtr rmesa = R300_CONTEXT( ctx );
TNLcontext *tnl = TNL_CONTEXT(ctx);
@@ -219,8 +219,19 @@ static void r300SetVertexFormat( GLcontext *ctx )
ADD_ATTR(VERT_ATTRIB_FOG, R300_DATA_TYPE_FLOAT_1, SWTCL_OVM_TEX(first_free_tex), swiz, MASK_XYZW, 0);
}
- R300_NEWPRIM(rmesa);
rmesa->vbuf.num_attribs = num_attrs;
+ *_InputsRead = InputsRead;
+ *_OutputsWritten = OutputsWritten;
+
+ RENDERINPUTS_COPY(rmesa->render_inputs_bitset, tnl->render_inputs_bitset);
+}
+
+static void r300PrepareVertices(GLcontext *ctx)
+{
+ r300ContextPtr rmesa = R300_CONTEXT(ctx);
+ GLuint InputsRead, OutputsWritten;
+
+ r300ChooseSwtclVertexFormat(ctx, &InputsRead, &OutputsWritten);
r300SetupVAP(ctx, InputsRead, OutputsWritten);
rmesa->radeon.swtcl.vertex_size =
@@ -230,8 +241,6 @@ static void r300SetVertexFormat( GLcontext *ctx )
NULL, 0 );
rmesa->radeon.swtcl.vertex_size /= 4;
-
- RENDERINPUTS_COPY(rmesa->render_inputs_bitset, tnl->render_inputs_bitset);
}
@@ -487,7 +496,7 @@ void r300RenderStart(GLcontext *ctx)
r300ContextPtr rmesa = R300_CONTEXT( ctx );
r300ChooseRenderState(ctx);
- r300SetVertexFormat(ctx);
+ r300PrepareVertices(ctx);
r300ValidateBuffers(ctx);
diff --git a/src/mesa/drivers/dri/r300/r300_swtcl.h b/src/mesa/drivers/dri/r300/r300_swtcl.h
index cebc895c47..c271d26546 100644
--- a/src/mesa/drivers/dri/r300/r300_swtcl.h
+++ b/src/mesa/drivers/dri/r300/r300_swtcl.h
@@ -50,6 +50,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define SWTCL_OVM_TEX(n) ((n) + 6)
#define SWTCL_OVM_POINT_SIZE 15
+extern void r300ChooseSwtclVertexFormat(GLcontext *ctx, GLuint *InputsRead, GLuint *OutputsWritten);
extern void r300InitSwtcl( GLcontext *ctx );
extern void r300DestroySwtcl( GLcontext *ctx );