sokol_gfx.h: valiate compute/render pipeline vs compute/render pass

sokol_gfx.h

@@ -3980,6 +3980,8 @@ typedef struct sg_frame_stats {
     _SG_LOGITEM_XMACRO(VALIDATE_APIP_PIPELINE_VALID, "sg_apply_pipeline: pipeline object not in valid state") \
     _SG_LOGITEM_XMACRO(VALIDATE_APIP_SHADER_EXISTS, "sg_apply_pipeline: shader object no longer alive") \
     _SG_LOGITEM_XMACRO(VALIDATE_APIP_SHADER_VALID, "sg_apply_pipeline: shader object not in valid state") \
+    _SG_LOGITEM_XMACRO(VALIDATE_APIP_COMPUTEPASS_EXPECTED, "sg_apply_pipeline: trying to apply compute pipeline in render pass") \
+    _SG_LOGITEM_XMACRO(VALIDATE_APIP_RENDERPASS_EXPECTED, "sg_apply_pipeline: trying to apply render pipeline in compute pass") \
     _SG_LOGITEM_XMACRO(VALIDATE_APIP_CURPASS_ATTACHMENTS_EXISTS, "sg_apply_pipeline: current pass attachments no longer alive") \
     _SG_LOGITEM_XMACRO(VALIDATE_APIP_CURPASS_ATTACHMENTS_VALID, "sg_apply_pipeline: current pass attachments not in valid state") \
     _SG_LOGITEM_XMACRO(VALIDATE_APIP_ATT_COUNT, "sg_apply_pipeline: number of pipeline color attachments doesn't match number of pass color attachments") \
@@ -18185,7 +18187,10 @@ _SOKOL_PRIVATE bool _sg_validate_apply_pipeline(sg_pipeline pip_id) {
         SOKOL_ASSERT(pip->shader);
         _SG_VALIDATE(pip->shader->slot.id == pip->cmn.shader_id.id, VALIDATE_APIP_SHADER_EXISTS);
         _SG_VALIDATE(pip->shader->slot.state == SG_RESOURCESTATE_VALID, VALIDATE_APIP_SHADER_VALID);
-        if (!_sg.cur_pass.is_compute) {
+        if (pip->cmn.is_compute) {
+            _SG_VALIDATE(_sg.cur_pass.is_compute, VALIDATE_APIP_COMPUTEPASS_EXPECTED);
+        } else {
+            _SG_VALIDATE(!_sg.cur_pass.is_compute, VALIDATE_APIP_RENDERPASS_EXPECTED);
             // check that pipeline attributes match current pass attributes
             if (_sg.cur_pass.atts_id.id != SG_INVALID_ID) {
                 // an offscreen pass
@@ -18214,7 +18219,6 @@ _SOKOL_PRIVATE bool _sg_validate_apply_pipeline(sg_pipeline pip_id) {
                 _SG_VALIDATE(pip->cmn.sample_count == _sg.cur_pass.swapchain.sample_count, VALIDATE_APIP_SAMPLE_COUNT);
             }
         }
-        // FIXME: do we validate anything else for compute pipelines?
         return _sg_validate_end();
     #endif
 }