diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_state.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index ad2cdf585a5..874bd856dd9 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -1607,18 +1607,30 @@ void r300GenerateSimpleVertexShader(r300ContextPtr r300) void r300SetupVertexShader(r300ContextPtr rmesa) { GLcontext* ctx = rmesa->radeon.glCtx; + struct r300_vertex_shader_fragment unk4={ + length: 4, + body: { f: { + /*0.0*/(rand()%100)/10.0, + /*0.0*/(rand()%100)/10.0, + /*1.0*/(rand()%100)/10.0, + /*0.0*/(rand()%100)/10.0 + } } + }; LOCAL_VARS - if(rmesa->current_vp != NULL){ - r300SetupVertexProgram(rmesa); - return ; - } - /* Reset state, in case we don't use something */ ((drm_r300_cmd_header_t*)rmesa->hw.vpp.cmd)->vpu.count = 0; ((drm_r300_cmd_header_t*)rmesa->hw.vpi.cmd)->vpu.count = 0; ((drm_r300_cmd_header_t*)rmesa->hw.vps.cmd)->vpu.count = 0; + /* Not sure why this doesnt work... + 0x400 area might have something to do with pixel shaders as it appears right after pfs programming. + 0x406 is set to { 0.0, 0.0, 1.0, 0.0 } most of the time but should change with smooth points and in other rare cases. */ + //setup_vertex_shader_fragment(rmesa, 0x406, &unk4); + if(rmesa->current_vp != NULL){ + r300SetupVertexProgram(rmesa); + return ; + } /* This needs to be replaced by vertex shader generation code */ |